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43 results found

A dielectric-defined lateral heterojunction in a monolayer semiconductor

Publication: Journal Article

Utama, Iqbal Bakti, Hans Kleemann, Wenyu Zhao, Chin Shen Ong, H Felipe, Diana Y Qiu, Hui Cai, Han Li, Rai Kou, and Sihan Zhao. 2019. “A Dielectric-Defined Lateral Heterojunction in a Monolayer Semiconductor”. Nature Electronics 2 (2): 60-65.

Controlling Structural Anisotropy of Anisotropic 2D Layers in Pseudo-1D/2D Material Heterojunctions

Publication: Journal Article

Chen, Bin, Kedi Wu, Aslihan Suslu, Sijie Yang, Hui Cai, Aliya Yano, Emmanuel Soignard, Toshihiro Aoki, Katia March, and Yuxia Shen. 2017. “Controlling Structural Anisotropy of Anisotropic 2D Layers in Pseudo-1D/2D Material Heterojunctions”. Advanced Materials 29 (34): 1701201.

Synthesis of highly anisotropic semiconducting GaTe nanomaterials and emerging properties enabled by epitaxy

Publication: Journal Article

Cai, Hui, Bin Chen, Gang Wang, Emmanuel Soignard, Afsaneh Khosravi, Marco Manca, Xavier Marie, Shery LY Chang, Bernhard Urbaszek, and Sefaattin Tongay. 2017. “Synthesis of Highly Anisotropic Semiconducting GaTe Nanomaterials and Emerging Properties Enabled by Epitaxy”. Advanced Materials 29 (8): 1605551.

Automatic detection of crystallographic defects in STEM images by unsupervised learning with translational invariance

Publication: Journal Article

Guo, Yueming, Andrew R Lupini, Hui Cai, Kai Xiao, Sergiy Krylyuk, Albert Davydov, Qianying Guo, and Sergei Kalinin. 2021. “Automatic Detection of Crystallographic Defects in STEM Images by Unsupervised Learning With Translational Invariance”. Microscopy and Microanalysis 27 (S1): 1460-62.

Principal Investigator

Page

Hui Cai Assistant Professor Department of Physics University of California, Merced Faculty Scientist Materials Sciences Division Lawrence Berkeley National Laboratory

Biexcitonic optical stark effects in monolayer molybdenum diselenide

Publication: Journal Article

Yong, Chaw-Keong, Jason Horng, Yuxia Shen, Hui Cai, Alex Wang, Chan-Shan Yang, Chung-Kuan Lin, Shilong Zhao, Kenji Watanabe, and Takashi Taniguchi. 2018. “Biexcitonic Optical Stark Effects in Monolayer Molybdenum Diselenide”. Nature Physics 14 (11): 1092-96.

Domain architectures and grain boundaries in chemical vapor deposited highly anisotropic ReS2 monolayer films

Publication: Journal Article

Wu, Kedi, Bin Chen, Sijie Yang, Gang Wang, Wilson Kong, Hui Cai, Toshihiro Aoki, Emmanuel Soignard, Xavier Marie, and Aliya Yano. 2016. “Domain Architectures and Grain Boundaries in Chemical Vapor Deposited Highly Anisotropic ReS2 Monolayer Films”. Nano Letters 16 (9): 5888-94.

Enhancing light emission efficiency without color change in post-transition metal chalcogenides

Publication: Journal Article

Wang, Cong, Shengxue Yang, Hui Cai, Can Ataca, Hui Chen, Xinzheng Zhang, Jingjun Xu, Bin Chen, Kedi Wu, and Haoran Zhang. 2016. “Enhancing Light Emission Efficiency Without Color Change in Post-Transition Metal Chalcogenides”. Nanoscale 8 (11): 5820-25.

Self-driven photodetector and ambipolar transistor in atomically thin GaTe-MoS2 p–n vdW heterostructure

Publication: Journal Article

Yang, Shengxue, Cong Wang, Can Ataca, Yan Li, Hui Chen, Hui Cai, Aslihan Suslu, Jeffrey C Grossman, Chengbao Jiang, and Qian Liu. 2016. “Self-Driven Photodetector and Ambipolar Transistor in Atomically Thin GaTe-MoS2 P–n VdW Heterostructure”. ACS Applied Materials & Interfaces 8 (4): 2533-39.

Bosonic condensation of exciton—polaritons in an atomically thin crystal

Publication: Journal Article

Anton-Solanas, Carlos, Maximilian Waldherr, Martin Klaas, Holger Suchomel, Tristan H Harder, Hui Cai, Evgeny Sedov, et al. 2021. “Bosonic Condensation of Exciton—polaritons in an Atomically Thin Crystal”. Nature Materials 20 (9): 1233-39.