Z-scan measurement for nonlinear absorption property of rGO/ZnO:Al thin film

2018 ◽  
Author(s):  
V. G. Sreeja ◽  
E. I. Anila
Keyword(s):  
Thin Film ◽  
Nonlinear Absorption ◽  
Absorption Property

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.

Significant THz-wave absorption property in mixed δ- and α-FAPbI3 hybrid perovskite flexible thin film formed by sequential vacuum evaporation

2019 ◽  
Vol 12 (5) ◽  
pp. 051003 ◽  
Author(s):  
Young Mi Lee ◽  
Jung-Ho Yun ◽  
Asuka Matsuyama ◽  
Sora Kobori ◽  
Inhee Maeng ◽  
...  
Keyword(s):  
Thin Film ◽  
Vacuum Evaporation ◽  
Absorption Property ◽  
Wave Absorption ◽  
Thz Wave ◽  
Hybrid Perovskite

The enhancement of nonlinear absorption of Ag thin film on laser induced defective MoOx buffer layer

2020 ◽  
Vol 754 ◽  
pp. 137727
Author(s):  
Zhengwang Li ◽  
Ruijin Hong ◽  
Tingting Liu ◽  
Qi Wang ◽  
Chunxian Tao ◽  
...  
Keyword(s):  
Thin Film ◽  
Buffer Layer ◽  
Nonlinear Absorption

Cu2O induced the enhancement of nonlinear absorption of MoS2 thin film

2021 ◽  
pp. 161137
Author(s):  
Tingting Liu ◽  
Qingyou Liu ◽  
Ruijin Hong ◽  
Yuze Shi ◽  
Chunxian Tao ◽  
...  
Keyword(s):  
Thin Film ◽  
Nonlinear Absorption

MoS2 induced the enhancement of nonlinear absorption of Ag thin film

2020 ◽  
Vol 591 ◽  
pp. 412261
Author(s):  
Zhengwang Li ◽  
Ruijin Hong ◽  
Qingyou Liu ◽  
Jing Liao ◽  
Qianbing Cheng ◽  
...  
Keyword(s):  
Thin Film ◽  
Nonlinear Absorption

scholarly journals Nonlinear absorption in CuPc-doped PMMA thin film in the femtosecond regime: Experimental and theoretical studies

2008 ◽  
Vol 16 (19) ◽  
pp. 14571 ◽  
Author(s):  
Fang Li ◽  
Peixiang Lu ◽  
Hua Long ◽  
Guang Yang ◽  
Yuhua Li ◽  
...  
Keyword(s):  
Thin Film ◽  
Nonlinear Absorption ◽  
Theoretical Studies ◽  
Femtosecond Regime ◽  
Experimental And Theoretical Studies

Nonlinear absorption coefficient of pulsed laser deposited MgZnO thin film

2015 ◽  
Author(s):  
Arpana Agrawal ◽  
Tanveer A. Dar ◽  
Ravi Solanki ◽  
D. M. Phase ◽  
Pratima Sen
Keyword(s):  
Thin Film ◽  
Absorption Coefficient ◽  
Nonlinear Absorption ◽  
Pulsed Laser ◽  
Nonlinear Absorption Coefficient
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