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Direct observation of titanium-centered octahedra in titanium–antimony–tellurium phase-change material

Phase-change memory based on Ti(0.4)Sb(2)Te(3) material has one order of magnitude faster Set speed and as low as one-fifth of the Reset energy compared with the conventional Ge(2)Sb(2)Te(5) based device. However, the phase-transition mechanism of the Ti(0.4)Sb(2)Te(3) material remains inconclusive...

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Detalles Bibliográficos
Autores principales: Rao, Feng, Song, Zhitang, Cheng, Yan, Liu, Xiaosong, Xia, Mengjiao, Li, Wei, Ding, Keyuan, Feng, Xuefei, Zhu, Min, Feng, Songlin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Pub. Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4674681/
https://www.ncbi.nlm.nih.gov/pubmed/26610374
http://dx.doi.org/10.1038/ncomms10040