Works (75)

Updated: May 1st, 2024 05:01

2024 article

Enhanced polarization retention and softening in [001]-oriented Pb(Mg<sub>1/3</sub>Nb<sub>2/3</sub>)-PbTiO<sub>3</sub> single crystals through corona poling

Sun, J.-W., Choi, W.-J., Yu, H.-L., Lee, S.-G., Ryu, J. E., Zate, T. T., & Jo, W. (2024, April 15). JOURNAL OF THE KOREAN CERAMIC SOCIETY, Vol. 4.

By: J. Sun*, W. Choi*, H. Yu*, S. Lee*, J. Ryu n, T. Zate*, W. Jo*

author keywords: Corona poling; Polarization retention; Depolarization temperature; Coercive field
Sources: Web Of Science, NC State University Libraries
Added: April 29, 2024

2024 journal article

Rheological Behavior and Roll Coating Properties of PDMS Enhanced with Multi-Walled Carbon Nanotubes and Fumed Silica

ACS Applied Engineering Materials.

By: H. Perera n, B. Black n, M. Islam n, J. Ryu n, R. Corder* & S. Khan n

Source: ORCID
Added: February 22, 2024

2024 article

Sol-gel fabricated one-dimensional LiFePO<sub>4</sub> microstructures for carbon nanotube-based nanocomposite freestanding sheet as cathode material for Li ion batteries

Al Shibli, H., Chaturvedi, P., Kanagaraj, A. B., Zaghari, P., Choi, D. S., & Ryu, J. E. (2024, January 2). JOURNAL OF COMPOSITE MATERIALS, Vol. 1.

By: H. Al Shibli*, P. Chaturvedi*, A. Kanagaraj*, P. Zaghari n, D. Choi* & J. Ryu n

author keywords: LiFePO4; multi-walled carbon nanotubes; li ion batteries; cathode; sol-gel; tape-casting; 1D microstructures
Sources: Web Of Science, NC State University Libraries, ORCID
Added: January 16, 2024

2024 article

Understanding thermal depolarization via thermally stimulated depolarization current measurement

Sun, J.-W., Zate, T. T., Choi, W.-J., Lee, G.-J., Lee, S.-G., Ryu, J. E., & Jo, W. (2024, April 15). JOURNAL OF THE KOREAN CERAMIC SOCIETY, Vol. 4.

author keywords: Thermally stimulated depolarization current; Depolarization temperature; PMN-PT; Single crystal; Phase transformation
Sources: Web Of Science, NC State University Libraries
Added: April 29, 2024

2023 journal article

A scalable microstructure photonic coating fabricated by roll-to-roll “defects” for daytime sub-ambient passive radiative cooling

Nano Letters, 23(17), 7767–7774.

By: S. Liu n, C. Sui*, M. Harbinson n, M. Pudlo n, H. Perera n, Z. Zhang, R. Liu*, Z. Ku* ...

Contributors: J. Ryu n, J. Ryu, J. Ryu, J. Ryu, J. Ryu, S. Liu n, C. Sui*, M. Harbinson n ...

Ed(s): J. Ryu n

author keywords: nanocomposite; subambient daytime cooling; passive radiative cooling; scalable photonic structure
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, NC State University Libraries, ORCID
Added: August 14, 2023

2023 journal article

Numerical and experimental studies on design of multi-lumen tube extruded with drawing and air flow

JOURNAL OF MANUFACTURING PROCESSES, 106, 88–101.

By: H. Lee*, S. Hong*, W. Jun*, S. Liu n, J. Ryu n, G. Kim*, W. Kim*, E. Lee*

author keywords: Multi -lumen catheter; Numerical analysis; Design procedure; Tube extrusion; Molten polymer flow; Air flow
Sources: Web Of Science, NC State University Libraries
Added: November 6, 2023

2023 article

Predicting and Controlling Ribbing Instabilities of Carbon Nanotube-PDMS Thin-Film Systems for Multifunctional Applications

Phillips, M., Chen, M.-J., Islam, M. D., Ryu, J., & Zikry, M. (2023, July 19). ADVANCED ENGINEERING MATERIALS, Vol. 7.

By: M. Phillips n, M. Chen n, M. Islam n, J. Ryu n & M. Zikry n

author keywords: carbon nanotubes (CNTs); large-scale rolling; polymer; ribbing; viscoelasticity
Sources: Web Of Science, NC State University Libraries, ORCID
Added: July 20, 2023

2023 article

Template-free scalable roll-to-roll fabrication of textured transparent film for passive radiation cooling of photovoltaics

Harbinson, M., Pudlo, M., Liu, S., Chaudhry, T., Liu, Y., Sui, C., … Ryu, J. E. (2023, August). MANUFACTURING LETTERS, Vol. 35, pp. 166–173.

