p-type ZnO and ZnMnO by oxidation of Zn(Mn)Te films
✍ Scribed by E. Przeździecka; E. Kamińska; E. Dynowska; W. Dobrowolski; R. Jakieła; Ł. Kłopotowski; M. Sawicki; M. Kiecana; J. Kossut
- Book ID
- 104557990
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 195 KB
- Volume
- 3
- Category
- Article
- ISSN
- 1862-6351
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✦ Synopsis
Abstract
ZnO and ZnMnO doped with N and/or As layers were fabricated by thermal oxidation of ZnTe and ZnMnTe grown by MBE on different substrates. The Hall measurements demonstrated p ‐type conductivity with the hole concentration of ∼5 · 10^19^ cm^–3^ for ZnO:As and ZnO:As:N on GaAs substrates and ∼ 6 · 10^17^ cm^–3^ for ZnTe:N on ZnTe substrates. Optical study showed meaningful differences between samples with different acceptor, grown on different substrates. Magnetoptical experiment demonstration Zeeman splitting in ZnMnO samples. (© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
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## Abstract Ga‐doped ZnO thin films have been obtained by thermal oxidation of electron beam evaporated metallic Zn~100–__x__~Ga~__x__~ thin films. The structural, optical, and electrical resistivity of the oxidized films depend on Ga content. The value of oxidation temperature shifts to higher tem