Works (275)

Updated: April 3rd, 2024 23:56

2023 journal article

Carbon molecular-sieve membranes developed from a Troger's base polymer and possessing superior gas-separation performance

JOURNAL OF MEMBRANE SCIENCE, 680.

By: Z. Dai*, H. Guo*, J. Deng, L. Deng*, J. Yan n & R. Spontak n

co-author countries: China 🇨🇳 Norway 🇳🇴
Sources: Web Of Science, ORCID
Added: July 3, 2023

2023 article

Characterization of Controlled-Distribution Hydrogenated Styrenic Block Copolymers by Nuclear Magnetic Resonance Spectroscopy

Yang, J., Germack, D. S., & Spontak, R. J. (2023, July 21). ACS APPLIED POLYMER MATERIALS, Vol. 7.

By: J. Yang*, D. Germack* & R. Spontak n

author keywords: block copolymer; NMR spectroscopy; block randomcopolymer; controlled distribution; midblock sequencing; thermoplastic elastomer
Sources: Web Of Science, ORCID
Added: August 7, 2023

2023 journal article

Fundamentals of and advances in nanocellulose and nanochitin systems

ADVANCED INDUSTRIAL AND ENGINEERING POLYMER RESEARCH, 6(4), 356–381.

By: S. Jin n & R. Spontak n

author keywords: Nanocellulose; Nanochitin; Cellulose nanocrystal; Cellulose nanofibril; Microfibrillated cellulose
Sources: Web Of Science, ORCID
Added: January 16, 2024

2023 article

High-performance carbon-capture membranes developed by (non)solvent-induced nanostructural rearrangement in Nafion

Wei, J., Deng, J., Ma, Y., Qin, Z., Wang, B., Deng, L., … Dai, Z. (2023, August 15). JOURNAL OF MATERIALS CHEMISTRY A, Vol. 8.

By: J. Wei*, J. Deng, Y. Ma*, Z. Qin*, B. Wang*, L. Deng*, R. Spontak n, Z. Dai*

co-author countries: China 🇨🇳 Norway 🇳🇴
Sources: Web Of Science, ORCID
Added: August 28, 2023

2023 journal article

Preventing the spread of life-threatening gastrointestinal microbes on the surface of a continuously self-disinfecting block polymer

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 652, 718–726.

By: K. Wells n, Y. Ciftci*, B. Peddinti n, R. Ghiladi n, G. Vediyappan*, R. Spontak n, R. Govind

author keywords: Anionic block polymer; Clostridioides difficile; Candida auris; Candida albicans; Antimicrobial; Self-disinfecting; Broad-spectrum; Infection prevention
Sources: Web Of Science, ORCID
Added: September 25, 2023

2023 journal article

Surface Mechanical Properties and Topological Characteristics of Thermoplastic Copolyesters after Precisely Controlled Abrasion

ACS Applied Materials & Interfaces, 15(5), 7552–7561.

By: J. Terán n, L. Pal n, R. Spontak n & L. Lucia n

author keywords: microplastic; abrasion; nanoindentation; surface properties; wear topologies
Sources: Web Of Science, ORCID, Crossref
Added: January 31, 2023

2023 article

Tunable thermoplastic elastomer gels derived from controlled-distribution triblock copolymers with crystallizable endblocks

Hames, N. T., Balsbough, D., Yan, J., Wu, S., Zuo, X., & Spontak, R. J. (2023, August 25). MATERIALS HORIZONS, Vol. 8.

By: N. Hames, D. Balsbough, J. Yan, S. Wu, X. Zuo & R. Spontak

Sources: Web Of Science, ORCID
Added: September 25, 2023

2023 journal article

Tunable thermoplastic elastomer gels derived from controlled-distribution triblock copolymers with crystallizable endblocks

MATERIALS HORIZONS, 10(11), 4968–4975.

By: N. Hames n, D. Balsbough n, J. Yan n, S. Wu*, X. Zuo* & R. Spontak n

Sources: Web Of Science, ORCID
Added: November 13, 2023

2022 journal article

An integrated materials approach to ultrapermeable and ultraselective CO2 polymer membranes

SCIENCE, 376(6588), 90-+.

By: M. Sandru*, E. Sandru*, W. Ingram n, J. Deng*, P. Stenstad*, L. Deng*, R. Spontak n

co-author countries: Norway 🇳🇴
Sources: Web Of Science, ORCID
Added: May 31, 2022

2021 journal article

Anion-Specific Water Interactions with Nanochitin: Donnan and Osmotic Pressure Effects as Revealed by Quartz Microgravimetry

LANGMUIR, 37(38), 11242–11250.

By: S. Jin n, S. Khan n, R. Spontak n & O. Rojas n

co-author countries: Canada 🇨🇦 Finland 🇫🇮
MeSH headings : Anions; Ions; Osmotic Pressure; Quartz; Water
Sources: Web Of Science, ORCID
Added: September 15, 2021

2021 journal article

Cellulose nanofibers and the film-formation dilemma: Drying temperature and tunable optical, mechanical and wetting properties of nanocomposite films composed of waterborne sulfopolyesters

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 598, 369–378.

By: S. Jin n, E. Facchine n, O. Rojas*, S. Khan n & R. Spontak n

author keywords: Nanocellulose; Cellulose nanofiber; Waterborne coating; Sulfopolyester; Sulfonated Polyester
Sources: Web Of Science, ORCID
Added: April 25, 2021

2021 journal article

Mesophase characteristics of cellulose nanocrystal films prepared from electrolyte suspensions

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 599, 207–218.

By: S. Jin n, E. Facchine n, S. Khan n, O. Rojas n & R. Spontak n

co-author countries: Canada 🇨🇦 Finland 🇫🇮
author keywords: Nanocellulose mesophase; Lyotropism; Twisted nematic; Cholesteric; Electrolyte
Sources: Web Of Science, ORCID
Added: April 18, 2021

2021 article

Morphological Studies of Solution-Crystallized Thermoplastic Elastomers with Polyethylene Endblocks and a Random-Copolymer Midblock

Yan, J., Lee, B., Smith, S. D., & Spontak, R. J. (2021, September 22). MACROMOLECULAR RAPID COMMUNICATIONS, Vol. 9.

By: J. Yan n, B. Lee*, S. Smith* & R. Spontak n

author keywords: block copolymers; directed self-assembly; polymer morphology; solution crystallization; thermoplastic elastomers
MeSH headings : Crystallization; Elastomers; Polyethylene; Polymers; Temperature
Sources: Web Of Science, ORCID
Added: September 27, 2021

2021 journal article

Rapid and Repetitive Inactivation of SARS-CoV-2 and Human Coronavirus on Self-Disinfecting Anionic Polymers

ADVANCED SCIENCE, 8(11).

By: B. Peddinti n, S. Downs*, J. Yan n, S. Smith*, R. Ghiladi n, V. Mhetar*, R. Tocchetto*, A. Griffiths*, F. Scholle n, R. Spontak n

author keywords: antiviral materials; charged block polymers; microphase‐ ordered materials; polyanions; thermoplastic elastomers
MeSH headings : COVID-19 / prevention & control; COVID-19 / transmission; COVID-19 / virology; Disinfectants / therapeutic use; Humans; Pandemics; Polymers / chemistry; Polymers / therapeutic use; SARS-CoV-2 / drug effects; SARS-CoV-2 / pathogenicity
Sources: Web Of Science, ORCID
Added: April 5, 2021

2021 journal article

Toward Universal Photodynamic Coatings for Infection Control

FRONTIERS IN MEDICINE, 8.

By: C. Ghareeb n, B. Peddinti n, S. Kisthardt n, F. Scholle n, R. Spontak n & R. Ghiladi n

author keywords: antimicrobial; Coronavirus; coatings; photodynamic inactivation; photosensitizer; polymer; singlet oxygen; Staphylococcus aureus
Sources: Web Of Science, ORCID
Added: August 23, 2021

2020 journal article

Form-stable phase-change elastomer gels derived from thermoplastic elastomer copolyesters swollen with fatty acids

THERMOCHIMICA ACTA, 686.

By: D. Armstrong n, K. Chatterjee n, T. Ghosh n & R. Spontak n

Contributors: D. Armstrong n, K. Chatterjee n, T. Ghosh n & R. Spontak n

author keywords: Thermoplastic elastomer; Physical crosslinking; Thermal storage; Phase-change material; Energy conservation
Sources: Web Of Science, ORCID
Added: May 8, 2020

2020 journal article

Gas-separation and physical properties of ABA triblock copolymers synthesized from polyimide and hydrophilic adamantane derivatives

POLYMER, 202.

By: T. Ito*, R. Shiota*, N. Taniguchi*, R. Spontak n & K. Nagai*

co-author countries: Japan 🇯🇵
author keywords: Polyimide; Adamantane; Gas separation; Block copolymer; Membrane
Sources: Web Of Science, ORCID
Added: September 28, 2020

2020 journal article

Humidity-responsive molecular gate-opening mechanism for gas separation in ultraselective nanocellulose/IL hybrid membranes

GREEN CHEMISTRY, 22(11), 3546–3557.

By: S. Janakiram*, L. Ansaloni*, S. Jin n, X. Yu*, Z. Dai*, R. Spontak n, L. Deng*

co-author countries: Norway 🇳🇴
Sources: Web Of Science, ORCID
Added: July 6, 2020

2020 journal article

Optimization of the Rubber Formulation for Footwear Applications from the Response Surface Method

POLYMERS, 12(9).

By: S. Srewaradachpisal*, C. Dechwayukul*, S. Chatpun*, R. Spontak n & W. Thongruang*

co-author countries: Thailand 🇹🇭
author keywords: natural rubber; impact test; elastomer nanocomposite; RSM; footwear
Sources: Web Of Science, ORCID
Added: November 9, 2020

2020 journal article

Photodynamic Coatings on Polymer Microfibers for Pathogen Inactivation: Effects of Application Method and Composition

ACS Applied Materials & Interfaces, 13(1), 155–163.

By: B. Peddinti n, N. Morales-Gagnon n, B. Pourdeyhimi n, F. Scholle n, R. Spontak n & R. Ghiladi n

author keywords: hospital-acquired infections; photodynamic coatings; porphyrin photosensitizer; SARS-CoV-2 virus; polymer microfibers
MeSH headings : COVID-19 / prevention & control; COVID-19 / virology; Escherichia coli / drug effects; Escherichia coli / pathogenicity; Humans; Iatrogenic Disease / prevention & control; Light; Methicillin-Resistant Staphylococcus aureus / drug effects; Methicillin-Resistant Staphylococcus aureus / pathogenicity; Microfibrils / chemistry; Pandemics; Photosensitizing Agents / chemistry; Photosensitizing Agents / pharmacology; Polymers / chemistry; Polymers / pharmacology; Porphyrins / chemistry; Porphyrins / pharmacology; SARS-CoV-2 / drug effects; SARS-CoV-2 / pathogenicity; Singlet Oxygen
Sources: Web Of Science, ORCID, Crossref
Added: January 31, 2021

2020 article

Polymer blend compatibilization by the addition of block copolymers

COMPATIBILIZATION OF POLYMER BLENDS: MICRO AND NANO SCALE PHASE MORPHOLOGIES, INTERPHASE CHARACTERIZATION, AND PROPERTIES, pp. 57–102.