By: M. Harbinson n, M. Pudlo n, S. Liu n, T. Chaudhry n, Y. Liu n, C. Sui*, Y. Zhu n, P. Hsu*, J. Ryu n

author keywords: Roll Coating; Scalable Manufacturing; Passive Cooling; Photovoltaics; Micro-structures; Nanoparticles
Sources: Web Of Science, NC State University Libraries
Added: February 19, 2024

2023 conference paper

Thermal Cycling and Fatigue Life Analysis of a Laterally Conducting GaN-based Power Package

2023 IEEE International 3D Systems Integration Conference (3DIC). Presented at the 2023 IEEE International 3D Systems Integration Conference (3DIC).

By: P. Zaghari n, S. Sinha n, J. Ryu n, P. Franzon n & D. Hopkins n

Event: 2023 IEEE International 3D Systems Integration Conference (3DIC)

author keywords: GaN power module; thermal reliability; mechanical stress; fatigue life prediction; finite element analysis
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, Crossref
Added: July 3, 2023

2022 journal article

Fabrication of Bioinspired Micro/Nano-Textured Surfaces Through Scalable Roll Coating Manufacturing

Journal of Micro and Nano-Manufacturing, 10(2), 021006.

By: B. Black n, S. Chockalingam n, M. Islam n, S. Liu n, H. Perera n, S. Khan n, J. Ryu n

UN Sustainable Development Goal Categories
Sources: Web Of Science, Crossref, NC State University Libraries
Added: March 13, 2023

2022 conference paper

Multiphysics FEA Simulation for Polymer Nanocomposite Laser Ultrasound Transducer

2022 IEEE 22nd International Conference on Nanotechnology (NANO), 249–252.

By: S. Liu, H. Kim, W. Chang, W. Huang, X. Jiang & J. Ryu

Event: IEEE

Source: ORCID
Added: May 22, 2023

2022 journal article

Multiscale and multiphysics FEA simulation and materials optimization for laser ultrasound transducers

MATERIALS TODAY COMMUNICATIONS, 31.

author keywords: Polymer-matrix composites (PMCs); Finite element analysis (FEA); Multiscale modeling; Acoustic emission; Laser ultrasound transducer
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: June 20, 2022

2022 article

Physics-based Computational Method Predicting the Dielectric Properties of Polymer Nanocomposites

Islam, M. D., Liu, S., Choi, D., Guo, Z., & Ryu, J. E. (2022, April 9). APPLIED COMPOSITE MATERIALS, Vol. 29.

By: M. Islam n, S. Liu n, D. Choi*, Z. Guo* & J. Ryu n

author keywords: Dielectric properties; Effective permittivity; Nanocomposites; Energy storage; Finite element analysis (FEA)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: April 23, 2022

2022 journal article

Template-free scalable fabrication of linearly periodic microstructures by controlling ribbing defects phenomenon during forward roll coating

Manufacturing Letters, 33, 153–160.

Sources: Crossref, NC State University Libraries, ORCID
Added: April 30, 2023

2022 journal article

Template‐Free Scalable Fabrication of Linearly Periodic Microstructures by Controlling Ribbing Defects Phenomenon in Forward Roll Coating for Multifunctional Applications

Advanced Materials Interfaces, 9(27), 2201237.

By: M. Islam n, H. Perera n, B. Black n, M. Phillips n, M. Chen n, G. Hodges n, A. Jackman, Y. Liu n ...

Contributors: M. Islam n, H. Perera n, B. Black n, M. Phillips n, M. Chen n, G. Hodges n, A. Jackman, Y. Liu n ...

author keywords: multifunctional surfaces; periodic microtrenches; ribbing instabilities; roll coating; scalable manufacturing
UN Sustainable Development Goal Categories
Sources: Web Of Science, Crossref, NC State University Libraries, ORCID
Added: August 27, 2022

2021 journal article

Novel computational design of high refractive index nanocomposites and effective refractive index tuning based on nanoparticle morphology effect

COMPOSITES PART B-ENGINEERING, 223.

By: S. Liu n, M. Islam n, Z. Ku*, D. Boyd*, Y. Zhong*, A. Urbas*, E. Smith*, J. Derov* ...

author keywords: Polymer-matrix composites (PMCs); Optical properties; Finite element analysis (FEA); Physical methods of analysis
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: July 9, 2021

2021 article

The polymer nanocomposites embedded particles size and agglomeration effect on the effective refractive index tuning

(W. Park, A.-J. Attias, & B. Panchapakesan, Eds.). NANOENGINEERING: FABRICATION, PROPERTIES, OPTICS, THIN FILMS, AND DEVICES XVIII, Vol. 11802.

