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  5. Role of Titanium in Phase Transition of Ti-Sb-Te Phase Change Material

Role of Titanium in Phase Transition of Ti-Sb-Te Phase Change Material

来源 :International Conference on Nanoscience & Technology,China 2 | 被引量 : 0次 | 上传用户：ansunyou
【摘 要】
：
With fast crystallization speed, good endurance and low energy consumption, Ti-doped Sb2Te3 (TST) PCM is a promising phase change material replacing well known Ge2Sb2Te5 (GST).The uniformly distribute
【作 者】
：
Min Zhu Liangcai wu Feng Rao Zhitang Song Xingling Ji Kun Ren Bo Liu Songlin Feng 
【机 构】
：
State Key Laboratory of Functional Materials for Informatics,Laboratory of Nanotechnology,Shanghai I
【出 处】
：
International Conference on Nanoscience & Technology,China 2
【发表日期】
：
2013年3期
【关键词】
：
TST phase change material Ab initio calculation 
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　　With fast crystallization speed, good endurance and low energy consumption, Ti-doped Sb2Te3 (TST) PCM is a promising phase change material replacing well known Ge2Sb2Te5 (GST).The uniformly distributed element and single structure of TST are responsible for the good endurance.Ti atom is believed to substitute Sb atom in TST, forming a stable phase with a low melting temperature.This deduction is supported by the p-type carrier type of TST and Ti-Te bond discovered in XPS.
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