Transient photorefraction in Ge-Pb-S glassy films

V. Lyubin; M. Klebanov; R. Dror; B. Sfez

doi:10.1103/PhysRevB.77.035320

Transient photorefraction in Ge-Pb-S glassy films

V. Lyubin, M. Klebanov, R. Dror, B. Sfez

Department of Physics

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

7 Scopus citations

Abstract

In glassy Ge28.5 Pb15 S56.5 films, we observed and studied the phenomenon of transient photorefraction-a change in refractive index during light irradiation, which is not accompanied by metastable photodarkening. Some possibilities for the explanation of this phenomenon are pointed out, and this phenomenon is claimed to be typical of films of many chalcogenide glassy semiconductors.

Original language	English
Article number	035320
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	77
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevB.77.035320
State	Published - 16 Jan 2008

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1103/PhysRevB.77.035320

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title = "Transient photorefraction in Ge-Pb-S glassy films",

abstract = "In glassy Ge28.5 Pb15 S56.5 films, we observed and studied the phenomenon of transient photorefraction-a change in refractive index during light irradiation, which is not accompanied by metastable photodarkening. Some possibilities for the explanation of this phenomenon are pointed out, and this phenomenon is claimed to be typical of films of many chalcogenide glassy semiconductors.",

author = "V. Lyubin and M. Klebanov and R. Dror and B. Sfez",

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AU - Lyubin, V.

AU - Klebanov, M.

AU - Dror, R.

AU - Sfez, B.

PY - 2008/1/16

Y1 - 2008/1/16

N2 - In glassy Ge28.5 Pb15 S56.5 films, we observed and studied the phenomenon of transient photorefraction-a change in refractive index during light irradiation, which is not accompanied by metastable photodarkening. Some possibilities for the explanation of this phenomenon are pointed out, and this phenomenon is claimed to be typical of films of many chalcogenide glassy semiconductors.

AB - In glassy Ge28.5 Pb15 S56.5 films, we observed and studied the phenomenon of transient photorefraction-a change in refractive index during light irradiation, which is not accompanied by metastable photodarkening. Some possibilities for the explanation of this phenomenon are pointed out, and this phenomenon is claimed to be typical of films of many chalcogenide glassy semiconductors.

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DO - 10.1103/PhysRevB.77.035320

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VL - 77

JO - Physical Review B

JF - Physical Review B

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Transient photorefraction in Ge-Pb-S glassy films

Abstract

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