By: S. Liu n, M. Islam*, Z. Ku*, A. Urbas*, D. Boyd*, W. Kim*, J. Sanghera*, J. Ryu n

Ed(s): W. Park, A. Attias & B. Panchapakesan

author keywords: Optical nanocomposites; FEA; Refractive index; Particle size; Agglomeration
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: March 28, 2022

2020 journal article

A Combined Modeling and Experimental Study of Tensile Properties of Additively Manufactured Polymeric Composite Materials

Journal of Materials Engineering and Performance, 29(4), 2597–2604.

By: L. Meng*, X. Yang*, E. Salcedo*, D. Baek*, J. Ryu n, Z. Lu*, J. Zhang*

UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: April 20, 2020

2020 journal article

Advances in Responsively Conductive Polymer Composites and Sensing Applications

Polymer Reviews, 61(1), 157–193.

By: J. Chen*, Y. Zhu*, J. Huang*, J. Zhang*, D. Pan*, J. Zhou*, J. Ryu n, A. Umar*, Z. Guo*

author keywords: Responsively conductive polymer composites; strain; pressure sensors; temperature sensors; vapor sensors; liquid sensors
UN Sustainable Development Goal Categories
Sources: Web Of Science, Crossref, NC State University Libraries
Added: March 30, 2020

2020 journal article

Controlled short time large scale synthesis of magnetic cobalt nanoparticles on carbon nanotubes by flash annealing

JOURNAL OF APPLIED PHYSICS, 127(4).

By: A. Mosey*, L. Yue*, B. Gaire*, J. Ryu n & R. Cheng*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: March 10, 2020

2020 journal article

Design of High Efficient Mid‐Wavelength Infrared Polarizer on ORMOCHALC Polymer

Macromolecular Materials and Engineering, 305(5), 2000033.

By: M. Islam n, J. Kim*, Y. Ko n, Z. Ku*, D. Boyd*, E. Smith*, V. Nguyen*, J. Myers* ...

Contributors: M. Islam n, J. Kim*, Y. Ko n, Z. Ku*, D. Boyd*, E. Smith*, V. Nguyen*, J. Myers* ...

author keywords: Fabry-Perot cavity; linear polarizers; mid-wavelength infrared; organically modified chalcogenides; sulfur polymers
Sources: ORCID, Crossref, NC State University Libraries, Web Of Science
Added: April 6, 2020

2020 journal article

Electrochemical characterization of LiMn2O4 nanowires fabricated by sol-gel for lithium-ion rechargeable batteries

MATERIALS LETTERS, 273.

By: Z. Zhang*, B. McNall*, A. Kanagaraj*, J. Park, J. Ryu n & D. Choi*

author keywords: LiMn2O4 nanowires; Thin films; Sol-gel; Lithium-ion rechargeable batteries
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: June 29, 2020

2020 journal article

Enhanced mid-wavelength infrared refractive index of organically modified chalcogenide (ORMOCHALC) polymer nanocomposites with thermomechanical stability

OPTICAL MATERIALS, 108.

By: M. Islam*, S. Liu, D. Boyd, Y. Zhong, M. Nahid*, R. Henry*, L. Taussig, Y. Ko* ...

author keywords: Organically modified chalcogenide; Sulfur polymer; Refractive index tuning; Infrared optics; Nanocomposite reinforcing; Thermomechanical stability
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: November 24, 2020

2020 journal article

Influence of Reflow Profile on Thermal Fatigue Behaviors of Solder Ball Joints

JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 29(6), 4095–4104.

By: E. Seo n & J. Ryu n

author keywords: intermetallic compound; microstructure; Sn-Ag-Cu; Sn-Pb; solder ball; thermal fatigue
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: July 13, 2020

2020 journal article

Polyethylene Glycol/Carbon Black Shape-Stable Phase Change Composites for Peak Load Regulating of Electric Power System and Corresponding Thermal Energy Storage

Engineered Science, 9, 25–34.

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Crossref, NC State University Libraries
Added: May 22, 2023

2020 journal article

Recent Advances in Organic/Composite Phase Change Materials for Energy Storage

ES Energy & Environment, 9, 28–40.

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Crossref, NC State University Libraries
Added: May 22, 2023

2020 journal article

Significantly Enhanced Ultrathin NiCo-based MOF Nanosheet Electrodes Hybrided with Ti3C2Tx MXene for High Performance Asymmetric Supercapacitors

Engineered Science, 9, 50–59.

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Crossref, NC State University Libraries
Added: May 22, 2023

2019 journal article

Development and Application of Hot Embossing in Polymer Processing: A Review

ES Materials & Manufacturing, 6, 3–17.

Sources: Crossref, NC State University Libraries
Added: May 22, 2023

2019 journal article

Electrochemically grown vertical CdTe nanowire arrays on a flexible/transparent substrate

MATERIALS LETTERS, 253, 113–116.

