Dependence of electrical conductivity on Bi₂Se₃ thin film thickness

• Published in: Functional Materials
• Date: 2017
• Main Authors: Menshikova, S.I., Rogacheva, E.I., Sipatov, A.Yu., Fedorov, A.G.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2017
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/136886
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Dependence of electrical conductivity on Bi₂Se₃ thin film thickness / S.I. Menshikova, E.I. Rogacheva, A.Yu. Sipatov, A.G. Fedorov // Functional Materials. — 2017. — Т. 24, № 4. — С. 555-558. — Бібліогр.: 23 назв. — англ.

Effect of film thickness d on electrical conductivity σ of n-Bi₂Se₃ thin films (d = 25-420 nm) prepared by thermal evaporation in vacuum onto glass substrates was investigated. It was established that the electrical conductivity increases with increasing of the thin films thickness. The observed eff...