Efficient photodiode-type photodetectors with perovskite thin films derived from an MAPbI3 single-crystal precursor

2020 ◽  
Vol 8 (18) ◽  
pp. 6228-6235 ◽  
Author(s):  
Hong Tao ◽  
Haoning Wang ◽  
Yuchen Bai ◽  
Hongyang Zhao ◽  
Qiuming Fu ◽  
...  
Keyword(s):  
Thin Films ◽  
Single Crystal ◽  
Photosensitive Layer

This research exhibits an efficient photodetector based on a perovskite photosensitive layer derived from an MAPbI3 single-crystal precursor.

Single Crystal, High Band Gap CdS Thin Films Grown by RF Magnetron Sputtering in Argon Atmosphere for Solar Cell Applications

2018 ◽  
Vol 10 (3) ◽  
pp. 03005-1-03005-6 ◽  
Author(s):  
Rupali Kulkarni ◽  
◽  
Amit Pawbake ◽  
Ravindra Waykar ◽  
Ashok Jadhawar ◽  
...  
Keyword(s):  
Thin Films ◽  
Solar Cell ◽  
Magnetron Sputtering ◽  
Single Crystal ◽  
Band Gap ◽  
Rf Magnetron Sputtering ◽  
Argon Atmosphere ◽  
Cds Thin Films ◽  
High Band

Single crystal-like thin films of blue bronze

2021 ◽  
pp. 138745
Author(s):  
Damir Dominko ◽  
Damir Starešinić ◽  
Katica Biljaković ◽  
Maja Đekić ◽  
Amra Salčinović Fetić ◽  
...  
Keyword(s):  
Thin Films ◽  
Single Crystal ◽  
Blue Bronze

Perovskite (PEA)2Pb(I1-xBrx)4 single crystal thin films for improving optoelectronic performances

2021 ◽  
Vol 117 ◽  
pp. 111074
Author(s):  
Xinyi Zhang ◽  
Di Zhao ◽  
Ziye Huo ◽  
Jun Sun ◽  
Yufeng Hu ◽  
...  
Keyword(s):  
Thin Films ◽  
Single Crystal

scholarly journals Tuning the Electrical Properties of NiO Thin Films by Stoichiometry and Microstructure

Coatings ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 697
Author(s):  
Yu-He Liu ◽  
Xiao-Yan Liu ◽  
Hui Sun ◽  
Bo Dai ◽  
Peng Zhang ◽  
...  
Keyword(s):  
Thin Films ◽  
Electrical Properties ◽  
Energy Loss ◽  
Single Crystal ◽  
Oxygen Stoichiometry ◽  
High Resistivity ◽  
Edge Structure ◽  
Glass Substrates ◽  
Lower Resistivity

Here, the electrical properties of NiO thin films grown on glass and Al2O3 (0001) substrates have been investigated. It was found that the resistivity of NiO thin films strongly depends on oxygen stoichiometry. Nearly perfect stoichiometry yields extremely high resistivity. In contrast, off-stoichiometric thin films possess much lower resistivity, especially for oxygen-rich composition. A side-by-side comparison of energy loss near the edge structure spectra of Ni L3 edges between our NiO thin films and other theoretical spectra rules out the existence of Ni3+ in NiO thin films, which contradicts the traditional hypothesis. In addition, epitaxial NiO thin films grown on Al2O3 (0001) single crystal substrates exhibit much higher resistivity than those on glass substrates, even if they are deposited simultaneously. This feature indicates the microstructure dependence of electrical properties.

Microstructure and enhanced in-plane ferroelectricity of Ba0.7Sr0.3TiO3 thin films grown on MgAl2O4 (001) single-crystal substrate

2006 ◽  
Vol 89 (23) ◽  
pp. 232906 ◽  
Author(s):  
X. Y. Zhou ◽  
T. Heindl ◽  
G. K. H. Pang ◽  
J. Miao ◽  
R. K. Zheng ◽  
...  
Keyword(s):  
Thin Films ◽  
Single Crystal ◽  
Single Crystal Substrate ◽  
Crystal Substrate

Bitter Patterns on Single‐Crystal Thin Films of Iron and Nickel

1962 ◽  
Vol 33 (3) ◽  
pp. 1113-1115 ◽  
Author(s):  
H. Sato ◽  
R. S. Toth ◽  
R. W. Astrue
Keyword(s):  
Thin Films ◽  
Single Crystal

Vacancy-induced toughening in hard single-crystal V 0.5 Mo 0.5 N x /MgO(0 0 1) thin films

2014 ◽  
Vol 77 ◽  
pp. 394-400 ◽  
Author(s):  
H. Kindlund ◽  
D.G. Sangiovanni ◽  
J. Lu ◽  
J. Jensen ◽  
V. Chirita ◽  
...  
Keyword(s):  
Thin Films ◽  
Single Crystal
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