By: A. Kanagaraj*, P. Chaturvedi*, H. Al Yassi*, L. Orabi*, J. Ryu n, J. Park, D. Choi*

author keywords: CdTe nanowires; Flexible/transparent substrate; Anodized aluminum oxide; Conductive atomic force microscope
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: September 16, 2019

2019 journal article

Fabrication of Nano-Patterned Arrays Using Pulsed Light Technique

Engineered Science, 7, 59–64.

By: I. Seok, A. Al-Hossain, M. Waliullah & J. Ryu*

Sources: Crossref, NC State University Libraries
Added: May 22, 2023

2019 journal article

Fabrication of graphene-magnetite multi-granule nanocluster composites for microwave absorption application

Journal of Composite Materials, 53(28-30), 4097–4103.

By: B. An*, B. Park*, H. Yassi*, J. Lee*, J. Park, Y. Kim*, J. Ryu n, D. Choi*

author keywords: Microwave absorption; graphene; ferrite; nanocluster; free space method
Sources: Web Of Science, NC State University Libraries
Added: October 7, 2019

2019 journal article

Hierarchical Assembly of CuO Nano-Dandelions on 3-D Printed Template

Engineered Science, 6, 86–89.

By: M. Islam n, H. Yassi n, M. Dong n, D. Choi n, I. Seok n, C. Liu n, Z. Guo n, J. Ryu n

Sources: Crossref, NC State University Libraries
Added: May 22, 2023

2019 journal article

Material models and finite analysis of additively printed polymer composites

Journal of Composite Materials, 53(3), 361–371.

By: J. Ryu n, E. Salcedo*, H. Lee*, S. Jang*, E. Jang*, H. Yassi*, D. Baek*, D. Choi*, E. Lee*

Sources: NC State University Libraries, NC State University Libraries
Added: December 8, 2020

2019 journal article

Microwave absorption properties of magnetite multi-granule nanocluster–multiwall carbon nanotube composites

Functional Materials Letters, 12(2), 1950011.

By: B. An*, B. Park*, A. Kanagaraj*, P. Chaturvedi*, H. Al Yassi*, J. Park, Y. Kim*, J. Ryu n, M. Sanduleanu*, D. Choi*

author keywords: Microwave absorption; ferrite; carbon nanotube; reflection loss
Sources: Web Of Science, NC State University Libraries
Added: December 8, 2020

2019 journal article

Poly(sulfur-random-(1,3-diisopropenylbenzene)) based mid-wavelength infrared polarizer: Optical property experimental and theoretical analysis

POLYMER, 176, 118–126.

By: A. Berndt*, J. Hwang*, M. Islam n, A. Sihn*, A. Urbas*, Z. Ku*, S. Lee*, D. Czaplewski* ...

Contributors: A. Berndt*, J. Hwang*, M. Islam n, A. Sihn*, A. Urbas*, Z. Ku*, S. Lee*, D. Czaplewski* ...

author keywords: Sulfur polymer; Fabry-perot resonance; Polarizer
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 12, 2019

2018 journal article

Dynamic oscillatory rheological properties of polystyrene/poly(methyl methacrylate) blends and their composites in the presence of carbon black

Engineered Science, 1, 86–94.

By: Y. Pan, D. Schubert, J. Ryu*, E. Wujick, C. Liu, C. Shen, X. Liu

Sources: Crossref, NC State University Libraries
Added: May 22, 2023

2018 journal article

Fabrication and electrochemical characterization of super-capacitor based on three-dimensional composite structure of graphene and a vertical array of carbon nanotubes

Journal of Composite Materials, 52(22), 3039–3044.

By: D. Choi*, E. Yang, W. Gill*, A. Berndt*, J. Park & J. Ryu*

author keywords: Super-capacitor; 3D composite; graphene; carbon nanotubes
Sources: Crossref, NC State University Libraries
Added: June 6, 2020

2018 journal article

Fabrication of three-dimensional electrical patterns by swollen-off process: An evolution of the lift-off process

Current Applied Physics, 18(11), 1235–1239.

By: M. Mansouri*, B. An*, H. Al Shibli*, H. Al Yassi*, T. Alkindi*, J. Lee*, Y. Kim*, J. Ryu n, D. Choi*

author keywords: Swollen-off; 3D printing; Hygroscopic swelling; Selective metallization
UN Sustainable Development Goal Categories
Sources: Crossref, NC State University Libraries
Added: June 6, 2020

2018 journal article

Fabry-Perot cavity resonance enabling highly polarization-sensitive double-layer gold grating

Scientific Reports, 8(14787).

By: J. Kim*, J. Hwang*, B. Oh*, Y. Kim*, S. Silva*, D. Czaplewski*, J. Ryu*, F. Kim* ...

TL;DR: This double-layer Au grating structure has great potential for use in polarimetric imaging applications due to its superior ability to resolve linear polarization signatures. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: October 19, 2018

2018 journal article

Formation of high aspect ratio fused silica nanowalls by fluorine-based deep reactive ion etching

Nano-Structures & Nano-Objects, 15, 212–215.

