| Literature DB >> 25809085 |
W Zhang1,2, W T Zheng1, J-G Kim3, X Q Cui1, L Li4, J G Qi5, Y-J Kim3, S A Song6,2.
Abstract
Closely correlating with {200} plane of cubic phase, {103} plane of hexagonal phase of Ge(2)Sb(2)Te(5) plays a crucial role in achieving fast phase change process as well as formation of modulation structures, dislocations and twins in Ge(2)Sb(2)Te(5). The behaviors of {103} plane of hexagonal phase render the phase-change memory process as a nanoscale shape memory.Keywords: Ge2Sb2Te5; face-centered-cubic (FCC); hexagonal; phase-change memory; shape memory
Year: 2015 PMID： 25809085 DOI： 10.1111/jmi.12242
Source DB: PubMed Journal: J Microsc ISSN： 0022-2720 Impact factor: 1.758