Works (44)

Updated: April 5th, 2024 14:24

2022 journal article

<p>The overpoling effect of alternating current poling on rhombohedral Pb(Mg1/3Nb2/3)O-3-PbTiO3 single crystals</p>

APPLIED PHYSICS LETTERS, 120(19).

By: H. Wan n, C. Luo n, H. Kim n, C. Chung n, W. Chang n, Y. Yamashita n, X. Jiang n

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: May 23, 2022

2021 journal article

Enhanced dielectric and piezoelectric properties of manganese-doped Pb(In1/2Nb1/2)O-3-Pb(Mg1/3Nb2/3)O-3-PbTiO3 single crystals by alternating current poling

APPLIED PHYSICS LETTERS, 118(10).

By: H. Wan n, C. Luo n, C. Chung n, Y. Yamashita n & X. Jiang n

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: April 12, 2021

2021 journal article

Gamma-Ray Detection Using Bi-Poor Cs2AgBiBr6 Double Perovskite Single Crystals

ADVANCED OPTICAL MATERIALS, 9(8).

By: Z. Zhang n, D. Cao n, Z. Huang n, E. Danilov n, C. Chung n, D. Sun n, G. Yang n

Contributors: Z. Zhang n, D. Cao n, Z. Huang n, E. Danilov n, C. Chung n, D. Sun n, G. Yang n

author keywords: Cs; 2AgBiBr; (6); density of trap states; energy resolution; gamma&#8208; ray detection; mobility&#8211; lifetime product
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: March 22, 2021

2020 journal article

Effect of Forming Gas Furnace Annealing on the Ferroelectricity and Wake-Up Effect of Hf0.5Zr0.5O2 Thin Films

ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY, 9(2).

By: A. Shekhawat*, G. Walters*, C. Chung n, R. Garcia n, Y. Liu n, J. Jones n, T. Nishida*, S. Moghaddam*

Sources: Web Of Science, NC State University Libraries
Added: April 6, 2020

2020 journal article

Effect of alloying BaTiO3 with BiZn1/2Ti1/2O3 on polarization reversal

APPLIED PHYSICS LETTERS, 117(4).

By: C. Fancher*, H. Choe*, S. Gorfman*, H. Simons*, C. Chung n, M. Ziolkowski*, S. Prasertpalichat*, D. Cann*, J. Jones n

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 24, 2020

2020 journal article

Fast X-ray detectors based on bulk beta-Ga2O3 (Fe)

JOURNAL OF MATERIALS SCIENCE, 55(22), 9461–9469.

By: I. Hany, G. Yang n & C. Chung n

Contributors: I. Hany, G. Yang n & C. Chung n

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: May 8, 2020

2020 journal article

Sodium tungstate-promoted CaMnO3 as an effective, phase-transition redox catalyst for redox oxidative cracking of cyclohexane

JOURNAL OF CATALYSIS, 385, 213–223.

By: F. Hao n, Y. Gao n, L. Neal n, R. Dudek n, W. Li*, C. Chung n, B. Guan*, P. Liu*, X. Liu*, F. Li n

Contributors: F. Hao n, Y. Gao n, L. Neal n, R. Dudek n, W. Li*, C. Chung n, B. Guan*, P. Liu*, X. Liu*, F. Li n

author keywords: Redox oxidative cracking; Cyclohexane; Chemical looping; Olefins; Perovskite
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
13. Climate Action (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: July 13, 2020

2020 journal article

Strengthened relaxor behavior in (1-x)Pb(Fe0.5Nb0.5)O-3-xBiFeO(3)

JOURNAL OF MATERIALS CHEMISTRY C, 8(10), 3452–3462.

Source: Web Of Science
Added: April 14, 2020

2020 journal article

Towards radiation detection using Cs2AgBiBr6 double perovskite single crystals

Materials Letters, 269, 127667.

By: Z. Zhang n, C. Chung n, Z. Huang n, E. Vetter n, D. Seyitliyev n, D. Sun n, K. Gundogdu n, F. Castellano n, E. Danilov n, G. Yang n

Contributors: Z. Zhang n, C. Chung n, Z. Huang n, E. Vetter n, D. Seyitliyev n, D. Sun n, K. Gundogdu n, F. Castellano n, E. Danilov n, G. Yang n

author keywords: Double perovskite; Bandgap energy; Space charge limited current; Mobility-lifetime product; Radiation detector
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID, Crossref
Added: April 20, 2020

2020 journal article

Ultrahigh-Temperature Ceramic-Polymer-Derived SiOC Ceramic Composites for High-Performance Electromagnetic Interference Shielding

ACS APPLIED MATERIALS & INTERFACES, 12(41), 46254–46266.

