Gwo Ching Wang

Physics, Applied Physics & Astronomy
Travelstead Institute Chair

Research

Other Focus Areas

Growth, characterization, and physics of 2D materials, thin films and nanostructures using state-of-art techniques, RHEED surface pole figure analysis of textures evolution in thin films and nanostructures, Azimuthal RHEED for mapping of structures and perfection of graphene and 2D materials

Publications

The following is a selection of recent publications in Scopus. Gwo Ching Wang has 313 indexed publications in the subjects of Physics and Astronomy, Materials Science, and Engineering.

Surface and interface structures of epitaxial Sb<inf>2</inf>Se<inf>3</inf> on mica
Lukas Valdman, Xixing Wen, Zonghuan Lu, Xuegang Chen, Fanny Hiebel, Lihua Zhang, Kim Kisslinger, Ye Tao, Morris Washington, Toh Ming Lu, Gwo Ching Wang
Applied Surface Science
, 567
, 2021
.
Orientation domain dispersions in wafer scale epitaxial monolayer WSe<inf>2</inf> on sapphire
Xuegang Chen, Benjamin Huet, Tanushree H. Choudhury, Joan M. Redwing, Toh Ming Lu, Gwo Ching Wang
Applied Surface Science
, 567
, 2021
.
Tunable 2D Group-III Metal Alloys
Siavash Rajabpour, Alexander Vera, Wen He, Benjamin N. Katz, Roland J. Koch, Margaux Lassaunière, Xuegang Chen, Cequn Li, Katharina Nisi, Hesham El-Sherif, Maxwell T. Wetherington, Chengye Dong, Aaron Bostwick, Chris Jozwiak, Adri C.T. van Duin, Nabil Bassim, Jun Zhu, Gwo Ching Wang, Ursula Wurstbauer, Eli Rotenberg, Vincent Crespi, Su Ying Quek, Joshua A. Robinson
Advanced Materials
, 33
, 2021
.
Domain boundaries in incommensurate epitaxial layers on weakly interacting substrates
Yu Xiang, Songchun Xie, Zonghuan Lu, Xixing Wen, Jian Shi, Morris Washington, Gwo Ching Wang, Toh Ming Lu
Journal of Applied Physics
, 130
, 2021
.
Flexo-photovoltaic effect in MoS<inf>2</inf>
Jie Jiang, Zhizhong Chen, Yang Hu, Yu Xiang, Lifu Zhang, Yiping Wang, Gwo Ching Wang, Jian Shi
Nature Nanotechnology
, 16
, 2021
, pp.894-901
.
Efficient and stable flexible Sb<inf>2</inf>Se<inf>3</inf> thin film solar cells enabled by an epitaxial CdS buffer layer
Xixing Wen, Zonghuan Lu, Gwo Ching Wang, Morris A. Washington, Toh Ming Lu
Nano Energy
, 85
, 2021
.
Voltage-Dependent Barrier Height of Electron Transport through Iron Porphyrin Molecular Junctions
Poomirat Nawarat, Kory Beach, Vincent Meunier, Humberto Terrones, Gwo Ching Wang, Kim Michelle Lewis
Journal of Physical Chemistry C
, 125
, 2021
, pp.7350-7357
.
Monolayer MoS<inf>2</inf>on sapphire: An azimuthal reflection high-energy electron diffraction perspective
Yu Xiang, Xin Sun, Lukas Valdman, Fu Zhang, Tanushree H. Choudhury, Mikhail Chubarov, Joshua A. Robinson, Joan M. Redwing, Mauricio Terrones, Yuan Ma, Lei Gao, Morris A. Washington, Toh Ming Lu, Gwo Ching Wang
2D Materials
, 8
, 2021
.
Water-assisted exfoliation of epitaxial CdTe film from mica analyzed with azimuthal RHEED
Lukas Valdman, Xixing Wen, Zhizhong Chen, Morris Washington, Toh Ming Lu, Jian Shi, Gwo Ching Wang
Applied Surface Science
, 536
, 2021
.
High-crystallinity epitaxial sb<inf>2</inf>se<inf>3</inf>thin films on mica for flexible near-infrared photodetectors
Xixing Wen, Zonghuan Lu, Lukas Valdman, Gwo Ching Wang, Morris Washington, Toh Ming Lu
ACS Applied Materials and Interfaces
, 12
, 2020
, pp.35222-35231
.

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