By: R. Spontak n & J. Ryan n

Sources: Web Of Science, ORCID
Added: August 2, 2021

2019 journal article

Dielectric and Resistive Heating of Polymeric Media: Toward Remote Thermal Activation of Stimuli-Responsive Soft Materials

MACROMOLECULAR RAPID COMMUNICATIONS, 40(4).

By: D. Armstrong n & R. Spontak n

author keywords: dielectric heating; remote heating; shape-memory polymers; stimuli responsive; thermal activation
MeSH headings : Materials Testing; Polymers / chemistry; Temperature
Sources: Web Of Science, ORCID
Added: March 4, 2019

2019 journal article

Effect of Composition on the Molecular Dynamics of Biodegradable Isotactic Polypropylene/Thermoplastic Starch Blends

ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 7(19), 16050–16059.

By: A. Wozniak-Braszak*, M. Knitter*, E. Markiewicz*, W. Ingram n & R. Spontak n

co-author countries: Poland 🇵🇱
author keywords: NMR spectroscopy; dielectric relaxation; polymer dynamics; chain relaxation; polymer blends
Sources: Web Of Science, ORCID
Added: October 28, 2019

2019 journal article

Facile and solvent-free fabrication of PEG-based membranes with interpenetrating networks for CO2 separation

JOURNAL OF MEMBRANE SCIENCE, 570, 455–463.

By: J. Deng*, Z. Dai*, J. Yan n, M. Sandru*, E. Sandru*, R. Spontak n, L. Deng*

co-author countries: Norway 🇳🇴
author keywords: Polymer cross-linking; Poly(ethylene glycol); Interpenetrating networks; Aza-Michael addition; CO2 separation membrane
Sources: Web Of Science, ORCID
Added: December 10, 2018

2019 journal article

Incorporation of an ionic liquid into a midblock-sulfonated multiblock polymer for CO2 capture

JOURNAL OF MEMBRANE SCIENCE, 588.

By: Z. Dai*, L. Ansaloni*, J. Ryan n, R. Spontak n & L. Deng*

co-author countries: Norway 🇳🇴
author keywords: Sulfonated block polymer; Ionic liquids; Hybrid membranes; CO2 separation
Sources: Web Of Science, ORCID
Added: September 3, 2019

2019 journal article

Inherently self-sterilizing charged multiblock polymers that kill drug-resistant microbes in minutes

Materials Horizons, 6(10), 2056–2062.

By: B. Peddinti n, F. Scholle n, M. Vargas n, S. Smith*, R. Ghiladi n & R. Spontak n

co-author countries: Netherlands 🇳🇱
Sources: Web Of Science, ORCID, Crossref
Added: December 16, 2019

2019 journal article

Self-Assembly of a Midblock-Sulfonated Pentablock Copolymer in Mixed Organic Solvents: A Combined SAXS and SANS Analysis

LANGMUIR, 35(4), 1032–1039.

co-author countries: Germany 🇩🇪
Sources: Web Of Science, ORCID
Added: February 25, 2019

2019 journal article

Solution self-assembly of ABC triblock terpolymers with a central crystallizable poly(ferrocenyldimethylsilane) core-forming segment

POLYMER CHEMISTRY, 10(20), 2559–2569.

By: A. Oliver*, R. Spontak n & I. Manners*

co-author countries: Canada 🇨🇦 United Kingdom of Great Britain and Northern Ireland 🇬🇧
Sources: Web Of Science, ORCID
Added: June 17, 2019

2019 journal article

Spectroscopic and Rheological Cross-Analysis of Polyester Polyol Cure Behavior: Role of Polyester Secondary Hydroxyl Content

ACS OMEGA, 4(1), 932–939.

By: J. Tilly*, A. Pervaje*, D. Inglefield*, E. Santiso*, R. Spontak* & S. Khan*

Sources: Web Of Science, ORCID
Added: March 25, 2019

2018 journal article

Communication: Molecular-level description of constrained chain topologies in multiblock copolymer gel networks

JOURNAL OF CHEMICAL PHYSICS, 148(23).

By: M. Tuhin n, S. Woloszczuk*, K. Mineart n, M. Pasquinelli n, J. Sadler*, S. Smith*, M. Banaszak*, R. Spontak n

co-author countries: Poland 🇵🇱
Sources: Web Of Science, ORCID
Added: August 6, 2018

2018 journal article

Crystallization-Directed Anisotropic Electroactuation in Selectively Solvated Olefinic Thermoplastic Elastomers: A Thermal and (Electro)Mechanical Property Study

ADVANCED FUNCTIONAL MATERIALS, 28(36).

By: D. Armstrong n & R. Spontak n

co-author countries: Germany 🇩🇪
author keywords: anistropic electroactuation; block copolymers; dielectric elastomers; electroactive polymers; thermoplastic elastomer gels
Sources: Web Of Science, ORCID
Added: October 19, 2018

2018 journal article

Effect of Systematic Hydrogenation on the Phase Behavior and Nanostructural Dimensions of Block Copolymers

ACS APPLIED MATERIALS & INTERFACES, 10(4), 3186–3190.

By: A. Ashraf*, J. Ryan*, M. Satkowski*, S. Smith* & R. Spontak*

author keywords: block copolymer; random copolymer; rubber hydrogenation; thermoplastic elastomer; polymer phase behavior; copolymer nanostructure
Sources: Web Of Science, ORCID
Added: August 6, 2018

2018 journal article

Hierarchical Self-Assembly of Toroidal Micelles into Multidimensional Nanoporous Superstructures

ACS MACRO LETTERS, 7(8), 1040–1045.

By: J. Cai*, K. Mineart n, X. Li*, R. Spontak n, I. Manners* & H. Qiu*

co-author countries: China 🇨🇳 United Kingdom of Great Britain and Northern Ireland 🇬🇧
Sources: Web Of Science, ORCID
Added: October 16, 2018

2018 journal article

Incorporation of Metallic Species into Midblock-Sulfonated Block Ionomers

MACROMOLECULAR RAPID COMMUNICATIONS, 39(22).

By: J. Deng*, J. Yan n, J. Tilly n, L. Deng*, K. Mineart* & R. Spontak n

co-author countries: Norway 🇳🇴
author keywords: block ionomers; charge neutralization; charged thermoplastic elastomers; ion incorporation; self-assembled morphology
MeSH headings : Molecular Structure; Organometallic Compounds / chemistry; Particle Size; Sulfonic Acids / chemistry; Surface Properties
Sources: Web Of Science, ORCID
Added: December 3, 2018

2018 journal article

Influence of fiber characteristics on directed electroactuation of anisotropic dielectric electroactive polymers with tunability

Composites Science and Technology, 154, 187–193.

By: K. Subramani n, R. Spontak n & T. Ghosh n

Sources: Crossref, ORCID, Web Of Science
Added: August 6, 2018

2018 journal article

Microphase-Separated Morphologies and Molecular Network Topologies in Multiblock Copolymer Gels

Macromolecules, 51(14), 5173–5181.

By: M. Tuhin n, J. Ryan n, J. Sadler*, Z. Han*, B. Lee*, S. Smith*, M. Pasquinelli n, R. Spontak*

co-author countries: Germany 🇩🇪 United Kingdom of Great Britain and Northern Ireland 🇬🇧
Sources: Crossref, ORCID
Added: December 6, 2018

2018 journal article

Modeling Polymer Glass Transition Properties from Empirical Monomer Data with the SAFT-gamma Mie Force Field

MACROMOLECULES, 51(23), 9526–9537.

By: A. Pervaje n, J. Tilly n, D. Inglefield*, R. Spontak n, S. Khan n & E. Santiso n

Sources: NC State University Libraries, ORCID
Added: January 7, 2019

2018 journal article

Nafion/IL hybrid membranes with tuned nanostructure for enhanced CO2 separation: effects of ionic liquid and water vapor

GREEN CHEMISTRY, 20(6), 1391–1404.

By: Z. Dai*, L. Ansaloni*, J. Ryan n, R. Spontak n & L. Deng*

co-author countries: Norway 🇳🇴
Sources: Web Of Science, ORCID
Added: August 6, 2018

2018 journal article

Ordering and Grain Growth in Charged Block Copolymer Bulk Films: A Comparison of Solvent-Related Processes

ADVANCED MATERIALS INTERFACES, 5(8).

By: J. Ryan n, K. Mineart*, B. Lee* & R. Spontak n

co-author countries: Germany 🇩🇪
author keywords: block ionomers; lamellar orientation; solvent permeation; solvent-vapor annealing; thermoplastic elastomers
Sources: Web Of Science, ORCID
Added: August 6, 2018

2018 journal article

Photodynamic Polymers as Comprehensive Anti-Infective Materials: Staying Ahead of a Growing Global Threat

ACS Applied Materials & Interfaces, 10(31), 25955–25959.

By: B. Peddinti n, F. Scholle n, R. Ghiladi n & R. Spontak n

author keywords: antimicrobial photodynamic inactivation; antibacterial surface; anti-infective polymer; antibiotic-resistant bacteria; antiviral; block copolymer; olefin thermoplastic elastomer
MeSH headings : Anti-Infective Agents / chemistry; Light; Photosensitizing Agents; Polymers; Singlet Oxygen
Sources: Crossref, ORCID
Added: February 5, 2020

2018 journal article

Preparation of cellulose nanofibrils for imaging purposes: comparison of liquid cryogens for rapid vitrification

CELLULOSE, 25(8), 4269–4274.

By: J. Torstensen*, P. Johnsen, H. Riis*, R. Spontak n, L. Deng*, O. Gregersen*, K. Syverud

co-author countries: Norway 🇳🇴
author keywords: Nanocellulose; Cellulose nanofibril; Freeze-drying; Cryopreparation; Scanning electron microscopy
Sources: Web Of Science, ORCID
Added: August 6, 2018

2018 journal article

Quasi-Solid-State Dye-Sensitized Solar Cells Containing a Charged Thermoplastic Elastomeric Gel Electrolyte and Hydrophilic/phobic Photosensitizers

Solar RRL, 2(3), 1700145.