By: Y. Jia*, T. Ajayi n, M. Roberts n, C. Chung n & C. Xu n

author keywords: ceramic composites; ultrahigh-temperature ceramic; electromagnetic interference shielding; polymer-derived ceramic; interface
TL;DR: High-performance electromagnetic interference shielding materials for high-temperature harsh environment are highly required for electronics and aerospace applications and a composite made of ultra-high temperature ceramic and polymer derived SiOC ceramic (PDC-SiOC) with high EMI shielding was reported for such applications. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: November 16, 2020

2020 article

Understanding the lithium deficient LixNiyMnzCo1-y-zO2 (x < 1) cathode materials structure (vol 228, pg 32, 2019)

Cho, S.-J., Uddin, M.-J., Chung, C.-C., Podowitz-Thomas, S., & Jones, J. L. (2020, February 15). Understanding the lithium deficient LixNiyMnzCo1-y-zO2 (x < 1) cathode materials structure (vol 228, pg 32, 2019). MATERIALS CHEMISTRY AND PHYSICS, Vol. 242.

By: S. Cho*, M. Uddin*, C. Chung n, S. Podowitz-Thomas* & J. Jones n

Source: Web Of Science
Added: March 16, 2020

2019 journal article

Additive Manufacturing of Ferroelectric-Oxide Thin-Film Multilayer Devices

ACS APPLIED MATERIALS & INTERFACES, 11(48), 45155–45160.

By: A. Matavz*, A. Bencan*, J. Kovac*, C. Chung n, J. Jones n, S. Trolier-McKinstry*, B. Malic*, V. Bobnar*

author keywords: inkjet printing; printed electronics; multilayer capacitors; MEMS; ferroelectric films
TL;DR: The developed process is highly efficient and enables conformal stacking of functional-oxide layers according to the user-defined geometry, sequence arrangement and layer thickness and to prove the effectiveness, an additive manufacture of all-oxide ferroelectric multilayer capacitors/transducers was demonstrated. (via Semantic Scholar)
Source: Web Of Science
Added: December 30, 2019

2019 journal article

CaCoxZr1-xO3-delta Perovskites as Oxygen-Selective Sorbents for Air Separation

CHEMSUSCHEM, 12(12), 2598–2604.

author keywords: air separation; oxygen sorbent; oxygen storage material; perovskite; redox cycle
TL;DR: The outstanding oxygen-sorption performance of CaCox Zr1-x O3-δ perovskites and their potential application as oxygen-selective sorbents for air separation is reported. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 19, 2019

2019 journal article

Dual-source evaporation of silver bismuth iodide films for planar junction solar cells

Journal of Materials Chemistry A, 7(5), 2095–2105.

By: M. Khazaee*, K. Sardashti*, C. Chung n, J. Sun*, H. Zhou n, E. Bergmann*, W. Dunlap-Shohl*, Q. Han* ...

UN Sustainable Development Goal Categories
Sources: Web Of Science, Crossref
Added: February 18, 2019

2019 journal article

Effect of furnace annealing on the ferroelectricity of Hf0.5 Zr0.5O2 thin films

THIN SOLID FILMS, 677, 142–149.

By: A. Shekhawat*, G. Walters*, C. Chung n, R. Garcia n, Y. Liu n, J. Jones n, T. Nishida*, S. Moghaddam*

author keywords: Hafnium oxide; Ultrathin films; Remnant polarization; Ferroelectric switching; Furnace annealing; Thickness dependence
Sources: Web Of Science, NC State University Libraries
Added: May 6, 2019

2019 journal article

Electrocaloric fatigue of lead magnesium niobate mediated by an electric-field-induced phase transformation

ACTA MATERIALIA, 169, 275–283.

