Ag-photodoping in nano-structured GeO2-GeS2 glasses

Nobuaki Terakado; Keiji Tanaka

doi:10.1002/pssc.200881353

Ag-photodoping in nano-structured GeO₂-GeS₂ glasses

Nobuaki Terakado, Keiji Tanaka

ENG - Applied Physics

Hokkaido University

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

3 Citations (Scopus)

Abstract

Composition dependence of Ag-photodoping in x GeO₂-(100-x)GeS₂ glasses has been studied. The doping rate decreases with an increase in x, and becomes negligible at x ≥ 60. This photodoping disappearance can be related with transformation from percolated GeS₂ networks in the heterogeneous oxy-chalcogenide glasses to isolated nano-scale clusters. Remarks on photodoping processes and overall composition dependences are also given.

Original language	English
Pages (from-to)	S75-S78
Journal	Physica Status Solidi (C) Current Topics in Solid State Physics
Volume	6
Issue number	SUPPL. 1
DOIs	https://doi.org/10.1002/pssc.200881353
Publication status	Published - 2009

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abstract = "Composition dependence of Ag-photodoping in x GeO2-(100-x)GeS2 glasses has been studied. The doping rate decreases with an increase in x, and becomes negligible at x ≥ 60. This photodoping disappearance can be related with transformation from percolated GeS2 networks in the heterogeneous oxy-chalcogenide glasses to isolated nano-scale clusters. Remarks on photodoping processes and overall composition dependences are also given.",

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Ag-photodoping in nano-structured GeO₂-GeS₂ glasses

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