Please use this identifier to cite or link to this item: http://essuir.sumdu.edu.ua/handle/123456789/65909
Or use following links to share this resource in social networks: Recommend this item
Title Determination of fundamental optical constant of Zn2SnO4 films
Authors Salohub, Anna Oleksandrivna
Возний, Андрій Андрійович
Voznyi, Andrii Andriiovych
Klymov, Oleksii Volodymyrovych
Safryuk, N.V.
Kurbatov, Denys Ihorovych  
Opanasiuk, Anatolii Serhiiovych  
Keywords тонкі плівки
тонкие пленки
thin film
оптичні властивості
оптические значения
optical properties
Type Article
Date of Issue 2017
URI http://essuir.sumdu.edu.ua/handle/123456789/65909
Publisher V. Lashkaryov Institute of Semiconductor Physics, National Academy of Sciences of Ukraine
License
Citation Determination of fundamental optical constant of Zn2SnO4 films [Text] / A.O. Salohub, A.A. Voznyi, O.V. Klymov [et al.] // Semiconductor Physics, Quantum Electronics & Optoelectronics. - 2017. - Vol. 20, № 1. P. 79-84. - doi: https://doi.org/10.15407/spqeo20.01.079.
Abstract Examined in this paper have been optical properties of polycrystalline films Zn2SnO4 deposited using the spray pyrolysis method within the range of substrate temperatures 250 °C to 450 °C in increments of 50 °C. The spectral dependences have been found for the following physical quantities: k(λ), n(λ), ε1(λ), ε2(λ) and defined as they change under the influence of substrate temperature Тs. Moreover, using the model by Wemple–DiDomenico it was calculated the dispersion energy Ео and Ed for this oxide. Two independent methods defined band gaps Zn2SnO4, which decreases from 4.21…4.22 eV down to 4.04…4.05 eV with increasing Тs from 250 °C up to 450 °C.
Appears in Collections: Наукові видання (ЕлІТ)

Views

Bulgaria Bulgaria
2
China China
4
Germany Germany
1
India India
1
Iran Iran
1
South Korea South Korea
3
Tunisia Tunisia
3
Turkey Turkey
2
Ukraine Ukraine
514
United States United States
4
Unknown Country Unknown Country
28

Downloads

Bulgaria Bulgaria
1
China China
1
Germany Germany
1
India India
1
Japan Japan
1
South Korea South Korea
1
Tunisia Tunisia
3
Ukraine Ukraine
513
United Kingdom United Kingdom
1
United States United States
5
Unknown Country Unknown Country
9

Files

File Size Format Downloads
Determination_fundamental_Salohub.pdf 546,24 kB Adobe PDF 537

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.