By: H. Al-Mohsin n, K. Mineart n, D. Armstrong n, A. El-Shafei n & R. Spontak n

Contributors: H. Al-Mohsin n, K. Mineart n, D. Armstrong n, A. El-Shafei n & R. Spontak n

author keywords: block copolymers; dye-sensitized solar cells; gel electrolytes; photovoltaic; thermoplastic elastomers
Sources: Crossref, ORCID
Added: February 5, 2020

2018 journal article

Quasi-solid-state dye-sensitized solar cells containing a charged thermoplastic elastomeric gel electrolyte and hydrophilic/phobic photosensitizers

Solar RRL, 2(3).

By: H. Al-Mohsin n, K. Mineart n, D. Armstrong n, A. El-Shafei n & R. Spontak n

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2018 journal article

Swelling and Free-Volume Characteristics of TEMPO-Oxidized Cellulose Nanofibril Films

BIOMACROMOLECULES, 19(3), 1016–1025.

By: J. Torstensen*, M. Liu n, S. Jin n, L. Deng*, A. Hawari n, K. Syverud*, R. Spontak n, O. Gregersen*

co-author countries: Norway 🇳🇴
MeSH headings : Cellulose / chemistry; Cyclic N-Oxides / chemistry; Membranes, Artificial; Nanofibers / chemistry; Oxidation-Reduction
Sources: Web Of Science, ORCID
Added: August 6, 2018

2018 journal article

Thermoplastic Elastomer Systems Containing Carbon Nanofibers as Soft Piezoresistive Sensors

ACS OMEGA, 3(10), 12648–12657.

co-author countries: Poland 🇵🇱 Türkiye 🇹🇷
Sources: Web Of Science, ORCID
Added: November 26, 2018

2017 journal article

Adhesion and friction in polymer films on solid substrates: conformal sites analysis and corresponding surface measurements

Soft Matter, 13(19), 3492–3505.

By: R. An n, L. Huang*, K. Mineart n, Y. Dong*, R. Spontak n & K. Gubbins n

co-author countries: China 🇨🇳
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2017 journal article

Bicomponent Block Copolymers Derived from One or More Random Copolymers as an Alternative Route to Controllable Phase Behavior

MACROMOLECULAR RAPID COMMUNICATIONS, 38(17).

By: A. Ashraf*, J. Ryan n, M. Satkowski*, B. Lee*, S. Smith* & R. Spontak n

author keywords: block copolymer; monomer sequencing; order-disorder transition; phase behavior; random copolymer
MeSH headings : Chemistry Techniques, Analytical / instrumentation; Molecular Weight; Polymers / chemistry; Temperature
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

Bottlebrush Elastomers: A New Platform for Freestanding Electroactuation

ADVANCED MATERIALS, 29(2).

By: M. Vatankhah-Varnoosfaderani*, W. Daniel*, A. Zhushma*, Q. Li*, B. Morgan*, K. Matyjaszewski*, D. Armstrong n, R. Spontak n ...

Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 article

Bottlebrush elastomers: a promising molecular engineering route to tunable, prestrain-free dielectric elastomers (Conference Presentation)

ELECTROACTIVE POLYMER ACTUATORS AND DEVICES (EAPAD) 2017, Vol. 10163.

By: M. Vatankhah-Varnosfaderani*, W. Daniel*, A. Zhushma*, Q. Li*, B. Morgan*, K. Matyjaszewski*, D. Armstrong n, A. Dobrynin* ...

Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

Complex Phase Behavior and Network Characteristics of Midblock-Solvated Triblock Copolymers as Physically Cross-Linked Soft Materials

ACS APPLIED MATERIALS & INTERFACES, 9(46), 39940–39944.

By: S. Woloszczuk n, M. Tuhin n, S. Gade n, M. Pasquinelli n, M. Banaszak n & R. Spontak n

co-author countries: Poland 🇵🇱
author keywords: thermoplastic elastomer; physical gel; block copolymer; self-assembly; TPEG
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

DESIGNING DIELECTRIC ELASTOMERS OVER MULTIPLE LENGTH SCALES FOR 21ST CENTURY SOFT MATERIALS TECHNOLOGIES

RUBBER CHEMISTRY AND TECHNOLOGY, 90(2), 207–224.

By: D. Armstrong n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

Effect of polyelectrolyte on the barrier efficacy of layer-by-layer nanoclay coatings

JOURNAL OF MEMBRANE SCIENCE, 526, 172–180.

By: I. Soltani n, S. Smith* & R. Spontak n

author keywords: Barrier; LBL assembly; Nanocomposite; Packaging; Multilayer coating
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

Hydrothermal Conditioning of Physical Hydrogels Prepared from a Midblock-Sulfonated Multiblock Copolymer

MACROMOLECULAR RAPID COMMUNICATIONS, 38(5).

By: K. Mineart n, J. Dickerson n, D. Love n, B. Lee*, X. Zuo* & R. Spontak n

author keywords: block ionomer; hydrothermal conditioning; multiblock copolymer; physical hydrogel; thermoplastic elastomer
MeSH headings : Adsorption; Hydrogels / chemical synthesis; Hydrogels / chemistry; Kinetics; Nanostructures / chemistry; Polymers / chemistry; Temperature; Water / chemistry
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 article

Inherently pre-strained elastomers with self-healing property: new generation of freestanding electroactuators (Conference Presentation)

ELECTROACTIVE POLYMER ACTUATORS AND DEVICES (EAPAD) 2017, Vol. 10163.

By: M. Vatankhah-Varnosfaderani*, S. Sheyko, K. Matyjaszewski*, W. Daniel*, Q. Li*, B. Morgan*, R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

Macromol. Rapid Commun. 17/2017

Macromolecular Rapid Communications, 38(17).

By: A. Ashraf*, J. Ryan n, M. Satkowski*, B. Lee*, S. Smith* & R. Spontak n

Sources: Crossref, ORCID
Added: February 5, 2020

2017 journal article

Molecular Dynamics Study of Polystyrene-b-poly(ethylene oxide) Asymmetric Diblock Copolymer Systems

LANGMUIR, 33(36), 8856–8868.

By: M. Dobies, M. Makrocka-Rydzyk, J. Jenczykt, M. Jarek, R. Spontak n & S. Jurga

Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

Molecular and Morphological Characterization of Midblock-Sulfonated Styrenic Triblock Copolymers

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 55(6), 490–497.

By: K. Mineart n, J. Ryan n, B. Lee*, S. Smith* & R. Spontak n

author keywords: block copolymers; ionomers; morphology; TEM; SAXS; self-assembly
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

Nanoscale considerations responsible for diverse macroscopic phase behavior in monosubstituted isobutyl-POSS/poly(ethylene oxide) blends

SOFT MATTER, 13(46), 8672–8677.

By: Y. Caydamli n, E. Yildirim n, J. Shen n, X. Fang n, M. Pasquinelli n, R. Spontak n, A. Tonelli n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 journal article

Solvent-Templated Block Ionomers for Base- and Acid-Gas Separations: Effect of Humidity on Ammonia and Carbon Dioxide Permeation

Advanced Materials Interfaces, 4(22), 1700854.

By: L. Ansaloni*, Z. Dai*, J. Ryan n, K. Mineart n, Q. Yu*, K. Saud n, M. Hägg*, R. Spontak n, L. Deng*

co-author countries: Norway 🇳🇴
author keywords: block ionomer; carbon capture; charged polymer membrane; gas separation membrane; thermoplastic elastomer
Sources: Crossref, ORCID
Added: February 5, 2020

2017 journal article

Tuning the performance of aqueous photovoltaic elastomer gels by solvent polarity and nanostructure development

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 55(1), 85–95.

By: H. Al-Mohsin n, K. Mineart n, D. Armstrong n & R. Spontak n

author keywords: block copolymer; dye-sensitized solar cell; elastomers; organic photovoltaic devices; photochemistry; photovoltaic elastomer gel; thermoplastic elastomer
Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 journal article

A Solvent-Vapor Approach toward the Control of Block lonomer Morphologies

MACROMOLECULES, 49(8), 3126–3137.

By: K. Mineart*, B. Lee* & R. Spontak*

Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 journal article

Macromol. Rapid Commun. 22/2016

Macromolecular Rapid Communications, 37(22), 1785–1785.

By: S. Tallury n, B. Pourdeyhimi n, M. Pasquinelli n & R. Spontak n

Sources: Crossref, ORCID
Added: December 6, 2018

2016 journal article

Microfibres and macroscopic films from the coordination-driven hierarchical self-assembly of cylindrical micelles

NATURE COMMUNICATIONS, 7.

By: D. Lunn*, O. Gould*, G. Whittell*, D. Armstrong n, K. Mineart n, M. Winnik*, R. Spontak n, P. Pringle*, I. Manners*

co-author countries: Canada 🇨🇦 United Kingdom of Great Britain and Northern Ireland 🇬🇧
Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 journal article

Multipurpose Polymeric Coating for Functionalizing Inert Polymer Surfaces

ACS APPLIED MATERIALS & INTERFACES, 8(8), 5694–5705.

By: A. Oezcam, K. Efimenko*, R. Spontak*, D. Fischer* & J. Genzer*

author keywords: silicones; ultraviolet/ozone treatment; surface modification; trichlorosilane; PVMS; NEXAFS; semifluorinated; PET
Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 journal article

Olefinic Thermoplastic Elastomer Gels: Combining Polymer Crystallization and Microphase Separation in a Selective Solvent

ACS MACRO LETTERS, 5(11), 1273–1277.

By: D. Armstrong*, K. Mineart*, B. Lee* & R. Spontak*

Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 journal article

Phase-Change Thermoplastic Elastomer Blends for Tunable Shape Memory by Physical Design

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 55(49), 12590–12597.

By: K. Mineart n, S. Tallury n, T. Li*, B. Lee* & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 journal article

Physical Microfabrication of Shape-Memory Polymer Systems via Bicomponent Fiber Spinning

MACROMOLECULAR RAPID COMMUNICATIONS, 37(22), 1837–1843.

By: S. Tallury n, B. Pourdeyhimi n, M. Pasquinelli n & R. Spontak n

Contributors: S. Tallury n, B. Pourdeyhimi n, M. Pasquinelli n & R. Spontak n

author keywords: bicomponent fibers; cold-draw; core-shell fibers; shape-memory polymers; thermoplastic elastomers
Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 journal article

Water-induced nanochannel networks in self-assembled block ionomers

APPLIED PHYSICS LETTERS, 108(10).

By: K. Mineart n, H. Al-Mohsin n, B. Lee n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2015 journal article

Batching method and effects of formulation and mechanical loading on electrical conductivity of natural rubber composites filled with multi-wall carbon nanotube and carbon black

Digest Journal of Nanomaterials and Biostructures, 10(3), 883–893.

