Propose two-dimensional Sb2Te2X (X = S, Se) with isotropic electron mobility and remarkable visible-light response

2019 ◽  
Vol 21 (27) ◽  
pp. 14904-14910 ◽  
Author(s):  
Yan Liang ◽  
Jianwei Li ◽  
Hao Jin ◽  
Baibiao Huang ◽  
Ying Dai
Keyword(s):  
Optical Properties ◽  
Visible Light ◽  
Electron Mobility ◽  
Light Response ◽  
Two Dimensional ◽  
Electronic And Optical Properties ◽  
Photovoltaic Materials ◽  
Visible Light Response

The highly desired electronic and optical properties of the proposed 2D Sb2Te2X compounds place them in the realm of electronic and photovoltaic materials.

Structural stability and optical properties of two-dimensional perovskite-like CsPb2Br5 microplates in response to pressure

Nanoscale ◽  
2019 ◽  
Vol 11 (3) ◽  
pp. 820-825 ◽  
Author(s):  
Zhiwei Ma ◽  
Fangfang Li ◽  
Guangyu Qi ◽  
Lingrui Wang ◽  
Chuang Liu ◽  
...  
Keyword(s):  
High Pressure ◽  
Optical Properties ◽  
Visible Light ◽  
Structural Stability ◽  
Light Response ◽  
Layered Perovskite ◽  
Two Dimensional ◽  
Visible Light Response

The structural stability and visible light response of two-dimensional layered perovskite-like CsPb2Br5 microplates were investigated by in situ high-pressure technology.

Auxetic, flexible, and strain-tunable two-dimensional th-AlN for photocatalytic visible light water splitting with anisotropic high carrier mobility

2021 ◽  
Vol 9 (14) ◽  
pp. 4971-4977
Author(s):  
Mehmet Emin Kilic ◽  
Kwang-Ryeol Lee
Keyword(s):  
Optical Properties ◽  
Visible Light ◽  
Water Splitting ◽  
Carrier Mobility ◽  
Two Dimensional ◽  
Light Water ◽  
Photocatalytic Water Splitting ◽  
Electronic And Optical Properties ◽  
High Carrier Mobility ◽  
High Carrier

Tetrahexagonal AlN: a novel two-dimensional family for photocatalytic water splitting with exceptional mechanical, electronic, and optical properties.

Efficient charge separation and visible-light response of two-dimensional Janus group-III monochalcogenide multilayers

2021 ◽  
Author(s):  
Yujie Bai ◽  
Rongfeng Guan ◽  
Haiyang Zhang ◽  
Qinfang Zhang ◽  
Ning Xu
Keyword(s):  
Visible Light ◽  
Charge Separation ◽  
Light Response ◽  
Two Dimensional ◽  
Excellent Performance ◽  
Electron Hole ◽  
Group Iii ◽  
Efficient Separation ◽  
Visible Light Response ◽  
Efficient Charge

The Janus group-III monochalcogenide multilayers with enhanced built-in electric field exhibit excellent performance in harvesting sunlight and efficient separation of electron–hole pairs.

Enhancement of photocatalytic activity of a two-dimensional GeH/graphene heterobilayer under visible light

RSC Advances ◽  
2015 ◽  
Vol 5 (64) ◽  
pp. 52264-52268 ◽  
Author(s):  
Hao Jin ◽  
Ying Dai ◽  
Xiang-Chao Ma ◽  
Lin Yu ◽  
Wei Wei ◽  
...  
Keyword(s):  
Optical Properties ◽  
Photocatalytic Activity ◽  
Dft Calculations ◽  
Visible Light ◽  
Two Dimensional ◽  
Electronic And Optical Properties

The structural, electronic, and optical properties of GeH as well as a GeH/graphene heterointerface are studied based on hybrid DFT calculations including the nonlocal vdW correction.

Structural, electronic, and optical properties of two-dimensional hafnium monoxide nanosheets

2021 ◽  
Vol 130 ◽  
pp. 114690
Author(s):  
Xinxin Deng ◽  
Bingcheng Luo ◽  
Zili Zhang ◽  
Changchun Zhao ◽  
Mengjun Shi ◽  
...  
Keyword(s):  
Optical Properties ◽  
Two Dimensional ◽  
Electronic And Optical Properties

Solution Processed Sb2S3-based Photocathode with Enhanced Photocatalytic Performance via Constructing Ultrathin TiO2 Overlayer and Noble Metal Modification

2021 ◽  
Author(s):  
Yanwen Wang ◽  
Rong Liang ◽  
Chao Qin ◽  
Lei Ren ◽  
Zhizhen Ye ◽  
...  
Keyword(s):  
Visible Light ◽  
Noble Metal ◽  
Photocatalytic Performance ◽  
Low Cost ◽  
Light Response ◽  
Solution Processed ◽  
Antimony Sulfide ◽  
Visible Light Response ◽  
Absorbing Material

Antimony sulfide (Sb2S3) is a light absorbing material with strong visible light response, which is suitable for efficient and low-cost photoelectrodes. Nano-structured films have unique advantages in constructing photoelectrodes due...

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