By: J. Park, A. Berndt*, Y. Kim*, J. Lee*, J. Ryu* & D. Choi*

Sources: Crossref, NC State University Libraries
Added: June 6, 2020

2018 journal article

Ionic liquid-assisted synthesis of Yb3+-Tm3+ codoped Y7O6F9 petal shaped microcrystals with enhanced upconversion emission

Materials Research Bulletin, 103, 19–24.

By: J. Zhao*, L. Wu*, C. Zhang*, T. Li*, Q. Jiang*, F. Wang*, P. Zhao*, J. Ryu*, Z. Guo*

author keywords: Up-conversion photoluminescence; Y7O6F9:Yb3+/Tm3+; 980 nm excitation; Ionic liquid; Optical materials and properties
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Crossref, NC State University Libraries
Added: June 6, 2020

2018 journal article

Layer-by-layer grafting CNTs onto carbon fibers surface for enhancing the interfacial properties of epoxy resin composites

Composites Science and Technology, 154, 28–36.

By: M. Zhao*, L. Meng*, L. Ma*, L. Ma*, X. Yang*, Y. Huang*, J. Ryu*, A. Shankar* ...

author keywords: Carbon fiber; Carbon nanotube; Layer-by-layer (LBL); Polymer-matrix composites (PMCs); Interface
Sources: Crossref, NC State University Libraries
Added: June 6, 2020

2018 journal article

Material models and finite analysis of additively printed polymer composites

Journal of Composite Materials, 53(3), 361–371.

By: J. Ryu n, E. Salcedo*, H. Lee*, S. Jang*, E. Jang*, H. Yassi*, D. Baek*, D. Choi*, E. Lee*

author keywords: Material characterization; PolyJet; finite element analysis; additive manufacturing; material jetting; digital materials
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, Crossref, NC State University Libraries
Added: February 18, 2019

2018 journal article

Simulation and validation of three dimension functionally graded materials by material jetting

Additive Manufacturing, 22, 351–359.

By: E. Salcedo*, D. Baek*, A. Berndt* & J. Ryu n

author keywords: Material jetting; Functionally graded materials; 3-dimensional printing; Additive manufacturing; Finite element analysis; Digital materials
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: Crossref, NC State University Libraries
Added: June 6, 2020

2017 journal article

Flexible polydimethylsiloxane/multi-walled carbon nanotubes membranous metacomposites with negative permittivity

Polymer, 125, 50–57.

By: K. Sun*, P. Xie*, Z. Wang*, T. Su*, Q. Shao*, J. Ryu*, X. Zhang*, J. Guo* ...

author keywords: Flexible metamaterials; Negative permittivity; Metacomposites
Sources: Crossref, ORCID, NC State University Libraries
Added: June 6, 2020

2017 journal article

Microfluidic channel for characterizing normal and breast cancer cells

Journal of Micromechanics and Microengineering, 27(3), 035017.

By: T. TruongVo, R. Kennedy, H. Chen, A. Chen, A. Berndt, M. Agarwal, L. Zhu, H. Nakshatri ...

Source: ORCID
Added: May 22, 2023

2017 journal article

Poly(vinylidene fluoride) derived fluorine-doped magnetic carbon nanoadsorbents for enhanced chromium removal

Carbon, 115, 503–514.

By: Y. Cao*, J. Huang*, X. Peng*, D. Cao*, A. Galaska*, S. Qiu*, J. Liu*, M. Khan* ...

UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Crossref, NC State University Libraries
Added: August 28, 2020

2017 journal article

Pulsed light sintering of silver nanoparticles for large deformation of printed stretchable electronics

Advanced Composites and Hybrid Materials, 1(1), 193–198.

By: A. Shankar*, E. Salcedo*, A. Berndt*, D. Choi & J. Ryu*

author keywords: Stretchable electronics; Conductive ink; Nanoink; Printed electronics; Photonic sintering
Sources: Crossref, NC State University Libraries
Added: June 6, 2020

2017 journal article

Radio frequency-mediated local thermotherapy for destruction of pancreatic tumors using Ni–Au core–shell nanowires

Nanotechnology, 28(3), 03LT01.

