Superlattice-like GaSb/Sb2Te3 films for low-power phase change memory
Superlattice-like GaSb/Sb2Te3 films for low-power phase change memory
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用于低功耗相变存储器的类超晶格 GaSb/Sb2Te3 薄膜
DOI:
10.1016/j.scriptamat.2012.01.013
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发表时间:
2012-05
影响因子:
6
通讯作者:
Liu, Bo
中科院分区:
文献类型:
--
作者:
Lu, Yegang;Song, Sannian;Song, Zhitang;Ren, Wanchun;Xiong, Yulin;Rao, Feng;Wu, Liangcai;Cheng, Yan;Liu, Bo
The crystallization temperature of superlattice-like GaSb/Sb2Te3films can be easily changed by the number of interfaces and thickness ratio between GaSb and Sb2Te3layers. The reset operation can be completed by an electric pulse as short as 20ns for the GaSb(4nm)/Sb2Te3(6nm)-based phase-change memory test cell. This test cell exhibited endurance up to 1.4×104cycles. The thermal simulation confirmed that the improved performance of superlattice-like GaSb/Sb2Te3films originated from the low thermal conductivity and low melting point.
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影响因子:
3.2
作者:
Kooi, BJ;De Hosson, JTM
通讯作者:
De Hosson, JTM
DOI:
10.1116/1.1430249
发表时间:
2002-01-01
期刊:
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS
影响因子:
--
作者:
Njoroge, WK;Wöltgens, HW;Wuttig, M
通讯作者:
Wuttig, M
影响因子:
4.9
作者:
J. Reifenberg;D. Kencke;Kenneth E. Goodson
通讯作者:
J. Reifenberg;D. Kencke;Kenneth E. Goodson
影响因子:
4
作者:
Chong, TC;Shi, LP;Tung, CH
通讯作者:
Tung, CH
DOI:
10.1109/tdmr.2004.836724
发表时间:
2004-09-01
影响因子:
2
作者:
Pirovano, A;Redaelli, A;Bez, R
通讯作者:
Bez, R