By: A. Bradesko*, L. Fulanovic*, M. Vrabelj*, M. Otonicar*, H. Ursic*, A. Henriques n, C. Chung n, J. Jones n ...

author keywords: Electrocaloric effect; Relaxor; Fatigue; Ferroelectric; Phase transformation
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: May 28, 2019

2019 journal article

Enhancing thermoelectric properties of NaCo2O4 ceramics through Na pre-treatment induced nano-decoration

JOURNAL OF ALLOYS AND COMPOUNDS, 788, 91–101.

By: E. Jakubczyk*, A. Mapp*, C. Chung n, C. Sansom*, J. Jones n & R. Dorey*

author keywords: Ceramics; Thermoelectric materials; Oxide materials; Sol-gel processing; Scanning electron microscopy
Source: Web Of Science
Added: April 15, 2019

2019 journal article

Optical and electrical properties of all-inorganic Cs2AgBiBr6 double perovskite single crystals

RSC ADVANCES, 9(41), 23459–23464.

By: Z. Zhang n, G. Yang n, C. Zhou n, C. Chung n & I. Hany n

Contributors: Z. Zhang n, G. Yang n, C. Zhou n, C. Chung n & I. Hany n

Sources: Web Of Science, ORCID
Added: August 26, 2019

2019 journal article

Origin of Ferroelectric Phase in Undoped HfO2 Films Deposited by Sputtering

Advanced Materials Interfaces, 6(11), 1900042.

By: T. Mittmann*, M. Materano*, P. Lomenzo*, M. Park*, I. Stolichnov*, M. Cavalieri*, C. Zhou n, C. Chung n ...

author keywords: ferroelectricity; hafnia; orthorhombic phase; oxygen vacancies; sputtering
Sources: Web Of Science, Crossref
Added: April 20, 2020

2019 journal article

Understanding the lithium deficient LixNiyMnzCo1-y-zO2 (x < 1) cathode materials structure

Understanding the lithium deficient LixNiyMnzCo1-y-zO2 (x < 1) cathode materials structure. MATERIALS CHEMISTRY AND PHYSICS, 228, 32–36.

By: S. Cho*, C. Chung n, S. Podowitz-Thomas* & J. Jones n

author keywords: In situ XRD; Lithium deficient cathode; LixNi1/3Mn1/3Co1/3O2; Phase transformation; Structural evolution
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: June 4, 2019

2018 journal article

Comparison of the in- and across-plane ionic conductivity of highly oriented neodymium doped ceria thin films

ACTA MATERIALIA, 147, 10–15.

By: G. Baure*, H. Zhou n, C. Chung n, M. Buck*, M. Stozhkova*, J. Jones n, J. Nino*

author keywords: Epitaxial growth; Grain boundaries; Doped ceria; Impedance spectroscopy; Thin films
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2018 journal article

Deconvolved intrinsic and extrinsic contributions to electrostrain in high performance, Nb-doped Pb(ZrxTi1-x)O-3 piezoceramics (0.50 <= x <= 0.56)

ACTA MATERIALIA, 158, 369–380.

By: C. Zhao n, D. Hou n, C. Chung n, H. Zhou n, A. Kynast*, E. Hennig*, W. Liu*, S. Li*, J. Jones n

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Source: Web Of Science
Added: October 16, 2018

2018 journal article

Dielectric and piezoelectric properties of 0.7 Pb(Mg1/3Nb2/3)O-3-0.3 PbTiO3 single crystal poled using alternating current

MATERIALS RESEARCH LETTERS, 6(10), 537–544.

By: W. Chang n, C. Chung n, C. Luo n, T. Kim n, Y. Yamashita n, J. Jones n, X. Jiang n

author keywords: PMN-PT single crystal; Dielectric and piezoelectric properties; Field-induced phase transition; Aging rate
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: October 16, 2018

2018 journal article

Effect of annealing ferroelectric HfO2 thin films: in situ, high temperature x-ray diffraction

Advanced Electronic Materials, 4(7).

By: M. Park, C. Chung, T. Schenk, C. Richter, K. Opsomer, C. Detavernier, C. Adelmann, J. Jones, T. Mikolajick, U. Schroeder

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

2018 journal article

Field induced metastable ferroelectric phase in Pb0.97La0.03(Zr0.90Ti0.10)(Zr0.90Ti0.10)(0.9925)O-3 ceramics

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 38(4), 1479–1487.

