Photoinduced diffusion of Zn in chalcogenide glassy films

V. Lyubin; M. Klebanov; A. Arsh; N. Froumin; A. V. Kolobov

doi:10.1016/S0022-3093(03)00413-7

Photoinduced diffusion of Zn in chalcogenide glassy films

V. Lyubin, M. Klebanov, A. Arsh, N. Froumin, A. V. Kolobov

Research output: Contribution to journal › Conference article › peer-review

25 Scopus citations

Abstract

Thermo- and photodoping of glassy As₂S₃, As ₂Se₃ and As₅₀Se₅₀ films with Zn is investigated. Existence of photo- and thermoinduced diffusion of Zn into chalcogenide films is clearly shown. Zn-dissolution and Zn-diffusion processes were studied separately. A large difference was demonstrated for the photoinduced processes in structures fabricated by evaporation of Zn under and over the chalcogenide film. The processes at the photodoped - non-doped interface were shown to determine the rate of the whole photodoping effect. Some peculiarities of the lateral Zn-photodiffusion are demonstrated. Structure and some properties of the Zn-photodoped films are studied.

Original language	English
Pages (from-to)	189-192
Number of pages	4
Journal	Journal of Non-Crystalline Solids
Volume	326-327
DOIs	https://doi.org/10.1016/S0022-3093(03)00413-7
State	Published - 1 Oct 2003
Event	13th. International Symposium on Non-Oxide Glasses and New Optical Materials (ISNOG 13) - Pardubice, Czech Republic Duration: 9 Sep 2002 → 13 Sep 2002

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Condensed Matter Physics
Materials Chemistry

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10.1016/S0022-3093(03)00413-7

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title = "Photoinduced diffusion of Zn in chalcogenide glassy films",

abstract = "Thermo- and photodoping of glassy As2S3, As 2Se3 and As50Se50 films with Zn is investigated. Existence of photo- and thermoinduced diffusion of Zn into chalcogenide films is clearly shown. Zn-dissolution and Zn-diffusion processes were studied separately. A large difference was demonstrated for the photoinduced processes in structures fabricated by evaporation of Zn under and over the chalcogenide film. The processes at the photodoped - non-doped interface were shown to determine the rate of the whole photodoping effect. Some peculiarities of the lateral Zn-photodiffusion are demonstrated. Structure and some properties of the Zn-photodoped films are studied.",

author = "V. Lyubin and M. Klebanov and A. Arsh and N. Froumin and Kolobov, {A. V.}",

note = "Funding Information: This research was supported by The Israel Science Foundation (grant no. 388/00-1) and partly by The Israel Ministry of Science.; 13th. International Symposium on Non-Oxide Glasses and New Optical Materials (ISNOG 13) ; Conference date: 09-09-2002 Through 13-09-2002",

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doi = "10.1016/S0022-3093(03)00413-7",

language = "English",

volume = "326-327",

pages = "189--192",

journal = "Journal of Non-Crystalline Solids",

issn = "0022-3093",

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TY - JOUR

T1 - Photoinduced diffusion of Zn in chalcogenide glassy films

AU - Lyubin, V.

AU - Klebanov, M.

AU - Arsh, A.

AU - Froumin, N.

AU - Kolobov, A. V.

N1 - Funding Information: This research was supported by The Israel Science Foundation (grant no. 388/00-1) and partly by The Israel Ministry of Science.

PY - 2003/10/1

Y1 - 2003/10/1

N2 - Thermo- and photodoping of glassy As2S3, As 2Se3 and As50Se50 films with Zn is investigated. Existence of photo- and thermoinduced diffusion of Zn into chalcogenide films is clearly shown. Zn-dissolution and Zn-diffusion processes were studied separately. A large difference was demonstrated for the photoinduced processes in structures fabricated by evaporation of Zn under and over the chalcogenide film. The processes at the photodoped - non-doped interface were shown to determine the rate of the whole photodoping effect. Some peculiarities of the lateral Zn-photodiffusion are demonstrated. Structure and some properties of the Zn-photodoped films are studied.

AB - Thermo- and photodoping of glassy As2S3, As 2Se3 and As50Se50 films with Zn is investigated. Existence of photo- and thermoinduced diffusion of Zn into chalcogenide films is clearly shown. Zn-dissolution and Zn-diffusion processes were studied separately. A large difference was demonstrated for the photoinduced processes in structures fabricated by evaporation of Zn under and over the chalcogenide film. The processes at the photodoped - non-doped interface were shown to determine the rate of the whole photodoping effect. Some peculiarities of the lateral Zn-photodiffusion are demonstrated. Structure and some properties of the Zn-photodoped films are studied.

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U2 - 10.1016/S0022-3093(03)00413-7

DO - 10.1016/S0022-3093(03)00413-7

M3 - Conference article

AN - SCOPUS:0041326753

SN - 0022-3093

VL - 326-327

SP - 189

EP - 192

JO - Journal of Non-Crystalline Solids

JF - Journal of Non-Crystalline Solids

T2 - 13th. International Symposium on Non-Oxide Glasses and New Optical Materials (ISNOG 13)

Y2 - 9 September 2002 through 13 September 2002

ER -

Photoinduced diffusion of Zn in chalcogenide glassy films

Abstract

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