Hydrogen-bond enhancement triggered structural evolution and band gap engineering of hybrid perovskite (C6H5CH2NH3)2PbI4 under high pressure

2020 ◽  
Vol 22 (4) ◽  
pp. 1841-1846 ◽  
Author(s):  
Can Tian ◽  
Yongfu Liang ◽  
Wuhao Chen ◽  
Yanping Huang ◽  
Xiaoli Huang ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
High Pressure ◽  
Band Gap ◽  
Structural Evolution ◽  
Optoelectronic Properties ◽  
Band Gap Engineering ◽  
Hybrid Perovskite

Hybrid organic–inorganic perovskites (HOIPs) have gained substantial attention due to their excellent photovoltaic and optoelectronic properties.

High-Pressure Band-Gap Engineering in Lead-Free Cs2 AgBiBr6 Double Perovskite

2017 ◽  
Vol 56 (50) ◽  
pp. 15969-15973 ◽  
Author(s):  
Qian Li ◽  
Yonggang Wang ◽  
Weicheng Pan ◽  
Wenge Yang ◽  
Bo Zou ◽  
...  
Keyword(s):  
High Pressure ◽  
Band Gap ◽  
Double Perovskite ◽  
Lead Free ◽  
Band Gap Engineering

High-Pressure Band-Gap Engineering in Lead-Free Cs2 AgBiBr6 Double Perovskite

2017 ◽  
Vol 129 (50) ◽  
pp. 16185-16189 ◽  
Author(s):  
Qian Li ◽  
Yonggang Wang ◽  
Weicheng Pan ◽  
Wenge Yang ◽  
Bo Zou ◽  
...  
Keyword(s):  
High Pressure ◽  
Band Gap ◽  
Double Perovskite ◽  
Lead Free ◽  
Band Gap Engineering

Ab-initio investigation of optoelectronic properties for elpasolite Cs2NaVCl6 using GGA+U approach: Band gap engineering

2021 ◽  
Vol 26 ◽  
pp. e00531
Author(s):  
B. Bouadjemi ◽  
M. Houari ◽  
S. Benatmane ◽  
M. Matougui ◽  
S. Haid ◽  
...  
Keyword(s):  
Ab Initio ◽  
Band Gap ◽  
Optoelectronic Properties ◽  
Band Gap Engineering

High‐Pressure Band‐Gap Engineering and Metallization in the Perovskite Derivative Cs 3 Sb 2 I 9

ChemSusChem ◽  
2019 ◽  
Vol 12 (17) ◽  
pp. 3971-3976 ◽  
Author(s):  
Lianwei Wu ◽  
Zhiying Dong ◽  
Long Zhang ◽  
Cailong Liu ◽  
Kai Wang ◽  
...  
Keyword(s):  
High Pressure ◽  
Band Gap ◽  
Band Gap Engineering

Temperature-dependent study of GaAs1−x−y N x Bi y alloys for band-gap engineering: photoreflectance and k · p modeling

2020 ◽  
Vol 13 (9) ◽  
pp. 091005
Author(s):  
Wiktor Żuraw ◽  
Wojciech M. Linhart ◽  
Jordan Occena ◽  
Tim Jen ◽  
Jared. W. Mitchell ◽  
...  
Keyword(s):  
Band Gap ◽  
Temperature Dependent ◽  
Band Gap Engineering ◽  
Temperature Dependent Study

Band Gap Engineering in Spray Pyrolysis Grown Nanocrystalline NiO Thin Films by Fe Doping

2019 ◽  
Vol 11 (4) ◽  
pp. 04015-1-04015-6
Author(s):  
H. S. Gavale ◽  
◽  
M. S. Wagh ◽  
S. R. Gosavi ◽  
◽  
...  
Keyword(s):  
Thin Films ◽  
Band Gap ◽  
Spray Pyrolysis ◽  
Fe Doping ◽  
Band Gap Engineering
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