By: X. Hopkins*, W. Gill, R. Kringel*, G. Wang*, J. Hass*, S. Acharya*, J. Park, I. Jeon* ...

author keywords: RF-mediated thermotherapy; magnetic core-shell nanowire; RF radiation; cancer
MeSH headings : Animals; Cell Line, Tumor; Disease Progression; Gold / chemistry; Humans; Hyperthermia, Induced / instrumentation; Hyperthermia, Induced / methods; Magnetite Nanoparticles / administration & dosage; Magnetite Nanoparticles / chemistry; Male; Mice; Mice, Nude; Nanowires / administration & dosage; Nanowires / chemistry; Nickel / chemistry; Pancreatic Neoplasms / pathology; Pancreatic Neoplasms / therapy; Pulsed Radiofrequency Treatment / instrumentation; Pulsed Radiofrequency Treatment / methods; Xenograft Model Antitumor Assays
TL;DR: Preliminary results suggest that thermotherapy ablation induced via RF activation of nanowires provides a potential alternative therapy for cancer treatment. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: December 8, 2020

2017 journal article

Reduction in Migratory Phenotype in a Metastasized Breast Cancer Cell Line via Downregulation of S100A4 and GRM3

Scientific Reports, 7(1), 3459–3460.

MeSH headings : 3',5'-Cyclic-AMP Phosphodiesterases / genetics; 3',5'-Cyclic-AMP Phosphodiesterases / metabolism; Cell Line, Tumor; Cell Movement / genetics; Gene Expression Regulation, Neoplastic; Genome-Wide Association Study; Humans; Integrin beta Chains / genetics; Integrin beta Chains / metabolism; Matrix Metalloproteinase 9 / genetics; Matrix Metalloproteinase 9 / metabolism; Mutation; Phenotype; RNA Interference; RNA, Small Interfering / genetics; Receptors, Metabotropic Glutamate / genetics; Receptors, Metabotropic Glutamate / metabolism; S100 Calcium-Binding Protein A4 / genetics; S100 Calcium-Binding Protein A4 / metabolism
TL;DR: It is demonstrated that metastasized cells are less migratory due in part to the post-metastatic downregulation of S100A4 and GRM3, which may help prevent bone metastasis. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Sources: Crossref, ORCID, NC State University Libraries
Added: August 28, 2020

2017 journal article

Tunable and weakly negative permittivity in carbon/silicon nitride composites with different carbonizing temperatures

Carbon, 125, 103–112.

By: C. Cheng*, R. Fan*, Z. Wang*, Q. Shao*, X. Guo*, P. Xie*, Y. Yin*, Y. Zhang* ...

author keywords: Amorphous carbon; Metamaterial; Negative permittivity; Dielectric property; Silicon nitride
Sources: Crossref, ORCID, NC State University Libraries
Added: June 6, 2020

2017 journal article

Tunable cobalt nanoparticle synthesis by intense pulse flash annealing

AIP Advances, 7(5), 056308.

By: A. Mosey*, B. Gaire*, J. Kim*, J. Ryu* & R. Cheng*

Sources: Crossref, NC State University Libraries
Added: August 28, 2020

2016 journal article

3 Dimensional-Printed Micro-Container with Graphene Current Collector and Manganese Oxide Thin-Film as Cathodes of Li-Batteries

Nanoscience and Nanotechnology Letters, 8(12), 1095–1098.

By: W. Gill, D. Ali, D. Choi, J. Park, J. Ryu* & Y. Kim

Sources: Crossref, NC State University Libraries
Added: August 16, 2021

2016 journal article

Micro-capacitor with vertically grown silver nanowires and bismuth ferric oxide composite structures on silicon substrates

Journal of Composite Materials, 51(7), 965–969.

By: D. Choi, B. An, M. Mansouri, D. Ali*, M. Khalil, K. Xu*, D. Nwoke*, J. Park, A. Shankar*, J. Ryu*

author keywords: Micro-capacitor; silver nanowires; nanocomposites; energy storage
Sources: Crossref, NC State University Libraries
Added: January 24, 2021

2016 journal article

Reinforcement of Cu nanoink sintered film with extended carbon nanofibers for large deformation of printed electronics

Journal of Composite Materials, 51(7), 997–1003.

By: J. Kim*, A. Shankar*, J. Zhu*, D. Choi, Z. Guo* & J. Ryu*

author keywords: Printed electronics; flexible electronics; carbon nanofiber; nanoink; intense pulsed light; photonic sintering; nanofiber reinforcement
Sources: Crossref, NC State University Libraries
Added: August 28, 2020

2016 journal article

Scalable nanoparticle assembly on carbon nanotubes using flash-induced dewetting

Journal of Composite Materials, 51(9), 1299–1305.

By: T. Espich*, E. Salcedo*, A. Kulkarni*, D. Sung Choi & J. Ryu*

author keywords: Carbon nanotubes; nanoparticles; IPL; Xenon flash annealing; dewetting; photothermal
Sources: Crossref, NC State University Libraries
Added: August 16, 2021

2013 journal article

Intracellular delivery of top-down fabricated tunable nano-plasmonic resonators

Nanoscale, 5(21), 10179.

TL;DR: The development of a protocol for the intracellular delivery of tunable nanoplasmonic resonators fabricated via scalable top-down techniques offers excellent possibilities towards the real-time parallel optical detection of intrACEllular molecular events. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: January 24, 2021

2012 journal article

Polypyrrole Metacomposites with Different Nanostructures

Journal of Materials Chemistry, 22(11), 4996–5005.

