Growth mechanism of organic-inorganic hybrid perovskite thin films fabricated by two-step sequential vacuum evaporation method

2018 ◽  
Author(s):  
S. Kobori ◽  
M.-C. Jung ◽  
Y.M. Lee ◽  
I. Maeng ◽  
H. Kojima ◽  
...  
Keyword(s):  
Thin Films ◽  
Growth Mechanism ◽  
Vacuum Evaporation ◽  
Inorganic Hybrid ◽  
Evaporation Method ◽  
Hybrid Perovskite

scholarly journals Terahertz Wave Absorption Property of all Mixed Organic–Inorganic Hybrid Perovskite Thin Film MA(Sn, Pb)(Br, I)3 Fabricated by Sequential Vacuum Evaporation Method

2021 ◽  
Vol 9 ◽  
Author(s):  
Inhee Maeng ◽  
Hiroshi Tanaka ◽  
Valynn Katrine Mag-usara ◽  
Makoto Nakajima ◽  
Masakazu Nakamura ◽  
...  
Keyword(s):  
Thin Film ◽  
Terahertz Wave ◽  
Vacuum Evaporation ◽  
Absorption Property ◽  
Absorption Frequency ◽  
Inorganic Hybrid ◽  
Evaporation Method ◽  
Post Annealing ◽  
Hybrid Perovskite ◽  
Terahertz Absorption

All mixed hybrid perovskite (MA(Sn, Pb)(Br,I)3) thin film was fabricated by sequential vacuum evaporation method. To optimize the first layer with PbBr2 and SnI2, we performed different annealing treatments. Further, MA(Sn, Pb)(Br, I)3 thin film was synthesized on the optimized first layer by evaporating MAI and post-annealing. The formed hybrid perovskite thin film exhibited absorptions at 1.0 and 1.7 THz with small absorbance (<10%). Moreover, no chemical and structural defect-incorporated absorption was found. In this study, the possibility of changing terahertz absorption frequency through the mixture of metal cations (Sn+ and Pb+) and halogen anions (Br− and I−) was verified.

Vapor deposition of organic-inorganic hybrid perovskite thin-films for photovoltaic applications

2014 ◽  
Author(s):  
Woojun Yoon ◽  
Janice E. Boercker ◽  
Matthew P. Lumb ◽  
Joseph G. Tischler ◽  
Phillip P. Jenkins ◽  
...  
Keyword(s):  
Thin Films ◽  
Vapor Deposition ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite ◽  
Photovoltaic Applications

scholarly journals Effect of H2S annealing for CuInS2 thin films prepared by a vacuum evaporation method

2008 ◽  
Vol 100 (8) ◽  
pp. 082022 ◽  
Author(s):  
Y Akaki ◽  
K Nomoto ◽  
S Nakamura ◽  
T Yoshitake ◽  
K Yoshino
Keyword(s):  
Thin Films ◽  
Vacuum Evaporation ◽  
Evaporation Method ◽  
Cuins2 Thin Films

Growth of p-Zn$_{0.44}$Cd$_{0.56}$S Thin Films by Using the Vacuum Evaporation Method and Their Physical Properties

2014 ◽  
Vol 64 (11) ◽  
pp. 1107-1115
Author(s):  
Eun Jeong YOON ◽  
Dong Hun HAN ◽  
Chang Young PARK ◽  
Jeoung Ju LEE* ◽  
Jong Duk LEE ◽  
...  
Keyword(s):  
Thin Films ◽  
Physical Properties ◽  
Vacuum Evaporation ◽  
Evaporation Method
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