By: K. Hemkaew, C. Dechwayukul, P. Aiyarak, R. Spontak & W. Thongruang

Source: NC State University Libraries
Added: August 6, 2018

2015 journal article

Dual modes of self-assembly in superstrongly segregated bicomponent triblock copolymer melts

PHYSICAL REVIEW E, 91(1).

By: S. Woloszczuk*, K. Mineart n, R. Spontak n & M. Banaszak*

co-author countries: Poland 🇵🇱
Sources: Web Of Science, ORCID
Added: August 6, 2018

2015 journal article

Film-Stabilizing Attributes of Polymeric Core-Shell Nanoparticles

ACS NANO, 9(8), 7940–7949.

By: X. Cai n, H. Yuan n, A. Blencowe*, G. Qiao*, J. Genzer n & R. Spontak n

co-author countries: Australia 🇦🇺
author keywords: microgel particles; polymer thin film; nanolaminate; film stabilization; polymer coating; dewetting
Sources: Web Of Science, ORCID
Added: August 6, 2018

2015 journal article

Highly Flexible Aqueous Photovoltaic Elastomer Gels Derived from Sulfonated Block Ionomers

ADVANCED ENERGY MATERIALS, 5(8).

By: H. Al-Mohsin n, K. Mineart n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2015 journal article

Macromol. Rapid Commun. 5/2015

Macromolecular Rapid Communications, 36(5), 421–421.

co-author countries: Japan 🇯🇵
Sources: Crossref, ORCID
Added: February 5, 2020

2015 journal article

Morphological Investigation of Midblock-Sulfonated Block Ionomers Prepared from Solvents Differing in Polarity

MACROMOLECULAR RAPID COMMUNICATIONS, 36(5), 432–438.

co-author countries: Japan 🇯🇵
author keywords: block copolymers; electron tomography; ionomers; morphology; self-organization; polymer nanostructures
MeSH headings : Hydrophobic and Hydrophilic Interactions; Ions; Microscopy, Electron, Transmission; Particle Size; Polymers / chemistry; Solvents / chemistry; Sulfones / chemistry; Surface Properties; Water / chemistry
Sources: Web Of Science, ORCID
Added: August 6, 2018

2014 journal article

Communication: Molecular-level insights into asymmetric triblock copolymers: Network and phase development

JOURNAL OF CHEMICAL PHYSICS, 141(12).

By: S. Tallury n, K. Mineart n, S. Woloszczuk*, D. Williams n, R. Thompson*, M. Pasquinelli n, M. Banaszak*, R. Spontak n

co-author countries: Canada 🇨🇦 Poland 🇵🇱

Contributors: S. Tallury n, K. Mineart n, S. Woloszczuk*, D. Williams n, R. Thompson*, M. Pasquinelli n, M. Banaszak*, R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2014 article

Communication: Molecular-level insights into asymmetric triblock copolymers: Network and phase development (vol 141, 121103, 2014)

Tallury, S. S., Mineart, K. P., Woloszczuk, S., Williams, D. N., Thompson, R. B., Pasquinelli, M. A., … Spontak, R. J. (2014, October 28). JOURNAL OF CHEMICAL PHYSICS, Vol. 141.

By: S. Tallury n, K. Mineart n, S. Woloszczuk*, D. Williams n, R. Thompson*, M. Pasquinelli n, M. Banaszak*, R. Spontak n

co-author countries: Canada 🇨🇦 Poland 🇵🇱
Sources: Web Of Science, ORCID
Added: August 6, 2018

2014 journal article

Dissipative particle dynamics of triblock copolymer melts: A midblock conformational study at moderate segregation

JOURNAL OF CHEMICAL PHYSICS, 141(24).

By: S. Tallury n, R. Spontak n & M. Pasquinelli n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2014 journal article

Enhanced Electroactive Response of Unidirectional Elastomeric Composites with High-Dielectric-Constant Fibers

ADVANCED MATERIALS, 26(18), 2949–2953.

By: K. Subramani n, E. Cakmak n, R. Spontak n & T. Ghosh n

co-author countries: Norway 🇳🇴
Sources: Web Of Science, ORCID
Added: August 6, 2018

2014 journal article

Evolution of Homopolymer Thin-Film Instability on Surface-Anchored Diblock Copolymers Varying in Composition

LANGMUIR, 30(39), 11689–11695.

By: X. Cai n, J. Genzer n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2014 journal article

Toward the Development of a Versatile Functionalized Silicone Coating

ACS APPLIED MATERIALS & INTERFACES, 6(24), 22544–22552.

By: A. Oezcam, R. Spontak n & J. Genzer n

author keywords: silicone elastomer; trichlorosilane; poly(vinylmethylsiloxane); poly(dimethylsiloxane); thiol-ene; functional silicone
Sources: Web Of Science, ORCID
Added: August 6, 2018

2013 journal article

Midblock-sulfonated triblock ionomers derived from a long-chain poly[styrene-b-butadiene-b-styrene] triblock copolymer

JOURNAL OF MATERIALS CHEMISTRY A, 1(10), 3430–3439.

By: P. Vargantwar n, M. Brannock n, K. Tauer* & R. Spontak n

co-author countries: Germany 🇩🇪 Norway 🇳🇴
Sources: Web Of Science, ORCID
Added: August 6, 2018

2013 journal article

Monte-carlo simulations of the order-disorder transition depression in ABA triblock copolymers with a short terminal block

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 51(5), 343–348.

By: S. Woloszczuk*, M. Banaszak* & R. Spontak n

co-author countries: Norway 🇳🇴 Poland 🇵🇱
author keywords: diblock copolymers; phase separation; molecular modeling; Monte Carlo simulation
Sources: Web Of Science, ORCID
Added: August 6, 2018

2013 journal article

Nanoscale distribution and segregation of midblock-selective co-penetrants in ABA triblock copolymer lamellae

RSC ADVANCES, 3(45), 22863–22867.

By: D. Piephoff n, K. Rasmussen* & R. Spontak n

co-author countries: Norway 🇳🇴
Sources: Web Of Science, ORCID
Added: August 6, 2018

2013 journal article

Polymer Nanocomposites Containing Carbon Nanofibers as Soft Printable Sensors Exhibiting Strain-Reversible Piezoresistivity

ADVANCED FUNCTIONAL MATERIALS, 23(44), 5536–5542.

By: H. Toprakci n, S. Kalanadhabhatla n, R. Spontak n & T. Ghosh n

co-author countries: Norway 🇳🇴
author keywords: electronic textiles; piezoresistive nanocomposites; printable sensors; percolative elastomers; pervasive computing
Sources: Web Of Science, ORCID
Added: August 6, 2018

2013 journal article

Ultrastretchable, cyclable and recyclable 1- and 2-dimensional conductors based on physically cross-linked thermoplastic elastomer gels

SOFT MATTER, 9(32), 7695–7700.

By: K. Mineart n, Y. Lin n, S. Desai n, A. Krishnan n, R. Spontak n & M. Dickey n

co-author countries: Norway 🇳🇴
Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Enhanced Biomimetic Performance of Ionic Polymer-Metal Composite Actuators Prepared with Nanostructured Block Ionomers

MACROMOLECULAR RAPID COMMUNICATIONS, 33(1), 61–68.

By: P. Vargantwar n, K. Roskov n, T. Ghosh n & R. Spontak n

author keywords: block ionomer; electroactive polymer; ionic polymer-metal composite; ion transport; polyelectrolyte; stimulti-responsive polymer
MeSH headings : Biomimetics; Electric Capacitance; Metals / chemistry; Nanostructures / chemistry; Polymers / chemical synthesis; Polymers / chemistry
Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Factors affecting time-composition equivalence in ternary block copolymer/cosolvent systems

SOFT MATTER, 8(5), 1334–1343.

By: A. Krishnan n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Generation of functional PET microfibers through surface-initiated polymerization

JOURNAL OF MATERIALS CHEMISTRY, 22(12), 5855–5864.

By: A. Oezcam, K. Roskov n, R. Spontak n & J. Genzer n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Interfacial stabilization of bilayered nanolaminates by asymmetric block copolymers

APPLIED PHYSICS LETTERS, 100(10).

By: A. Gozen n, J. Genzer n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Macromol. Rapid Commun. 1/2012

Macromolecular Rapid Communications, 33(1), 100–100.

By: P. Vargantwar n, K. Roskov n, T. Ghosh n & R. Spontak n

Sources: Crossref, ORCID
Added: September 6, 2020

2012 journal article

Magnetic field-induced alignment of nanoparticles in electrospun microfibers

RSC ADVANCES, 2(11), 4603–4607.

By: K. Roskov n, J. Atkinson*, L. Bronstein* & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Midblock sulfonation of a model long-chain poly(p-tert-butylstyrene-b-styrene-b-p-tert-butylstyrene) triblock copolymer

Journal of Materials Chemistry, 22(48), 25262.

By: P. Vargantwar n, M. Brannock n, S. Smith* & R. Spontak n

co-author countries: Norway 🇳🇴
Sources: Crossref, ORCID
Added: September 6, 2020

2012 journal article

Modification of Melt-Spun Isotactic Polypropylene and Poly(lactic acid) Bicomponent Filaments with a Premade Block Copolymer

MACROMOLECULES, 45(2), 913–925.

By: S. Arvidson n, K. Roskov n, J. Pate n, R. Spontak n, S. Khan n & R. Gorga n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Prestrain-Free Dielectric Elastomers Based on Acrylic Thermoplastic Elastomer Gels: A Morphological and (Electro)Mechanical Property Study

ADVANCED FUNCTIONAL MATERIALS, 22(10), 2100–2113.

By: P. Vargantwar n, A. Oezcam, T. Ghosh n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Responsive PET Nano/Microfibers via Surface-Initiated Polymerization

ACS APPLIED MATERIALS & INTERFACES, 4(1), 59–64.

By: A. Ozcam n, K. Roskov n, J. Genzer n & R. Spontak n

author keywords: electrospinning; polymer brush; poly(ethylene terephthalate); responsive polymer; surface functionalization
MeSH headings : Acrylamides / chemistry; Acrylic Resins; Nanofibers / chemistry; Polyethylene Glycols / chemistry; Polyethylene Terephthalates; Polymerization; Polymers / chemical synthesis; Polymers / chemistry
Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Ternary Phase Behavior of a Triblock Copolymer in the Presence of an Endblock-Selective Homopolymer and a Midblock-Selective Oil

MACROMOLECULES, 45(15), 6056–6067.

By: A. Krishnan*, S. Smith* & R. Spontak*

Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Thermorheological behavior of coexisting physical networks: combining SAFIN and SAMIN organogels

Soft Matter, 8(48), 12025.

