Article ID Journal Published Year Pages File Type
1615824 Journal of Alloys and Compounds 2012 6 Pages PDF
Abstract
► Selenium is used as an additive to GeTe phase change materials. ► Crystalline structure of GeTe alloys does not affect up to 0.20 at.% of Se. ► The possibility of Se occupying Ge vacancy sites in GeTe structure is explained. ► Ge-Se and GeTe2 bonds increase with increase of Se concentration. ► Tm is reduced in 0.50 at.% Se alloy, which can reduce RESET current requirements.
Related Topics
Physical Sciences and Engineering Materials Science Metals and Alloys
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