Sources: Web Of Science, NC State University Libraries
Added: January 17, 2021

2012 journal article

Synthetic process engineered polyaniline nanostructures with tunable morphology and physical properties

Polymer, 53(10), 2109–2120.

By: X. Zhang*, J. Zhu*, N. Haldolaarachchige*, J. Ryu*, D. Young*, S. Wei*, Z. Guo*

author keywords: Polyaniline nanostructures; Magnetoresistance; Dielectrical properties
Sources: Crossref, NC State University Libraries
Added: August 28, 2020

2011 journal article

Electrical and dielectric properties of polyaniline–Al2O3 nanocomposites derived from various Al2O3 nanostructures

Journal of Materials Chemistry, 21(11), 3952.

By: J. Zhu*, S. Wei*, L. Zhang*, Y. Mao, J. Ryu*, N. Haldolaarachchige*, D. Young*, Z. Guo*

Sources: Crossref, ORCID
Added: August 28, 2020

2011 journal article

Poly(propylene)/Graphene Nanoplatelet Nanocomposites: Melt Rheological Behavior and Thermal, Electrical, and Electronic Properties

Macromolecular Chemistry and Physics, 212(18), 1951–1959.

By: Y. Li*, J. Zhu*, S. Wei*, J. Ryu*, L. Sun* & Z. Guo*

author keywords: electrical conductivity; graphene nanoplatelets; melt rheological behavior; poly(propylene)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Crossref, ORCID
Added: October 23, 2021

2011 journal article

Polyaniline-tungsten oxide metacomposites with tunable electronic properties

J. Mater. Chem., 21(2), 342–348.

By: J. Zhu*, S. Wei*, L. Zhang*, Y. Mao*, J. Ryu*, A. Karki*, D. Young*, Z. Guo*

Sources: Crossref, ORCID
Added: August 28, 2020

2011 journal article

Reactive Sintering of Copper Nanoparticles Using Intense Pulsed Light for Printed Electronics

Journal of Electronic Materials, 40(1), 42–50.

By: J. Ryu*, H. Kim* & H. Hahn*

author keywords: Intense pulsed light; reactive sintering; copper oxide; printed electronics
Sources: Crossref, ORCID, NC State University Libraries
Added: August 16, 2021

2011 journal article

Sintering of Inkjet-Printed Silver Nanoparticles at Room Temperature Using Intense Pulsed Light

Journal of Electronic Materials, 40(11), 2268–2277.

By: J. Kang*, J. Ryu*, H. Kim* & H. Hahn*

author keywords: Intense pulsed light; silver; nanoparticle; sintering
Sources: Crossref, NC State University Libraries
Added: August 16, 2021

2011 journal article

Strain-Sensing Elastomer/Carbon Nanofiber “Metacomposites”

Strain-Sensing Elastomer/Carbon Nanofiber “Metacomposites.” The Journal of Physical Chemistry C, 115(27), 13215–13222.

By: J. Zhu*, S. Wei*, J. Ryu* & Z. Guo*

Sources: Crossref, NC State University Libraries
Added: October 23, 2021

2011 journal article

Subcellular Resolution Mapping of Endogenous Cytokine Secretion by Nano-Plasmonic-Resonator Sensor Array

Nano Letters, 11(8), 3431–3434.

author keywords: Biosensing; plasmonic resonator; in situ immunoassay; cytokine; T cell; nanoimprint lithography (NIL)
MeSH headings : Cytokines / metabolism; Humans; Immunoassay; Jurkat Cells; Nanotechnology; Subcellular Fractions / metabolism; Surface Plasmon Resonance
TL;DR: An in situ immunoassay based on giant optical enhancement of a tunable nano-plasmonic-resonator array fabricated by nanoimprint lithography and a novel sensing technique to interrogate extracellular signaling at the subcellular level are reported. (via Semantic Scholar)
Sources: Crossref, ORCID, NC State University Libraries
Added: October 23, 2021

2010 journal article

Carbon Nanotube Mat as Mediator-Less Glucose Sensor Electrode

Journal of Nanoscience and Nanotechnology, 10(2), 941–947.

By: J. Ryu*, H. Kim, S. Lee, H. Hahn & D. Lashmore

author keywords: Glucose Sensor; Glucose Oxidase; Direct Electron Transfer; Carbon Nanotube Mat; Amperometry; Mediator-Less
MeSH headings : Electrodes; Enzymes, Immobilized / chemistry; Glucose / analysis; Glucose Oxidase / chemistry; Nanotubes, Carbon; Spectroscopy, Fourier Transform Infrared
TL;DR: Cyclic voltammograms of GOx-CNT mat in glucose solution show that the immobilized GOx retains its catalytic activity to glucose, and Cyclic voltammetric shows a pair of well-defined redox peaks. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: August 28, 2020

2010 journal article

Carbon nanotubes with platinum nano-islands as glucose biofuel cell electrodes

Biosensors and Bioelectronics, 25(7), 1603–1608.

