Exciton absorption spectra of thin films of RbCu2Cl3 and Rb2Cu3Cl5 ternary compounds

2021 ◽  
Vol 47 (5) ◽  
pp. 427-432
Author(s):  
E. N. Kovalenko ◽  
O. N. Yunakova ◽  
N. N. Yunakov
Keyword(s):  
Thin Films ◽  
Absorption Spectra ◽  
Exciton Absorption ◽  
Ternary Compounds

Exciton absorption spectra in GaSe thin films

1981 ◽  
Vol 75 (3) ◽  
pp. L7-L9 ◽  
Author(s):  
A.G. Abdullayev ◽  
I.G. Aksianov ◽  
A.I. Mamedov ◽  
K.I. Abdullayev
Keyword(s):  
Thin Films ◽  
Absorption Spectra ◽  
Exciton Absorption

The exciton absorption spectrum of thin films of ternary compounds in the AgBr–PbBr2 system

2018 ◽  
Vol 44 (8) ◽  
pp. 856-859
Author(s):  
E. N. Kovalenko ◽  
O. N. Yunakova ◽  
N. N. Yunakov
Keyword(s):  
Thin Films ◽  
Absorption Spectrum ◽  
Exciton Absorption ◽  
Ternary Compounds

scholarly journals The absorption spectra of thin films of ternary compounds in the RbI–PbI2 system

2012 ◽  
Vol 38 (10) ◽  
pp. 943-947 ◽  
Author(s):  
O. N. Yunakova ◽  
V. K. Miloslavskii ◽  
E. N. Kovalenko ◽  
E. V. Ksenofontova
Keyword(s):  
Thin Films ◽  
Absorption Spectra ◽  
Ternary Compounds

scholarly journals Exciton absorption spectra of KPb2Br5 thin films

2016 ◽  
Vol 23 (4) ◽  
pp. 570-575 ◽  
Author(s):  
V.V. Kovalenko ◽  
Keyword(s):  
Thin Films ◽  
Absorption Spectra ◽  
Exciton Absorption

CuxSbySz THIN FILMS PRODUCED BY ANNEALING CHEMICALLY DEPOSITED Sb2S3-CuS THIN FILMS

2001 ◽  
Vol 15 (17n19) ◽  
pp. 667-670 ◽  
Author(s):  
Y. RODRÍGUEZ-LAZCANO ◽  
M. T. S. NAIR ◽  
P. K. NAIR
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Optical Band Gap ◽  
Deposition Method ◽  
Photovoltaic Devices ◽  
Large Area ◽  
Electrical And Optical Properties ◽  
Ternary Compounds ◽  
Glass Substrates ◽  
Different Temperatures

The possibility of generating ternary compounds through annealing thin film stacks of binary composition has been demonstrated before. In this work we report a method to produce large area coating of ternary compounds through a reaction in solid state between thin films of Sb2S3 and CuS. Thin films of Sb2S3 -CuS were deposited on glass substrates in the sequence of Sb2S3 followed by CuS (on Sb2S3 ) using chemical bath deposition method. The multilayer stack, thus produced, of approximately 0.5 μm in thickness, where annealed under nitrogen and argon atmospheres at different temperatures to produce films of ternary composition, CuxSbySz . An optical band gap of ~1.5 eV was observed in these films, suggesting that the thin films of ternary composition formed in this way are suitable for use as absorber materials in photovoltaic devices. The results on the analyses of structural, electrical and optical properties of films formed with different combinations of thickness in the multilayers will be discussed in the paper.

Fine Structures of the X-Ray Absorption Spectra for Thin Films of Metallic Coppers

1970 ◽  
Vol 9 (11) ◽  
pp. 1372-1377
Author(s):  
Hayao Kubo ◽  
Hiroo Nakamori ◽  
Kenjiro Tsutsumi
Keyword(s):  
Thin Films ◽  
Absorption Spectra ◽  
X Ray ◽  
Fine Structures ◽  
X Ray Absorption
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