Structural reconstruction and visible-light absorption versus internal electrostatic field in two-dimensional GaN-ZnO alloys

Nanoscale ◽  
2021 ◽  
Author(s):  
Hanpu Liang ◽  
Yifeng Duan
Keyword(s):  
Visible Light ◽  
Electrostatic Field ◽  
Light Absorption ◽  
Red Shift ◽  
Two Dimensional ◽  
Visible Light Absorption ◽  
Visible Light Range ◽  
Optoelectronic Applications

GaN-ZnO alloys are more promising semiconductors than their counterparts for optoelectronic applications due to the abrupt red shift in the visible-light range. Unfortunately, the strong internal electrostatic field (IEF) seriously...

Two-dimensional subwavelength meta-nanopillar array for efficient visible light absorption

2013 ◽  
Vol 102 (16) ◽  
pp. 161109 ◽  
Author(s):  
S. Cao ◽  
W. Yu ◽  
T. Wang ◽  
Z. Xu ◽  
C. Wang ◽  
...  
Keyword(s):  
Visible Light ◽  
Light Absorption ◽  
Two Dimensional ◽  
Visible Light Absorption

scholarly journals Rational tuning of high-energy visible light absorption for panchromatic small molecules by a two-dimensional conjugation approach

2016 ◽  
Vol 7 (6) ◽  
pp. 3857-3861 ◽  
Author(s):  
Bo He ◽  
Danylo Zherebetskyy ◽  
Hongxia Wang ◽  
Matthew A. Kolaczkowski ◽  
Liana M. Klivansky ◽  
...  
Keyword(s):  
Visible Light ◽  
Small Molecules ◽  
Electron Acceptor ◽  
Light Absorption ◽  
Rational Design ◽  
High Energy ◽  
Two Dimensional ◽  
Visible Light Absorption

Rational design leads to panchromatic absorption in small molecules by extension of conjugation on two orthogonal axes of an indigo-derived electron acceptor.

Highly efficient heterojunction solar cells enabled by edge-modified tellurene nanoribbons

2020 ◽  
Vol 22 (48) ◽  
pp. 28414-28422
Author(s):  
Yunzhi Gao ◽  
Kai Wu ◽  
Wei Hu ◽  
Jinlong Yang
Keyword(s):  
Solar Cells ◽  
Visible Light ◽  
Band Gap ◽  
Light Absorption ◽  
Carrier Mobility ◽  
Two Dimensional ◽  
Visible Light Absorption ◽  
Heterojunction Solar Cells ◽  
High Carrier Mobility ◽  
High Carrier

Tellurene, a two-dimensional (2D) semiconductor, meets the requirements for optoelectronic applications with desirable properties, such as a suitable band gap, high carrier mobility, strong visible light absorption and high air stability.

scholarly journals Correction: Narrowing band gap and enhanced visible-light absorption of metal-doped non-toxic CsSnCl3 metal halides for potential optoelectronic applications

RSC Advances ◽  
2020 ◽  
Vol 10 (30) ◽  
pp. 17869-17869
Author(s):  
Jakiul Islam ◽  
A. K. M. Akther Hossain
Keyword(s):  
Visible Light ◽  
Band Gap ◽  
Light Absorption ◽  
Metal Halides ◽  
Visible Light Absorption ◽  
Optoelectronic Applications ◽  
Metal Doped

Correction for ‘Narrowing band gap and enhanced visible-light absorption of metal-doped non-toxic CsSnCl3 metal halides for potential optoelectronic applications’ by Jakiul Islam et al., RSC Adv., 2020, 10, 7817–7827, DOI: 10.1039/C9RA10407K.

scholarly journals Influence of molybdenum and technetium doping on visible light absorption, optical and electronic properties of lead-free perovskite CsSnBr3 for optoelectronic applications

RSC Advances ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 2405-2414
Author(s):  
M. I. Kholil ◽  
M. T. H. Bhuiyan ◽  
M. Atikur Rahman ◽  
M. S. Ali ◽  
M. Aftabuzzaman
Keyword(s):  
Solar Cells ◽  
Visible Light ◽  
Electronic Properties ◽  
Light Absorption ◽  
Optoelectronic Properties ◽  
Lead Free ◽  
Metal Doping ◽  
Visible Light Absorption ◽  
Optical And Electronic Properties ◽  
Optoelectronic Applications

In this study, the metal doping enhanced the optoelectronic properties of lead-free perovskite CsSnBr3; hence CsSn0.875Tc0.125Br3 is promising for solar cells and other optoelectronic applications.

The novel two-dimensional photocatalyst SnN3 with enhanced visible-light absorption for overall water splitting

Nanoscale ◽  
2019 ◽  
Vol 11 (40) ◽  
pp. 18628-18639 ◽  
Author(s):  
Shengyao Wu ◽  
Yanqing Shen ◽  
Xu Gao ◽  
Yanyan Ma ◽  
Zhongxiang Zhou
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Light Absorption ◽  
Absorption Capacity ◽  
The Novel ◽  
Two Dimensional ◽  
Visible Light Absorption ◽  
Overall Water Splitting

SnN3 monolayer can conduct overall photocatalytic splitting of water and has ultra-high visible light absorption capacity.

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