Features of the electrical and photoelectrical properties of nanocrystalline indium and zinc oxide films

T. V. Belysheva; M. I. Ikim; A. S. Il’in; P. K. Kashkarov; M. N. Martyshov; Y. Paltiel; L. I. Trakhtenberg; N. P. Fantina; P. A. Forsh

doi:10.1134/S1990793116050171

Features of the electrical and photoelectrical properties of nanocrystalline indium and zinc oxide films

T. V. Belysheva, M. I. Ikim, A. S. Il’in, P. K. Kashkarov, M. N. Martyshov, Y. Paltiel, L. I. Trakhtenberg, N. P. Fantina, P. A. Forsh

The Institute of Applied Physics

The Hebrew University of Jerusalem

Research output: Contribution to journal › Article › peer-review

Abstract

Electrical and photoelectrical properties of nanocrystalline zinc oxide and indium oxide films are studied. For these oxides the temperature dependences of conductance are observed to be consisting of two parts with different activation energy. Also photoconductivity relaxation of the oxides can be described by a sum of two exponential functions. The spectral dependencies of nanocrystalline zinc oxide and indium oxide photoconductivity are presented. The photoconductivity arises as samples are illuminated with energy less than band gap. The data are discussed on the basis of model by which the localized states in the band gap play major role.

Original language	English
Pages (from-to)	810-815
Number of pages	6
Journal	Russian Journal of Physical Chemistry B
Volume	10
Issue number	5
DOIs	https://doi.org/10.1134/S1990793116050171
State	Published - 1 Sep 2016

Keywords

localized levels
metal oxides
photoconductivity
temperature dependence of the conductivity

All Science Journal Classification (ASJC) codes

Physical and Theoretical Chemistry

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10.1134/S1990793116050171

Cite this

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title = "Features of the electrical and photoelectrical properties of nanocrystalline indium and zinc oxide films",

abstract = "Electrical and photoelectrical properties of nanocrystalline zinc oxide and indium oxide films are studied. For these oxides the temperature dependences of conductance are observed to be consisting of two parts with different activation energy. Also photoconductivity relaxation of the oxides can be described by a sum of two exponential functions. The spectral dependencies of nanocrystalline zinc oxide and indium oxide photoconductivity are presented. The photoconductivity arises as samples are illuminated with energy less than band gap. The data are discussed on the basis of model by which the localized states in the band gap play major role.",

keywords = "localized levels, metal oxides, photoconductivity, temperature dependence of the conductivity",

author = "Belysheva, {T. V.} and Ikim, {M. I.} and Il{\textquoteright}in, {A. S.} and Kashkarov, {P. K.} and Martyshov, {M. N.} and Y. Paltiel and Trakhtenberg, {L. I.} and Fantina, {N. P.} and Forsh, {P. A.}",

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doi = "10.1134/S1990793116050171",

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T1 - Features of the electrical and photoelectrical properties of nanocrystalline indium and zinc oxide films

AU - Belysheva, T. V.

AU - Ikim, M. I.

AU - Il’in, A. S.

AU - Kashkarov, P. K.

AU - Martyshov, M. N.

AU - Paltiel, Y.

AU - Trakhtenberg, L. I.

AU - Fantina, N. P.

AU - Forsh, P. A.

PY - 2016/9/1

Y1 - 2016/9/1

N2 - Electrical and photoelectrical properties of nanocrystalline zinc oxide and indium oxide films are studied. For these oxides the temperature dependences of conductance are observed to be consisting of two parts with different activation energy. Also photoconductivity relaxation of the oxides can be described by a sum of two exponential functions. The spectral dependencies of nanocrystalline zinc oxide and indium oxide photoconductivity are presented. The photoconductivity arises as samples are illuminated with energy less than band gap. The data are discussed on the basis of model by which the localized states in the band gap play major role.

AB - Electrical and photoelectrical properties of nanocrystalline zinc oxide and indium oxide films are studied. For these oxides the temperature dependences of conductance are observed to be consisting of two parts with different activation energy. Also photoconductivity relaxation of the oxides can be described by a sum of two exponential functions. The spectral dependencies of nanocrystalline zinc oxide and indium oxide photoconductivity are presented. The photoconductivity arises as samples are illuminated with energy less than band gap. The data are discussed on the basis of model by which the localized states in the band gap play major role.

KW - localized levels

KW - metal oxides

KW - photoconductivity

KW - temperature dependence of the conductivity

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U2 - 10.1134/S1990793116050171

DO - 10.1134/S1990793116050171

M3 - مقالة

SN - 1990-7931

VL - 10

SP - 810

EP - 815

JO - Russian Journal of Physical Chemistry B

JF - Russian Journal of Physical Chemistry B

IS - 5

ER -

Features of the electrical and photoelectrical properties of nanocrystalline indium and zinc oxide films

Abstract

Keywords

All Science Journal Classification (ASJC) codes

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