Two-dimensional XC6-enes (X=Ge, Sn, Pb) with moderate band gaps, biaxial negative Poisson's ratios, and high carrier mobility

2021 ◽  
Author(s):  
Hongxia Bu ◽  
Xiaobiao Liu ◽  
Huimin Yuan ◽  
Xiaojuan Yuan ◽  
Mingwen Zhao
Keyword(s):  
Carrier Mobility ◽  
Group Iv ◽  
Band Gaps ◽  
Two Dimensional ◽  
Potential Applications ◽  
High Carrier Mobility ◽  
High Carrier ◽  
Group Iv Elements ◽  
Poisson's Ratios ◽  
Poisson’S Ratios

Graphene-based analogs and derivatives provide numerous routes to achieve unconventional properties and potential applications. Particularly, two-dimensional (2D) binary materials of group-IV elements are drawing increasing interest. In this work, we...

Monolayer SnP3: an excellent p-type thermoelectric material

Nanoscale ◽  
2019 ◽  
Vol 11 (42) ◽  
pp. 19923-19932 ◽  
Author(s):  
Xue-Liang Zhu ◽  
Peng-Fei Liu ◽  
Junrong Zhang ◽  
Ping Zhang ◽  
Wu-Xing Zhou ◽  
...  
Keyword(s):  
Optical Absorption ◽  
Absorption Coefficient ◽  
Thermoelectric Material ◽  
Carrier Mobility ◽  
Optical Absorption Coefficient ◽  
Two Dimensional ◽  
Potential Applications ◽  
High Carrier Mobility ◽  
High Carrier ◽  
P Type

Monolayer SnP3 is a novel two-dimensional (2D) semiconductor material with high carrier mobility and large optical absorption coefficient, implying its potential applications in the photovoltaic and thermoelectric (TE) fields.

Two-dimensional carbon allotropes with tunable direct band gaps and high carrier mobility

2021 ◽  
Vol 537 ◽  
pp. 147885 ◽  
Author(s):  
Wei Zhang ◽  
Changchun Chai ◽  
Qingyang Fan ◽  
Yanxing Song ◽  
Yintang Yang
Keyword(s):  
Carrier Mobility ◽  
Band Gaps ◽  
Two Dimensional ◽  
Carbon Allotropes ◽  
Direct Band ◽  
High Carrier Mobility ◽  
High Carrier

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.

Mechanical, electronic and optical properties of novel B2P6 monolayer: ultrahigh carrier mobility and strong optical absorption

2021 ◽  
Author(s):  
Kai Ren ◽  
Huabing Shu ◽  
Wenyi Huo ◽  
Zhen Cui ◽  
Jin Yu ◽  
...  
Keyword(s):  
Optical Properties ◽  
Optical Absorption ◽  
Carrier Mobility ◽  
2D Materials ◽  
Two Dimensional ◽  
Electronic And Optical Properties ◽  
High Carrier Mobility ◽  
High Carrier

Two-dimensional (2D) materials with moderate bandgap and high carrier mobility are decent for the applications in the optoelectronics. In this work, we present a systematically investigation of the mechanical, electronic...

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