By: I. Ciuchi*, C. Chung n, C. Fancher*, C. Capiani*, J. Jones n, L. Mitoseriu, C. Galassi*

author keywords: Antiferroelectrics; Phase transitions; Ferroelectrics; Piezoelectricity; Depolarization temperature; Ceramics
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2018 journal article

Graphitization Behavior of Loblolly Pine Wood Investigated by in Situ High Temperature X-ray Diffraction

ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 6(7), 9113–9119.

By: S. Yoo n, C. Chung n, S. Kelley n & S. Park n

author keywords: Biomass graphite; Graphitization behavior; In situ X-ray diffraction; Electron energy loss spectroscopy; High temperature differential scanning calorimetry
Sources: Web Of Science, NC State University Libraries
Added: October 16, 2018

2018 journal article

Lanthanum-Doped Hafnium Oxide: A Robust Ferroelectric Material

INORGANIC CHEMISTRY, 57(5), 2752–2765.

By: U. Schroeder*, C. Richter*, M. Park*, T. Schenk*, M. Pesic*, M. Hoffmann*, F. Fengler*, D. Pohl* ...

TL;DR: La:HfO2 appears to be a material with a broad window of process parameters, and accordingly, by optimization of the La content in the layer, it is possible to improve the performance of the material significantly. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2018 journal article

Li0.33La0.557TiO3 ceramic nanofiber-enhanced polyethylene oxide-based composite polymer electrolytes for all-solid-state lithium batteries

JOURNAL OF MATERIALS CHEMISTRY A, 6(10), 4279–4285.

By: P. Zhu n, C. Yan n, M. Dirican n, J. Zhu n, J. Zang n, R. Selvan n, C. Chung n, H. Jia n ...

Contributors: X. Zhang n, N. Wu*, Y. Kiyak n, Y. Li n, H. Jia n, C. Chung n, R. Selvan n, J. Zang n ...

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2018 journal article

Nanostructured molybdenum carbide on biochar for CO2 reforming of CH4

FUEL, 225, 403–410.

author keywords: Molybdenum carbide; In-situ XRD; CO2 reforming of CH4; Temperature programmed surface reactions; Thermodynamic analysis
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2018 journal article

Origin of temperature-dependent ferroelectricity in Si-Doped HfO2

Advanced Electronic Materials, 4(4).

By: M. Park, C. Chung, T. Schenk, C. Richter, M. Hoffmann, S. Wirth, J. Jones, T. Mikolajick, U. Schroeder

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

2018 journal article

Patterned nano-domains in PMN-PT single crystals

Acta Materialia, 143, 166–173.

By: W. Chang n, C. Chung n, Z. Yuan n, C. Chang n, J. Tian*, D. Viehland*, J. Li*, J. Jones n, X. Jiang n

author keywords: Piezoelectricity; Atomic force microscopy (AFM); Diffusion; Nanodomains; Single crystal
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2018 journal article

Thermal, mechanical, and topographical evaluation of nonstoichiometric alpha-cyclodextrin/poly(epsilon-caprolactone) pseudorotaxane nucleated poly(epsilon-caprolactone) composite films

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 56(22), 1529–1537.

By: G. Narayanan n, Y. Caydamli n, H. Tekinalp*, I. Matai*, R. Boy*, C. Chung n, J. Shen n, B. Gupta n, A. Tonelli n

author keywords: composites; poly(epsilon-caprolactone); pseudorotaxanes; alpha-CD
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: November 26, 2018

2017 journal article

Doped Hf0.5Zr0.5O2 for high efficiency integrated supercapacitors

Applied Physics Letters, 110(23).

By: P. Lomenzo, C. Chung, C. Zhou, J. Jones & T. Nishida

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

2017 journal article

Field-induced antiferroelectric to ferroelectric transitions in (Pb1-xLax)(Zr0.90Ti0.10)(1-x)/O-4(3) investigated by in situ X-ray diffraction

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 37(15), 4631–4636.

By: I. Ciuchi*, C. Chung n, C. Fancher*, J. Guerrier n, J. Forrester*, J. Jones n, L. Mitoseriu, C. Galassi*

author keywords: Antiferroelectricity; Antiferroelectric-ferroelectric phase; switching; Ferroelectricity; Field induced structural transition
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2017 journal article

Flexible inorganic ferroelectric thin films for nonvolatile memory devices

Advanced Functional Materials, 27(21).

By: H. Yu, C. Chung, N. Shewmon, S. Ho, J. Carpenter, R. Larrabee, T. Sun, J. Jones ...