By: A. Krishnan n, P. Vargantwar n & R. Spontak n

co-author countries: Norway 🇳🇴
Sources: Crossref, ORCID
Added: September 6, 2020

2011 journal article

(Electro)mechanical behavior of selectively solvated diblock/triblock copolymer blends

APPLIED PHYSICS LETTERS, 99(24).

By: P. Vargantwar n, S. Brelander n, A. Krishnan n, T. Ghosh n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2011 journal article

Block copolymer self-organization vs. interfacial modification in bilayered thin-film laminates

SOFT MATTER, 7(7), 3268–3272.

By: A. Gozen n, J. Zhou*, K. Roskov n, A. Shi*, J. Genzer n & R. Spontak n

co-author countries: Canada 🇨🇦
Sources: Web Of Science, ORCID
Added: August 6, 2018

2011 article

Deviation from time-composition equivalence in polymer solutions with selective cosolvents

Krishnan, A. S., & Spontak, R. J. (2011, December). AIP ADVANCES, Vol. 1.

By: A. Krishnan n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2011 journal article

Electroactuation of Solvated Triblock Copolymer Dielectric Elastomers: Decoupling the Roles of Mechanical Prestrain and Specimen Thickness

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 49(22), 1569–1582.

By: A. Krishnan n, P. Vargantwar n, T. Ghosh n & R. Spontak n

author keywords: biaxiality; block copolymers; dielectric properties; films; gels; mechanical properties; micelles; modulus; self-assembly; stimuli-responsive polymers
Sources: Web Of Science, ORCID
Added: August 6, 2018

2011 journal article

Exceptional versatility of solvated block copolymer/ionomer networks as electroactive polymers

SOFT MATTER, 7(5), 1651–1655.

By: P. Vargantwar n, R. Shankar n, A. Krishnan n, T. Ghosh n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2011 journal article

Long-Range Alignment of Gold Nanorods in Electrospun Polymer Nano/Microfibers

Langmuir, 27(23), 13965–13969.

By: K. Roskov n, K. Kozek n, W. Wu n, R. Chhetri*, A. Oldenburg*, R. Spontak n, J. Tracy n

Contributors: K. Roskov n, K. Kozek n, W. Wu n, R. Chhetri*, A. Oldenburg*, R. Spontak n, J. Tracy n

MeSH headings : Algorithms; Gold / chemistry; Nanofibers / chemistry; Nanotubes / chemistry; Particle Size; Polyethylene Glycols / chemistry; Surface Properties
Sources: Crossref, ORCID
Added: December 14, 2018

2011 journal article

Selectively solvated triblock copolymer networks under biaxial strain

APPLIED PHYSICS LETTERS, 99(10).

By: A. Krishnan n, J. Zanten n, S. Seifert*, B. Lee* & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2010 journal article

Controlling the phase behavior of block copolymers via sequential block growth

POLYMER, 51(23), 5304–5308.

By: A. Gozen*, M. Gaines*, M. Hamersky, P. Maniadis, K. Rasmussen, S. Smith, R. Spontak*

author keywords: Block copolymer; Phase behavior; Mean-field theory
Sources: Web Of Science, ORCID
Added: August 6, 2018

2010 journal article

Cosolvent-regulated time-composition rheological equivalence in block copolymer solutions

SOFT MATTER, 6(18), 4331–4334.

By: A. Krishnan n, S. Seifert*, B. Lee*, S. Khan n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2010 patent

Nano-and micro-cellular foamed thin-walled material, and processes and apparatuses for making the same

By: J. DeSimone, S. Siripurapu, S. Khan, R. Spontak & J. Royer

Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

Nanoparticle Network Formation in Nanostructured and Disordered Block Copolymer Matrices

NANOSCALE RESEARCH LETTERS, 5(10), 1712–1718.

By: M. Gaines n, S. Smith*, J. Samseth*, S. Khan n & R. Spontak n

co-author countries: Norway 🇳🇴
author keywords: Block copolymer; Colloidal network; Nanostructured polymer; Nanocomposite; Silica; Nanoparticles; Fumed silica; Colloidal silica
Sources: Web Of Science, ORCID
Added: August 6, 2018

2010 review

Transmission Electron Microtomography and Polymer Nanostructures

[Review of ]. MACROMOLECULES, 43(4), 1675–1688.

By: H. Jinnai*, R. Spontak n & T. Nishi*

co-author countries: Japan 🇯🇵
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

Bi-directional Kirkendall Effect in Coaxial Microtuble Nanolaminate Assemblies Fabricated by Atomic Layer Deposition

ACS NANO, 3(3), 546–554.

By: Q. Peng*, X. Sun, J. Spagnola n, C. Saquing*, S. Khan*, R. Spontak n, G. Parsons*

Contributors: Q. Peng*, X. Sun, J. Spagnola n, C. Saquing*, S. Khan*, R. Spontak n, G. Parsons*

author keywords: atomic layer deposition; electrospinning; aluminum oxide; zinc oxide; Kirkendall effect; tube-in-tube; microtube
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

Competitive hydrogen-bonding in polymer solutions with mixed solvents

SOFT MATTER, 5(2), 304–307.

By: R. Shankar n, R. Klossner n, J. Weaver n, T. Koga*, J. Zanten n, W. Krause n, C. Colina*, F. Tanaka*, R. Spontak n

co-author countries: Japan 🇯🇵
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

Mechanical and actuation behavior of electroactive nanostructured polymers

SENSORS AND ACTUATORS A-PHYSICAL, 151(1), 46–52.

By: R. Shankar n, T. Ghosh n & R. Spontak n

author keywords: Electroactive nanostructured polymer; Compressive modulus; Blocking stress
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

Modification of PET surfaces with self-assembled monolayers of organosilane precursors

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 172(1-3), 95–103.

By: A. Ozcam*, K. Efimenko*, C. Jaye, R. Spontak*, D. Fischer & J. Genzer*

author keywords: Poly(ethylene terephthalate) (PET); Ultraviolet/ozone (UVO); Polymer surface modification; SAM; NEXAFS
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 review

Transmission electron microtomography in polymer research

[Review of ]. POLYMER, 50(5), 1067–1087.

By: H. Jinnai* & R. Spontal

co-author countries: Japan 🇯🇵
author keywords: 3D imaging; Transmission electron microtomography; 3D digital image analysis; Block copolymers; Microphase-separated structures; Bicontinuous structures
Sources: Web Of Science, ORCID
Added: August 6, 2018

2008 journal article

Autophobicity-driven surface segregation and patterning of core-shell microgel nanoparticles

NANO LETTERS, 8(9), 3010–3016.

By: B. Wei n, P. Gurr n, A. Gozen n, A. Blencowe n, D. Solomon n, G. Qiao n, R. Spontak n, J. Genzer n

co-author countries: Australia 🇦🇺
MeSH headings : Micelles; Microscopy, Atomic Force; Microscopy, Electron, Transmission; Nanoparticles
Sources: Web Of Science, ORCID
Added: August 6, 2018

2008 journal article

Extended chemical crosslinking of a thermoplastic polyimide: Macroscopic and microscopic property development

MACROMOLECULAR RAPID COMMUNICATIONS, 29(17), 1461–1466.

By: C. Aberg n, A. Ozcam n, J. Majikes n, M. Seyam n & R. Spontak n

author keywords: barrier; calorimetry; crosslinking; networks; polyimides
Sources: Web Of Science, ORCID
Added: August 6, 2018

2008 journal article

Field-driven surface segregation of biofunctional species on electrospun PMMA/PEO microfibers

MACROMOLECULAR RAPID COMMUNICATIONS, 29(17), 1455–1460.

By: X. Sun n, L. Nobles n, H. Boerner & R. Spontak n

co-author countries: Germany 🇩🇪
author keywords: fibers; functionalization of polymers; peptides; surfaces; toughness
Sources: Web Of Science, ORCID
Added: August 6, 2018

2008 journal article

In situ Growth of Pd Nanoparticles in Crosslinked Polymer Matrices

MACROMOLECULAR RAPID COMMUNICATIONS, 29(24), 1926–1931.

By: C. Aberg n, M. Seyam n, S. Lassell n, L. Bronstein* & R. Spontak n

author keywords: crosslinking; electron microscopy; membranes; nanoparticles; networks
Sources: Web Of Science, ORCID
Added: August 6, 2018

2008 journal article

Nanoparticle-regulated phase behavior of ordered block copolymers

SOFT MATTER, 4(8), 1609–1612.

By: M. Gaines n, S. Smith*, J. Samseth*, M. Bockstaller*, R. Thompson*, K. Rasmussen*, R. Spontak n

co-author countries: Canada 🇨🇦 Norway 🇳🇴
Sources: Web Of Science, ORCID
Added: August 6, 2018

2008 review

Thermodynamics and kinetic processes of polymer blends and block copolymers in the presence of pressurized carbon dioxide

[Review of ]. ADVANCED MATERIALS, 20(5), 879–898.

By: T. Walker*, D. Frankowski n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2008 journal article

Triblock copolymer organogels as high-performance dielectric elastomers

MACROMOLECULES, 41(16), 6100–6109.

By: R. Shankar n, A. Krishnan n, T. Ghosh n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2007 journal article

Atomic layer deposition on electrospun polymer fibers as a direct route to Al2O3 microtubes with precise wall thickness control

NANO LETTERS, 7(3), 719–722.

By: Q. Peng n, X. Sun n, J. Spagnola n, G. Hyde n, R. Spontak n & G. Parsons n

Contributors: Q. Peng n, X. Sun n, J. Spagnola n, G. Hyde n, R. Spontak n & G. Parsons n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2007 journal article

Chain-scission-induced intercalation as a facile route to polymer nanocomposites

ADVANCED MATERIALS, 19(9), 1286-+.

By: D. Frankowski n, S. Khan n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2007 review

Dielectric elastomers as next-generation polymeric actuators

[Review of ]. SOFT MATTER, 3(9), 1116–1129.

By: R. Shankar n, T. Ghosh n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2007 journal article

Electroactive nanostructured polymers as tunable actuators

ADVANCED MATERIALS, 19(17), 2218-+.

By: R. Shankar n, T. Ghosh n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2007 journal article

Electromechanical response of nanostructured polymer systems with no mechanical pre-strain

MACROMOLECULAR RAPID COMMUNICATIONS, 28(10), 1142–1147.

By: R. Shankar n, T. Ghosh n & R. Spontak n

author keywords: actuator; block copolymers; EAP; electroactive; electroelastomer; micelles
Sources: Web Of Science, ORCID
Added: August 6, 2018

2007 journal article

Field-driven biofunctionalization of polymer fiber surfaces during electrospinning

ADVANCED MATERIALS, 19(1), 87-+.

