Direct Z-scheme β-SnSe/HfS2 heterostructure for photocatalytic water splitting: High solar-to-hydrogen efficiency and excellent carrier mobility

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作者
He, Lijun [1 ]
Long, Xing [1 ]
Zhang, Chaopeng [1 ]
Ma, Kang [1 ]
She, Liang [1 ]
Mi, Cheng [1 ]
Yu, Mi [1 ]
Xie, Zhiyang [1 ]
Wang, Liyan [2 ]
机构
[1] The School of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing,400065, China
[2] College of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing,400065, China
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基金
中国国家自然科学基金;
关键词
Electric fields - Electronic properties - Free energy - Gibbs free energy - Hole mobility - Hydrogen production - Layered semiconductors - Light absorption - Photocatalytic activity - Solar power generation - Tin compounds - Van der Waals forces;
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