Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1615824 | Journal of Alloys and Compounds | 2012 | 6 Pages |
Abstract
⺠Selenium is used as an additive to GeTe phase change materials. ⺠Crystalline structure of GeTe alloys does not affect up to 0.20 at.% of Se. ⺠The possibility of Se occupying Ge vacancy sites in GeTe structure is explained. ⺠Ge-Se and GeTe2 bonds increase with increase of Se concentration. ⺠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
Authors
E.M. Vinod, A.K. Singh, R. Ganesan, K.S. Sangunni,