By: X. Sun n, R. Shankar n, H. Boerner, T. Ghosh n & R. Spontak n

co-author countries: Germany 🇩🇪
Sources: Web Of Science, ORCID
Added: August 6, 2018

2007 journal article

Growth and crystallization of metal-containing block copolymer nanotubes in a selective solvent

ADVANCED MATERIALS, 19(17), 2279-+.

co-author countries: Canada 🇨🇦 Germany 🇩🇪 United Kingdom of Great Britain and Northern Ireland 🇬🇧
Sources: Web Of Science, ORCID
Added: August 6, 2018

2007 journal article

Inside Front Cover: Field-Driven Biofunctionalization of Polymer Fiber Surfaces during Electrospinning (Adv. Mater. 1/2007)

Advanced Materials, 19(1), NA-NA.

By: X. Sun n, R. Shankar n, H. Börner*, T. Ghosh n & R. Spontak n

co-author countries: Germany 🇩🇪
Sources: Crossref, ORCID
Added: September 6, 2020

2007 journal article

Morphological development and rheological changes of phenoxy/SAN blends during in-situ polymerization

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 45(18), 2614–2619.

By: Q. Guo*, P. Arends*, R. Thomann*, R. Spontak n & W. Gronski*

co-author countries: Australia 🇦🇺 Germany 🇩🇪
author keywords: blends; in-situ polymerization; morphology; polymer blends; rheology
Sources: Web Of Science, ORCID
Added: August 6, 2018

2007 article

Silk fibroin membranes from solvent-crystallized silk fibroin/gelatin blends: Effects of blend and solvent composition

Gil, E. S., Frankowski, D. J., Hudson, S. M., & Spontak, R. J. (2007, April). MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS, Vol. 27, pp. 426–431.

By: E. Gil n, D. Frankowski n, S. Hudson n & R. Spontak n

author keywords: silk fibroin; gelatin; biomacromolecules; membranes; protein blends; bioconjugates
Sources: Web Of Science, ORCID
Added: August 6, 2018

2007 journal article

Stability of organically modified montmorillonites and their polystyrene nanocomposites after prolonged thermal treatment

CHEMISTRY OF MATERIALS, 19(11), 2757–2767.

By: D. Frankowski n, M. Capracotta n, J. Martin n, S. Khan n & R. Spontak n

Contributors: D. Frankowski n, M. Capracotta n, J. Martin n, S. Khan n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2007 journal article

Supramolecular nanomimetics: Replication of micelles, viruses, and other naturally occurring nanoscale objects

SMALL, 3(5), 845–849.

By: B. Maynor*, I. LaRue*, Z. Hu*, J. Rolland*, A. Pandya*, Q. Fu*, J. Liu*, R. Spontak n ...

author keywords: carbon nanotubes; molding; replication; supramolecular chemistry
MeSH headings : Biomimetic Materials / chemistry; Biomimetics / methods; Crystallization / methods; Ethers / chemistry; Fluorocarbons / chemistry; Macromolecular Substances / chemistry; Materials Testing; Micelles; Molecular Conformation; Nanostructures / chemistry; Nanostructures / ultrastructure; Nanotechnology / methods; Particle Size; Surface Properties; Viruses / chemistry; Viruses / ultrastructure
Sources: Web Of Science, ORCID
Added: August 6, 2018

2006 journal article

3D nanometer-scale study of coexisting bicontinuous morphologies in a block copolymer/homopolymer blend

MACROMOLECULAR RAPID COMMUNICATIONS, 27(17), 1424–1429.

By: H. Jinnai*, H. Hasegawa n, Y. Nishikawa*, G. Sevink*, M. Braunfeld*, D. Agard*, R. Spontak n

co-author countries: Japan 🇯🇵 Netherlands 🇳🇱
author keywords: bicontinuous networks; block copolymers; phase separation; simulations; TEM
Sources: Web Of Science, ORCID
Added: August 6, 2018

2006 journal article

Front Cover: Macromol. Rapid Commun. 17/2006

Macromolecular Rapid Communications, 27(17), 1401–1401.

By: H. Jinnai*, H. Hasegawa n, Y. Nishikawa*, G. Sevink*, M. Braunfeld*, D. Agard*, R. Spontak n

co-author countries: Japan 🇯🇵 Netherlands 🇳🇱
Sources: Crossref, ORCID
Added: September 6, 2020

2006 journal article

Mixed protein mends composed of gelatin and bombyx mori silk fibroin: Effects of so solvent-induced crystallization and composition

BIOMACROMOLECULES, 7(3), 728–735.

By: E. Gil n, D. Frankowski n, M. Bowman n, A. Gozen n, S. Hudson n & R. Spontak n

MeSH headings : Animals; Biocompatible Materials / chemistry; Bombyx; Crystallization; Fibroins / chemistry; Gelatin / chemistry; Hydrogels / chemistry; Macromolecular Substances / chemistry; Molecular Conformation; Proteins / chemistry; Silk / chemistry; Solvents / chemistry
Sources: Web Of Science, ORCID
Added: August 6, 2018

2006 journal article

Molecularly asymmetric triblock copolymers as a single-molecule route to ordered bidisperse polymer brushes

LANGMUIR, 22(15), 6465–6468.

By: S. Smith n, M. Hamersky n, M. Bowman n, K. Rasmussen n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2006 journal article

Selectivity- and size-induced segregation of molecular and nanoscale species in microphase-ordered triblock copolymers

NANO LETTERS, 6(9), 2115–2120.

By: R. Spontak n, R. Shankar n, M. Bowman n, A. Krishnan n, M. Hamersky n, J. Samseth n, M. Bockstaller n, K. Rasmussen n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2006 journal article

Transmission Electron Microtomography (TEMT) of Nanostructured Polymers under Dynamically Evolving Conditions

Microscopy and Microanalysis, 12(S02), 182–183.

By: R. Spontak n, M. Braunfeld*, D. Agard* & H. Jinnai*

co-author countries: Japan 🇯🇵
Sources: Crossref, ORCID
Added: September 6, 2020

2006 journal article

Tunable instability mechanisms of polymer thin films by molecular self-assembly

LANGMUIR, 22(21), 8642–8645.

By: B. Wei n, P. Lam n, M. Braunfeld n, D. Agard n, J. Genzer n & R. Spontak n

MeSH headings : Microscopy, Atomic Force; Polymethyl Methacrylate / chemistry; Polystyrenes / chemistry
Sources: Web Of Science, ORCID
Added: August 6, 2018

2005 journal article

Controlled foaming of polymer films through restricted surface diffusion and the addition of nanosilica particles or CO2-philic surfactants

MACROMOLECULES, 38(6), 2271–2280.

By: S. Siripurapu n, J. DeSimone n, S. Khan n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2005 journal article

Effect of beta-sheet crystals on the thermal and rheological behavior of protein-based hydrogels derived from gelatin and silk fibroin

MACROMOLECULAR BIOSCIENCE, 5(8), 702–709.

By: E. Gil n, R. Spontak n & S. Hudson n

author keywords: gelatin; helix-coil transition; hydrogels; polymer network; silk fibroin
MeSH headings : Animals; Bombyx / chemistry; Calorimetry, Differential Scanning; Fibroins / chemistry; Gelatin / chemistry; Hot Temperature; Hydrogels / chemistry; Insect Proteins / chemistry; Protein Structure, Secondary; Swine
Sources: Web Of Science, ORCID
Added: August 6, 2018

2005 journal article

Low-temperature reactive coupling at polymer–polymer interfaces facilitated by supercritical CO2

Polymer, 46(23), 10173–10179.

By: S. Harton*, F. Stevie*, R. Spontak*, T. Koga, M. Rafailovich, J. Sokolov, H. Ade*

author keywords: polymer bends; reactive compatibilization; supercritical fluids
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2005 journal article

Phase behavior of triblock copolymers varying in molecular asymmetry

PHYSICAL REVIEW LETTERS, 95(16).

By: M. Hamersky*, S. Smith*, A. Gozen n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2005 journal article

Property and Morphology Development in Nanocomposite Thermoplastic Elastomer Gels

Langmuir, 21(7), 3106–3115.

By: G. van Maanen n, S. Seeley n, M. Capracotta n, S. White n, R. Bukovnik n, J. Hartmann n, J. Martin n, R. Spontak n

co-author countries: Germany 🇩🇪

Contributors: G. Van Maanen n, S. Seeley n, M. Capracotta n, S. White n, R. Bukovnik n, J. Hartmann n, J. Martin n, R. Spontak n

Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2005 journal article

Swelling behavior and morphological evolution of mixed gelatin/silk fibroin hydrogels

BIOMACROMOLECULES, 6(6), 3079–3087.

By: E. Gil n, D. Frankowski n, R. Spontak n & S. Hudson n

MeSH headings : Animals; Biocompatible Materials / chemistry; Bombyx; Crystallization; Fibroins / chemistry; Gelatin / chemistry; Hydrogel, Polyethylene Glycol Dimethacrylate / chemistry; Hydrogels / chemistry; Kinetics; Macromolecular Substances / chemistry; Methanol / chemistry; Methanol / pharmacology; Microscopy, Electron; Microscopy, Electron, Scanning; Protein Structure, Secondary; Silk / chemistry; Temperature; Time Factors; Water / chemistry
Sources: Web Of Science, ORCID
Added: August 6, 2018

2005 journal article

Transmission Electron Microtomography (TEMT) of Nanostructured Polymers and Polymer Nanocomposites

Microscopy and Microanalysis, 11(S02).

By: R. Spontak n, A. Gozen n, M. Braunfeld* & D. Agard*

Sources: Crossref, ORCID
Added: September 6, 2020

2005 journal article

Tunable CO2 transport through mixed polyether membranes

JOURNAL OF MEMBRANE SCIENCE, 251(1-2), 51–57.

By: N. Patel n, M. Hunt n, S. Lin-Gibson*, S. Bencherif* & R. Spontak n

author keywords: polyether; gas-separation membrane; reverse selectivity
Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 book review

Book review: Block Copolymers. Synthetic Strategies, Physical Properties, and Applications. By Nikos Hadjichristidis, Stergios Pispas, and George A. Floudas.

[Review of Block Copolymers. Synthetic Strategies, Physical Properties, and Applications, by N. Hadjichristidis, S. Pispas, & G. A. Floudas]. Advanced Materials, 16(4), 367–368.

By: R. Spontak*

Sources: Crossref, ORCID
Added: December 27, 2020

2004 journal article

Cover Picture: Macromol. Chem. Phys. 18/2004

Macromolecular Chemistry and Physics, 205(18), 2381–2381.

