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.

scholarly journals 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 (13) ◽  
pp. 7817-7827 ◽  
Author(s):  
Jakiul Islam ◽  
A. K. M. Akther Hossain
Keyword(s):  
Solar Cells ◽  
Visible Light ◽  
Band Gap ◽  
Light Absorption ◽  
Lead Free ◽  
Photovoltaic Devices ◽  
Metal Halides ◽  
Visible Light Absorption ◽  
Leading Position ◽  
Metal Doped

Non-toxic (lead-free) inorganic perovskites have seized the leading position in the race for the commercialization of solar cells and other photovoltaic devices.

scholarly journals Enhanced visible light absorption in layered Cs 3 Bi 2 Br 9 through mixed-valence Sn(II) / Sn(IV) doping

2021 ◽  
Author(s):  
Chantalle J Krajewska ◽  
Robert Palgrave ◽  
Seán R. Kavanagh ◽  
Lina Zhang ◽  
Dominik J. Kubicki ◽  
...  
Keyword(s):  
Visible Light ◽  
Light Absorption ◽  
Mixed Valence ◽  
Solution Phase ◽  
Lead Free ◽  
Phase Synthesis ◽  
Visible Light Absorption ◽  
Solution Phase Synthesis ◽  
Optoelectronic Applications

Lead-free halides with perovskite-related structures, such as the vacancy-ordered perovskite Cs3Bi2Br9,are of interest for photovoltaic and optoelectronic applications. We find that addition of SnBr2 to the solution-phase synthesis of...

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...

Polypyrrole derivatives for optoelectronic applications: a DFT study on the influence of side groups

2019 ◽  
Vol 21 (32) ◽  
pp. 17729-17739 ◽  
Author(s):  
Alex Pifer Coleone ◽  
Leonardo Gois Lascane ◽  
Augusto Batagin-Neto
Keyword(s):  
Dft Calculations ◽  
Electronic Properties ◽  
Optoelectronic Properties ◽  
Dft Study ◽  
Optical And Electronic Properties ◽  
Optoelectronic Applications

DFT calculations were used to evaluate the effect of side groups on the structural, optical and electronic properties of 3-substituted PPy derivatives. Simple relationships between the optoelectronic properties and Hammet parameters are proposed.

Contorted Hexabenzocoronenes with Extended Heterocyclic Moieties Improve Visible-Light Absorption and Performance in Organic Solar Cells

2016 ◽  
Vol 28 (2) ◽  
pp. 673-681 ◽  
Author(s):  
Nicholas C. Davy ◽  
Gabriel Man ◽  
Ross A. Kerner ◽  
Michael A. Fusella ◽  
Geoffrey E. Purdum ◽  
...  
Keyword(s):  
Solar Cells ◽  
Visible Light ◽  
Organic Solar Cells ◽  
Light Absorption ◽  
Visible Light Absorption ◽  
And Performance
Sign in / Sign up

Export Citation Format

Share Document