Layered crystals FeIn₂Se₄, In₄Se₃ and heterojunctions on their basis

A new heterojunction (GP) p-FeIn₂Se₄-n-In₄Se₃ was formed by the mechanical contact of the FeIn₂Se₄ plate with the van der Waals surface of In₄Se₃. Investigation of Volt-Farada's, spectral characteristics and temperature dependences of the VAC of the heterojunction. On the basis of the analysis...

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Bibliographic Details
Date:2017
Main Authors: Kushnir, B.V., Kovalyuk, Z.D., Katerynchuk, V.M., Netyaga, V.V., Tkachuk, I.G.
Format: Article
Language:English
Published: НТК «Інститут монокристалів» НАН України 2017
Series:Functional Materials
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Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/136789
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Layered crystals FeIn₂Se₄, In₄Se₃ and heterojunctions on their basis / B.V. Kushnir, Z.D. Kovalyuk, V.M. Katerynchuk, V.V. Netyaga, I.G. Tkachuk // Functional Materials. — 2017. — Т. 24, № 3. — С. 372-375. — Бібліогр.: 16 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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Summary:A new heterojunction (GP) p-FeIn₂Se₄-n-In₄Se₃ was formed by the mechanical contact of the FeIn₂Se₄ plate with the van der Waals surface of In₄Se₃. Investigation of Volt-Farada's, spectral characteristics and temperature dependences of the VAC of the heterojunction. On the basis of the analysis of electric and photovoltaic characteristics of the GP, a high-quality zone diagram was constructed. The region of spectral photosensitivity of p-FeIn₂Se₄-n-In₄Se₃ GP which is in the range 0.7-1.3 eV, is established.