Density Functional Theory Study of Polarization-Induced Electron Confinement by Dilute Boron Alloying in ϵ-Ga2O3 Nanometer-Thick Film for High Electron Mobility Transistor

ACS Applied Nano Materials, v. 7, (8), April 2024, p. 9337-9344

Wang, Yan; Cao, Jiahe; Liao, Yimin; Zhang, Chuang; Xie, Zhigao; Song, Hanzhao; Xue, Jierui; Qu, Andeng; Wong, Yew Hoong; Mei, Zengxia; Tan, Chee Keong

Enhancing plasticity in optoelectronic artificial synapses: A pathway to efficient neuromorphic computing

Applied Physics Letters, v. 124, (2), January 2024, article number 021101

Yuan, Jiahao; Wu, Chao; Wang, Shunli; Wu, Fengmin; Tan, Chee Keong; Guo, Daoyou

Solar-blind UV communication based on sensitive β-Ga2O3 photoconductive detector array

Applied Physics Letters, v. 123, (4), July 2023, article number 041103

Shen, Gaohui; Liu, Zeng; Tan, Chee Keong; Jiang, Mingming; Li, Shan; Guo, Yufeng; Tang, Weihua

High responsivity and fast response 8×8 β-Ga2O3 solar-blind ultraviolet imaging photodetector array

Science China Technological Sciences, v. 66, (11), November 2023, p. 3259-3266

Shen, GaoHui; Liu, Zeng; Tang, Kai; Sha, ShuLin; Li, Lei; Tan, Chee-Keong; Guo, YuFeng; Tang, WeiHua

Polarization engineering of two-dimensional electron gas at ϵ-(AlxGa1-x)2O3/ϵ-Ga2O3 heterostructure

Applied Physics Letters, v. 123, (14), October 2023, article number 142103

Wang, Yan; Cao, Jiahe; Song, Hanzhao; Zhang, Chuang; Xie, Zhigao; Wong, Yew Hoong; Tan, Chee Keong

Anharmonic phonon scattering study in wide bandgap semiconductor β-Ga2O3 by Raman spectroscopy

Applied Physics Letters, v. 123, (14), October 2023, article number 142202

Yan, Sihan; Liu, Zeng; Tan, Chee Keong; Zhang, Xiuyun; Li, Shan; Shi, Li; Guo, Yufeng; Tang, Weihua

Fracture toughness and critical thickness of β-(InxGa1−x)2O3/Ga2O3 by first principles

Journal of Materials Chemistry C, v. 12, (5), December 2023, p. 1843-1850

Cao, Jiahe; Xie, Zhigao; Wang, Yan; Song, Hanzhao; Zeng, Guosong; Tang, Weihua; Tan, Chee Keong

Dilute-As InGaNAs/GaN Quantum Wells for High-Efficiency Red Emitters

IEEE Journal of Quantum Electronics, v. 58, (2), April 2022, article number 9682714

Sun, Wei; Fu, Hanlin; Borovac, Damir; Goodrich, Justin C.; Tan, Chee Keong; Tansu, Nelson