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Pressure dependence of Ag photodoping in amorphous As-S films

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Title: Pressure dependence of Ag photodoping in amorphous As-S films
Authors: Tanaka, Keiji1 Browse this author →KAKEN DB
Authors(alt): 田中, 啓司1
Issue Date: Feb-1990
Publisher: American Physical Society
Journal Title: PHYSICAL REVIEW LETTERS
Volume: 65
Issue: 7
Start Page: 871
End Page: 874
Publisher DOI: 10.1103/PhysRevLett.65.871
Abstract: The photodoping process in Ag/As25S75 layers subjected to hydrostatic compression up to 100 kbar has been studied. With an increase in pressure, the response becomes faster and then quenched above a threshold pressure, which is 70–80 kbar when light is incident upon the Ag surface. The characteristic suggests that migration of Ag ions between As-S molecular clulsters and/or accumulation of electronic carriers in the Ag-doped region is responsible for the photodoping.
Rights: Copyright © 1990 American Physical Society
Relation: http://www.aps.org/
Type: article
URI: http://hdl.handle.net/2115/5792
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 田中 啓司

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