By: D. Frankowski n, S. Fournier-Bidoz*, I. Manners n, G. Ozin*, S. Khan n & R. Spontak n

co-author countries: Canada 🇨🇦
Sources: Crossref, ORCID
Added: September 6, 2020

2004 journal article

Dewetting behavior of a block copolymer/homopolymer thin film on an immiscible homopolymer substrate

LANGMUIR, 20(20), 8659–8667.

By: B. Wei n, J. Genzer n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 journal article

Dewetting of star nanogel/homopolymer blends from an immiscible homopolymer substrate

MACROMOLECULES, 37(21), 7857–7860.

By: B. Wei n, P. Gurr n, J. Genzer n, G. Qiao n, D. Solomon n & R. Spontak n

co-author countries: Australia 🇦🇺
Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 journal article

Effects of pressure and nanoparticle functionality on CO2-selective nanocomposites derived from crosslinked poly(ethylene glycol)

MACROMOLECULAR CHEMISTRY AND PHYSICS, 205(18), 2409–2419.

By: N. Patel n, J. Zielinski*, J. Samseth* & R. Spontak n

co-author countries: Norway 🇳🇴
author keywords: gas permeation; membranes; nanocomposites; networks; poly(ethylene glycol)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 journal article

Formation of dispersed nanostructures from poly(ferrocenyldimethylsilane-b-dimethylsiloxane) nanotubes upon exposure to supercritical carbon dioxide

LANGMUIR, 20(21), 9304–9314.

By: D. Frankowski n, J. Raez n, I. Manners n, M. Winnik n, S. Khan n & R. Spontak n

co-author countries: Canada 🇨🇦
MeSH headings : Carbon Dioxide / chemistry; Ferrous Compounds / chemistry; Molecular Conformation; Nanostructures / chemistry; Nanotubes / chemistry; Organosilicon Compounds / chemistry; Particle Size; Pressure; Siloxanes / chemistry; Surface Properties
Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 journal article

Gas-transport and thermal properties of a microphase-ordered poly(styrene-b-ethylene oxide-b-styrene) triblock copolymer and its blends with poly(ethylene glycol)

MACROMOLECULES, 37(8), 2829–2838.

By: N. Patel n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 journal article

Highly CO2-permeable and -selective membranes derived from crossfinked poly(ethylene glycol) and its nanocomposites

ADVANCED FUNCTIONAL MATERIALS, 14(7), 699–707.

By: N. Patel n, A. Miller n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 journal article

Low-temperature, surface-mediated foaming of polymer films

ADVANCED MATERIALS, 16(12), 989-+.

By: S. Siripurapu n, J. DeSimone n, S. Khan n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 journal article

Mesoblends of polyether block copolymers with poly(ethylene glycol)

MACROMOLECULES, 37(4), 1394–1402.

By: N. Patel n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 patent

Methods of making foamed materials of blended thermoplastic polymers using carbon dioxide

Washington, DC: U.S. Patent and Trademark Office.

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Morphological, mechanical and gas-transport characteristics of crosslinked poly(propylene glycol): homopolymers, nanocomposites and blends

POLYMER, 45(17), 5941–5950.

By: N. Patel n, C. Aberg n, A. Sanchez n, M. Capracotta n, J. Martin n & R. Spontak n

Contributors: N. Patel n, C. Aberg n, A. Sanchez n, M. Capracotta n, J. Martin n & R. Spontak n

author keywords: reverse-selective; polymer membrane; nanocomposite
Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 journal article

Platinum nanoparticles generated in functionality-enhanced reaction media based on polyoctadecylsiloxane with long-chain functional modifiers

JOURNAL OF PHYSICAL CHEMISTRY B, 108(20), 6175–6185.

By: E. Shtykova*, D. Svergun*, D. Chernyshov*, I. Khotina*, P. Valetsky*, R. Spontak*, L. Bronstein*

co-author countries: Russian Federation 🇷🇺
Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 journal article

Redox-active organometallic vesicles: Aqueous self-assembly of a diblock copolymer with a hydrophilic polyferrocenylsilane polyelectrolyte block

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 43(10), 1260–1264.

By: K. Power-Billard*, R. Spontak n & I. Manners*

co-author countries: Canada 🇨🇦
author keywords: block copolymers; liposomes; nanostructures; ring-opening polymerization; self-assembly
Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 journal article

Structure and catalytic properties of Pt-modified hyper-cross-linked polystyrene exhibiting hierarchical porosity

JOURNAL OF PHYSICAL CHEMISTRY B, 108(47), 18234–18242.

By: L. Bronstein, G. Goerigk, M. Kostylev, M. Pink, I. Khotina, P. Valetsky, V. Matveeva, E. Sulman ...

Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 journal article

Surface-constrained foaming of polymer thin films with supercritical carbon dioxide

MACROMOLECULES, 37(26), 9872–9879.

By: S. Siripurapu n, J. Coughlan n, R. Spontak n & S. Khan n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 journal article

Thermodynamics of poly(dimethylsiloxane)/poly(ethylmethylsiloxane) (PDMS/PEMS) blends in the presence of high-pressure CO2

MACROMOLECULES, 37(7), 2588–2595.

By: T. Walker n, C. Colina n, K. Gubbins n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2004 journal article

Tunable microcellular morphologies from poly (ferrocenylsilane) ceramic precursors foamed in supercritical CO(2)

MACROMOLECULAR CHEMISTRY AND PHYSICS, 205(18), 2398–2408.

By: D. Frankowski n, S. Fournier-Bidoz*, I. Manners n, G. Ozin*, S. Khan n & R. Spontak n

co-author countries: Canada 🇨🇦
author keywords: ceramic precursors; CO(2); foams; heteroatom-containing polymers; morphology
Sources: Web Of Science, ORCID
Added: August 6, 2018

2003 article

Composite electrolytes from self-assembled colloidal networks

Walls, H. J., Riley, M. W., Fedkiw, P. S., Spontak, R. J., Baker, G. L., & Khan, S. A. (2003, June 30). ELECTROCHIMICA ACTA, Vol. 48, pp. 2071–2077.

By: H. Walls n, M. Riley n, P. Fedkiw n, R. Spontak n, G. Baker* & S. Khan n

author keywords: composite electrolytes; colloidal networks; oligomers
Sources: Web Of Science, ORCID
Added: August 6, 2018

2003 journal article

Controlled synthesis of novel metalated poly(aminohexyl)-(aminopropyl)silsesquioxane colloids

LANGMUIR, 19(17), 7071–7083.

By: L. Bronstein*, C. Linton*, R. Karlinsey*, E. Ashcraft*, B. Stein*, D. Svergun*, M. Kozin*, I. Khotina* ...

co-author countries: Russian Federation 🇷🇺
Sources: Web Of Science, ORCID
Added: August 6, 2018

2003 journal article

Effects of composition and matrix polarity on network development in organogels of poly(ethylene glycol) and dibenzylidene sorbitol

LANGMUIR, 19(15), 6004–6013.

By: E. Wilder n, C. Hall n, S. Khan n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2003 journal article

Gel network development inn AB, ABA, and AB/ABA block copolymer solutions inn a selective solvent

Polymer Gels: Fundamentals and Applications, 833, 248–261.

By: E. Wilder n, S. White*, S. Smith* & R. Spontak n

co-author countries: Germany 🇩🇪

Ed(s): P. H. B. Bohidar & Y. Osada

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2003 journal article

Highly CO2-permeable and selective polymer nanocomposite membranes

ADVANCED MATERIALS, 15(9), 729–733.

By: N. Patel n, A. Miller n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2003 journal article

Influence of polymer conformation on the shear modulus and morphology of polyallylamine and poly(alpha-L-lysine) hydrogels

MACROMOLECULES, 36(16), 6189–6201.

By: E. Oliveira n, S. Hirsch n, R. Spontak n & S. Gehrke n

co-author countries: Brazil 🇧🇷
Sources: Web Of Science, ORCID
Added: August 6, 2018

2003 journal article

Nanocomposite electrolytes with fumed silica and hectorite clay networks: Passive versus active fillers

ADVANCED FUNCTIONAL MATERIALS, 13(9), 710–717.

By: H. Walls n, M. Riley n, R. Singhal n, R. Spontak n, P. Fedkiw n & S. Khan*

Sources: Web Of Science, ORCID
Added: August 6, 2018

2003 journal article

Nanofibrillar networks in poly(ethyl methacrylate) and its silica nanocomposites

JOURNAL OF PHYSICAL CHEMISTRY B, 107(42), 11633–11642.

By: E. Wilder n, M. Braunfeld n, H. Jinnai n, C. Hall n, D. Agard n & R. Spontak n

co-author countries: Japan 🇯🇵
Sources: Web Of Science, ORCID
Added: August 6, 2018

2003 journal article

Phase behavior of poly(methyl methacrylate)/poly(vinylidene fluoride) blends in the presence of high-pressure carbon dioxide

MACROMOLECULAR CHEMISTRY AND PHYSICS, 204(17), 2064–2077.

By: T. Walker n, Y. Melnichenko*, G. Wignall*, J. Lin* & R. Spontak n

author keywords: blends; high-pressure CO2; phase miscibility; SAXS
Sources: Web Of Science, ORCID
Added: August 6, 2018

2003 journal article

Phase behavior of poly(methyl methacrylate)/poly(vinylidene fluoride) blends with and without high-pressure CO2

MACROMOLECULES, 36(12), 4245–4249.

By: T. Walker n, Y. Melnichenko n, G. Wignall n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2003 journal article

Physical organogels composed of amphiphilic block copolymers and 1,3 : 2,4-dibenzylidene-D-sorbitol

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 267(2), 509–518.

By: E. Wilder n, C. Hall n & R. Spontak n

MeSH headings : Carbohydrate Conformation; Gels / chemical synthesis; Gels / chemistry; Hydrogen Bonding; Polyethylene Glycols / chemistry; Polymers / chemistry; Pressure; Propylene Glycols / chemistry; Sorbitol / analogs & derivatives; Sorbitol / chemistry; Surface Properties; Temperature
Sources: Web Of Science, ORCID
Added: August 6, 2018

2003 journal article

Solvent-facilitated homopolymer sorption in swollen block copolymer matrices

MACROMOLECULES, 36(9), 3206–3209.

By: J. Stevens n, W. Thongruang n, N. Patel n, S. Smith n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2003 journal article

Sorption, transport, and structural evidence for enhanced free volume in poly(4-methyl-2-pentyne)/fumed silica nanocomposite membranes

CHEMISTRY OF MATERIALS, 15(1), 109–123.