By: J. Ryu*, H. Kim*, H. Hahn* & D. Lashmore*

author keywords: Glucose; Biofuel cell; Intense pulsed light; Carbon nanotubes; Photothermal dewetting
MeSH headings : Bioelectric Energy Sources; Electrochemistry / instrumentation; Electrodes; Equipment Design; Equipment Failure Analysis; Glucose / chemistry; Glucose / radiation effects; Light; Nanotechnology / instrumentation; Nanotubes, Carbon / chemistry; Nanotubes, Carbon / radiation effects; Nanotubes, Carbon / ultrastructure
TL;DR: The IPL-induced photothermal dewetting process improved platinum (Pt) catalyst utilization by transforming nano-islands from Pt film on CNT and increasing the surface area for the subsequent sputtering, resulting in a dramatically improved glucose oxidation at the IPL morphology modified Pt-CNT electrode. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: August 28, 2020

2010 journal article

Conductive Polypyrrole/Tungsten Oxide Metacomposites with Negative Permittivity

The Journal of Physical Chemistry C, 114(39), 16335–16342.

By: J. Zhu*, S. Wei*, L. Zhang*, Y. Mao*, J. Ryu*, P. Mavinakuli*, A. Karki*, D. Young*, Z. Guo*

Sources: Crossref, ORCID, NC State University Libraries
Added: August 28, 2020

2010 journal article

In situ stabilized carbon nanofiber (CNF) reinforced epoxy nanocomposites

Journal of Materials Chemistry, 20(23), 4937–4948.

By: J. Zhu*, S. Wei*, J. Ryu*, M. Budhathoki*, G. Liang* & Z. Guo*

Sources: Crossref, NC State University Libraries
Added: October 23, 2021

2010 journal article

Inkjet printed electronics using copper nanoparticle ink

Journal of Materials Science: Materials in Electronics, 21(11), 1213–1220.

By: J. Kang*, H. Kim*, J. Ryu*, H. Hahn*, S. Jang* & J. Joung*

Sources: Crossref, NC State University Libraries
Added: October 23, 2021

2010 journal article

Intense pulsed light induced platinum–gold alloy formation on carbon nanotubes for non-enzymatic glucose detection

Biosensors and Bioelectronics, 26(2), 602–607.

By: J. Ryu*, K. Kim, H. Kim*, H. Hahn* & D. Lashmore*

author keywords: Glucose sensor; Intense pulsed light; Carbon nanotubes; Photothermal dewetting; Nanoparticle; Platinum alloy
MeSH headings : Alloys / chemistry; Alloys / radiation effects; Biosensing Techniques / instrumentation; Conductometry / instrumentation; Equipment Design; Equipment Failure Analysis; Glucose / analysis; Glucose Oxidase; Gold / chemistry; Gold / radiation effects; Light; Nanotubes, Carbon / chemistry; Nanotubes, Carbon / ultrastructure; Platinum / chemistry; Platinum / radiation effects; Radiation Dosage
Sources: Crossref, NC State University Libraries
Added: August 28, 2020

2010 journal article

Investigation of moisture-induced delamination failure in a semiconductor package via multi-scale mechanics

Journal of Physics D: Applied Physics, 44(3), 034007.

By: H. Kim*, J. Huh* & J. Ryu*

Sources: Crossref, NC State University Libraries
Added: January 21, 2021

2010 journal article

Magnetic Epoxy Resin Nanocomposites Reinforced with Core−Shell Structured Fe@FeO Nanoparticles: Fabrication and Property Analysis

ACS Applied Materials & Interfaces, 2(7), 2100–2107.

By: J. Zhu*, S. Wei*, J. Ryu*, L. Sun*, Z. Luo* & Z. Guo*

author keywords: polymer-matrix composites; magnetic properties; rheology; nanoparticles; electrical properties; mechanical properties
Sources: Crossref, NC State University Libraries
Added: August 28, 2020

2009 journal article

Electrophoretic Layer-by-Layer Assembly of Biotin/Avidin Functionalized Nanoparticles

Particle & Particle Systems Characterization, 26(5-6), 275–282.

By: J. Ryu*, D. Dehlinger*, M. Heller* & T. Hahn*

author keywords: electrophoresis; layer-by-layer; microelectrode array; self-assembly
Sources: Crossref, NC State University Libraries
Added: August 28, 2020

Employment

Updated: March 7th, 2020 07:21

2018 - present

North Carolina State University Raleigh, NC, US
Assistant Professor Mechanical Engineering and Aerospace

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