Photoinduced surface deformations in ion-conducting Ag–As–S glasses. I. Isotropic deformations produced by small light spots

Gotoh, T.; Tanaka, K.

JOURNAL OF APPLIED PHYSICS, 2001, 89(9), 4697-4702

Permalink : https://hdl.handle.net/2115/5867

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アクセス権	open access
URI	https://hdl.handle.net/2115/5867
タイトル	Photoinduced surface deformations in ion-conducting Ag–As–S glasses. I. Isotropic deformations produced by small light spots
著者	e-Rad_Researcher 10311523 著者名 Gotoh, T. 後藤, 民浩
著者	e-Rad_Researcher 20002313 著者名 Tanaka, K.
言語	英語
発行日	2001-05
収録物名	JOURNAL OF APPLIED PHYSICS
巻(号)	89(9)
ページ	4697-4702
抄録	Prominent surface deformations appear in Ag–As–S chalcogenide glasses when exposed to focused laser beams. Deformation behaviors change with the beam diameter, the photon energy, the temperature at which illumination is provided, and the sample composition. In thin AgAsS2 films exposed at room temperature to a 2.0 eV light spot with a diameter of 2 µm, an isotropic convex structure with a height of ~0.1 µm appears. The expanded region accompanies an Ag-content enhancement by ~3 at. %, which suggests that the deformation is caused by photoinduced accumulation of Ag + ions.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	Copyright © 2001 American Institute of Physics
PISSN	0021-8979
関連情報	URI http://www.aip.org/
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1063/1.1357471