By: T. Merkel*, B. Freeman*, R. Spontak n, Z. He*, I. Pinnau*, P. Meakin*, A. Hill*

co-author countries: Australia 🇦🇺
Sources: Web Of Science, ORCID
Added: August 6, 2018

2003 journal article

Synthesis, characterization, and direct observation of star microgels

MACROMOLECULES, 36(15), 5650–5654.

By: P. Gurr, G. Qiao, D. Solomon, S. Harton & R. Spontak*

Sources: Web Of Science, ORCID
Added: August 6, 2018

2003 journal article

The molecular structure and intermolecular interactions of 1,3: 2,4-dibenzylidene-D-sorbitol

Molecular Physics, 101(19), 3017–3027.

By: E. Wilder, R. Spontak & C. Hall

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2003 journal article

The molecular structure and intermolecular interactions of 1,3:2,4-dibenzylidene-D-sorbitol

Molecular Physics, 101(19), 3017–3027.

By: E. Wilder, R. Spontak n & C. Hall*

Sources: Crossref, ORCID
Added: September 6, 2020

2002 journal article

ABA triblock copolymer gels modified with an A-compatible semicrystalline homopolymer

LANGMUIR, 18(22), 8266–8270.

By: T. Walker n, J. Semler n, D. Leonard n, G. Maanen n, R. Bukovnik n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2002 journal article

Block copolymer/homopolymer mesoblends: Preparation and characterization

MACROMOLECULES, 35(6), 2268–2276.

By: R. Roberge n, N. Patel n, S. White n, W. Thongruang n, S. Smith n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2002 journal article

Bridged double percolation in conductive polymer composites: an electrical conductivity, morphology and mechanical property study

POLYMER, 43(13), 3717–3725.

By: W. Thongruang n, R. Spontak n & C. Balik n

author keywords: polyethylene; conductive polymer composites; graphite
Sources: Web Of Science, ORCID
Added: August 6, 2018

2002 journal article

Correlated electrical conductivity and mechanical property analysis of high-density polyethylene filled with graphite and carbon fiber

POLYMER, 43(8), 2279–2286.

By: W. Thongruang n, R. Spontak n & C. Balik n

author keywords: high-density polyethylene; polymer composite; electrical conductivity
Sources: Web Of Science, ORCID
Added: August 6, 2018

2002 journal article

Generation of microcellular foams of PVDF and its blends using supercritical carbon dioxide in a continuous process

POLYMER, 43(20), 5511–5520.

By: S. Siripurapu n, Y. Gay, . Royer n, J. DeSimone n, R. Spontak n & S. Khan n

author keywords: supercritical carbon dioxide; microcellular foam; polymer blends
Sources: Web Of Science, ORCID
Added: August 6, 2018

2002 journal article

Hydrophobically modified associative polymer solutions: Rheology and microstructure in the presence of nonionic surfactants

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 41(25), 6425–6435.

By: R. English n, J. Laurer n, R. Spontak n & S. Khan n

co-author countries: United Kingdom of Great Britain and Northern Ireland 🇬🇧
Sources: Web Of Science, ORCID
Added: August 6, 2018

2002 patent

Method of making foamed materialsUSing surfactants and carbon dioxide

Washington, DC: U.S. Patent and Trademark Office.

By: J. DeSimone, S. Khan, J. Royer, R. Spontak & T. Walker

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Microphase-Separated Block Copolymers Comprising Low Surface Energy Fluorinated Blocks and Hydrophilic Blocks:  Synthesis and Characterization

Macromolecules, 35(9), 3697–3707.

By: M. Arnold n, K. Nagai n, R. Spontak n, B. Freeman n, D. Leroux n, D. Betts n, J. Desimone n, F. Digiano n ...

Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2002 journal article

Multiscale dewetting of low-molecular-weight block copolymer ultrathin films

MACROMOLECULAR RAPID COMMUNICATIONS, 23(3), 205–209.

By: D. Leonard n, P. Russell n, S. Smith* & R. Spontak*

author keywords: block copolymers; surface dewetting; surface patterns; thin films
Sources: Web Of Science, ORCID
Added: August 6, 2018

2002 journal article

Synthesis of metal-loaded poly(aminohexyl)(aminopropyl)silsesquioxane colloids and their self-organization into dendrites

NANO LETTERS, 2(8), 873–876.

By: L. Bronstein n, C. Linton n, R. Karlinsey n, B. Stein n, D. Svergun n, J. Zwanziger n, R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2002 journal article

Temperature-dependent property development in hydrogels derived from hydroxypropylcellulose

POLYMER, 43(1), 123–129.

By: S. Hirsch n & R. Spontak n

author keywords: hydrogels; hydroxypropylcellulose; temperature-induced phase separation
Sources: Web Of Science, ORCID
Added: August 6, 2018

2002 journal article

Topological coarsening of low-molecular-weight block copolymer ultrathin films by environmental AFM

POLYMER, 43(25), 6719–6726.

By: D. Leonard n, R. Spontak n, S. Smith* & P. Russell n

author keywords: block copolymer; polymer dewetting; order-disorder transition
Sources: Web Of Science, ORCID
Added: August 6, 2018

2002 journal article

Topological similarity of sponge-like bicontinuous morphologies differing in length scale

ADVANCED MATERIALS, 14(22), 1615–1618.

By: H. Jinnai*, Y. Nishikawa*, M. Ito*, S. Smith*, D. Agard* & R. Spontak n

co-author countries: Japan 🇯🇵
Sources: Web Of Science, ORCID
Added: August 6, 2018

2002 journal article

Ultrapermeable, reverse-selective nanocomposite membranes

SCIENCE, 296(5567), 519–522.

By: T. Merkel*, B. Freeman*, R. Spontak n, Z. He*, I. Pinnau*, P. Meakin*, A. Hill*

co-author countries: Australia 🇦🇺
Sources: Web Of Science, ORCID
Added: August 6, 2018

2002 journal article

Volume-exclusion effects in polyethylene blends filled with carbon black, graphite, or carbon fiber

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 40(10), 1013–1025.

By: W. Thongruang n, C. Balik n & R. Spontak n

author keywords: high-density polyethylene (HDPE); ultrahigh molecular weight polyethylene; (UHMWPE); polymer composite; percolation threshold; conductivity; viscoelasticity; blends; composites; fillers; mechanical properties; polyethylene (PE); thermal properties
Sources: Web Of Science, ORCID
Added: August 6, 2018

2001 journal article

Anomalous phase inversion in polymer blends prepared by cryogenic mechanical alloying

MACROMOLECULES, 34(6), 1536–1538.

By: A. Smith n, H. Ade n, S. Smith n, C. Koch n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2001 journal article

Cryogenic mechanical alloying as an alternative strategy for the recycling of tires

POLYMER, 42(9), 4453–4457.

By: A. Smith n, H. Ade n, C. Koch n & R. Spontak n

author keywords: polymer recycling; cryogenic mechanical alloying; polymer blends
Sources: Web Of Science, ORCID
Added: August 6, 2018

2001 journal article

Dynamic rheological behavior of DBS-induced poly(propylene glycol) physical gels

RHEOLOGICA ACTA, 40(1), 30–38.

By: D. Mercurio n, S. Khan n & R. Spontak n

author keywords: physical gels; dibenzylidene sorbitol; network recovery; nanofibrils; organogels
Sources: Web Of Science, ORCID
Added: August 6, 2018

2001 journal article

Gas permeation properties of poly(1,1 '-dihydroperfluorooctyl acrylate), poly(1,1 '-dihydroperfluorooetyl methacrylate), and poly(styrene)-b-poly(1,1 '-dihydroperfluorooctyl acrylate) block copolymers

MACROMOLECULES, 34(16), 5611–5619.

By: M. Arnold*, K. Nagai*, B. Freeman*, R. Spontak*, D. Betts, J. DeSimone*, I. Pinnau*

Sources: Web Of Science, ORCID
Added: August 6, 2018

2001 journal article

Improved network development in bidisperse AB/ABA block copolymer gels

LANGMUIR, 17(8), 2294–2297.

By: R. Spontak n, E. Wilder n & S. Smith n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2001 journal article

Interfacial and topological measurements of bicontinuous polymer morphologies - art. no. 010803

Physica. E, Low-Dimensional Systems & Nanostructures, 6401(1), 0803-.

By: H. Jinnai, T. Kajihara, H. Watashiba, Y. Nishikawa & R. Spontak

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Molecular, nanostructural and mechanical characteristics of lamellar triblock copolymer blends: Effects of molecular weight and constraint

MACROMOLECULAR RAPID COMMUNICATIONS, 22(5), 281–296.

By: L. Kane n, D. Norman n, S. White*, M. Matsen*, M. Satkowski*, S. Smith*, R. Spontak*

co-author countries: United Kingdom of Great Britain and Northern Ireland 🇬🇧
Sources: Web Of Science, ORCID
Added: August 6, 2018

2001 journal article

Morphological characteristics of 1,3 : 2,4-dibenzylidene sorbitol/poly(propylene glycol) organogels

JOURNAL OF PHYSICAL CHEMISTRY B, 105(11), 2091–2098.

By: D. Mercurio n & R. Spontak n

Sources: Web Of Science, ORCID
Added: August 6, 2018

2001 journal article

On the similarity of macromolecular responses to high-energy processes: mechanical milling vs. irradiation

POLYMER DEGRADATION AND STABILITY, 72(3), 519–524.

By: A. Smith n, R. Spontak n & H. Ade n

author keywords: mechanical milling; solid-state processing; chemical structure; radiation damage
Sources: Web Of Science, ORCID
Added: August 6, 2018

2001 journal article

Ordering of cylindrical microdomains in thin films of hybrid isotropic/liquid crystalline triblock copolymers

MACROMOLECULES, 34(2), 171–180.

By: P. Figueiredo*, S. Geppert*, R. Brandsch*, G. Bar*, R. Thomann*, R. Spontak*, W. Gronski*, R. Samlenski*, P. Muller-Buschbaum*

co-author countries: Germany 🇩🇪
Sources: Web Of Science, ORCID
Added: August 6, 2018

2001 journal article

Perfectly-alternating linear (AB)(n) multiblock copolymers: Effect of molecular design on morphology and properties

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 39(9), 947–955.

By: R. Spontak* & S. Smith n

author keywords: block copolymer; polymer nanostructure; segmented copolymer; polymer network
Sources: Web Of Science, ORCID
Added: August 6, 2018

2001 journal article

Platinum-containing hyper-cross-linked polystyrene as a modifier-free selective catalyst for L-sorbose oxidation

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 123(43), 10502–10510.

By: S. Sidorov n, . Volkov n, V. Davankov n, M. Tsyurupa n, P. Valetsky n, L. Bronstein n, R. Karlinsey n, J. Zwanziger n ...