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

2017 journal article

Grain orientation effects on the ionic conductivity of neodymia doped ceria thin films

ACTA MATERIALIA, 133, 81–89.

By: G. Baure*, H. Zhou n, C. Chung n, M. Stozhkova*, J. Jones n & J. Nino*

author keywords: Transmission Kikuchi diffraction; Grain boundaries; Doped ceria; Impedance spectroscopy; Thin films
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2017 journal article

Local structural behavior of PbZr0.5Ti0.5O3 during electric field application via in situ pair distribution function study

Journal of Applied Physics, 122(17).

By: C. Zhao, D. Hou, C. Chung, Y. Yu, W. Liu, S. Li, J. Jones

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

2017 journal article

Temperature dependence of field-responsive mechanisms in lead zirconate titanate

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 100(9), 4352–4361.

By: C. Chung n, C. Fancher*, C. Isaac*, J. Nikkel n, E. Hennig* & J. Jones n

author keywords: domains; ferroelectricity; ferroelectric materials; lead zirconate titanate; phase transformations; X-ray methods
Source: Web Of Science
Added: August 6, 2018

2016 journal article

Accelerated Thermal Decomposition of Graphene Oxide Films in Air via in Situ X-ray Diffraction Analysis

JOURNAL OF PHYSICAL CHEMISTRY C, 120(27), 14984–14990.

By: Q. Pan n, C. Chung n, N. He n, J. Jones n & W. Gao n

Source: Web Of Science
Added: August 6, 2018

2016 journal article

Correlation of the stoichiometries of poly-(epsilon-caprolactone) and alpha-cyclodextrin pseudorotaxanes with their solution rheology and the molecular orientation, crystallite size, and thermomechanical properties of their nanofibers

RSC ADVANCES, 6(112), 111326–111336.

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 journal article

CuNb1−xTaxO3 (x ≤ 0.25) solid solutions: impact of Ta(v) substitution and Cu(i) deficiency on their structure, photocatalytic, and photoelectrochemical properties

Journal of Materials Chemistry A, 4(8), 3115–3126.

By: B. Zoellner n, S. Stuart n, C. Chung n, D. Dougherty n, J. Jones n & P. Maggard n

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018

2016 journal article

Fabrication and Characterization of Poly(epsilon-caprolactone)/alpha-Cyclodextrin Pseudorotaxane Nanofibers

BIOMACROMOLECULES, 17(1), 271–279.

By: G. Narayanan n, R. Aguda n, M. Hartman n, C. Chung n, R. Boy n, B. Gupta n, A. Tonelli n

MeSH headings : Biocompatible Materials / chemical synthesis; Biocompatible Materials / chemistry; Calorimetry, Differential Scanning; Microscopy, Electron, Scanning; Nanofibers / chemistry; Polyesters / chemical synthesis; Polyesters / chemistry; Rotaxanes / chemical synthesis; Rotaxanes / chemistry; Tissue Engineering / methods; Tissue Scaffolds / chemistry; X-Ray Diffraction; alpha-Cyclodextrins / chemical synthesis; alpha-Cyclodextrins / chemistry
TL;DR: Results indicate the nanofibers obtained from chloroform retain the rotaxanated structure; while those obtained from CFM/DMF had significantly dethreaded during electrospinning. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 journal article

Novel cellulose-collagen blend biofibers prepared from an amine/salt solvent system

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 92, 1197–1204.

By: R. Boy n, G. Narayanan n, C. Chung n & R. Kotek n

author keywords: Cellulose; Collagen; Polysaccharide-protein blend; Biofibers
MeSH headings : Cellulose / chemistry; Collagen / chemistry; Ethylenediamines / chemistry; Methanol / chemistry; Solutions; Solvents / chemistry; Tensile Strength; Thiocyanates / chemistry; Viscosity
TL;DR: The chemical and thermal analysis revealed an intermolecular interaction between cellulose and the protein and improved thermal stability, respectively, and biofibers containing higher cellulose content showed higher crystallinity, tensile, and birefringence properties of the composite fibers. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2015 journal article

Mixed Al and Si doping in ferroelectric HfO2 thin films

Applied Physics Letters, 107(24).

By: P. Lomenzo, Q. Takmeel, C. Zhou, C. Chung, S. Moghaddam, J. Jones, T. Nishida

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

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