TY - JOUR
T1 - Magneto-mechanical coupling effect in amorphous Co40Fe40B20films grown on flexible substrates
AU - Tang, Zhenhua
AU - Wang, Baomin
AU - Yang, Huali
AU - Xu, Xinyu
AU - Liu, Yiwei
AU - Sun, Dandan
AU - Xia, Lixiang
AU - Zhan, Qingfeng
AU - Chen, Bin
AU - Tang, Minghua
AU - Zhou, Yichun
AU - Wang, Junling
AU - Li, Run-Wei
N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].
PY - 2014/9/8
Y1 - 2014/9/8
N2 - The magneto-mechanical coupling effect of amorphous Co40Fe40B20(CoFeB) films (10-200 nm) on flexible polyethylene terephthalate substrates were investigated in detail. The normalized remanent magnetization (Mr/Ms) of CoFeB films changes significantly (up to 62%) under small tensile or compressive strain. Moreover, the thickness dependence of the magneto-mechanical coupling effect for the flexible CoFeB films was demonstrated. These results provide important information for the development of CoFeB-based magnetic tunnel junction used in flexible spintronic devices. © 2014 AIP Publishing LLC.
AB - The magneto-mechanical coupling effect of amorphous Co40Fe40B20(CoFeB) films (10-200 nm) on flexible polyethylene terephthalate substrates were investigated in detail. The normalized remanent magnetization (Mr/Ms) of CoFeB films changes significantly (up to 62%) under small tensile or compressive strain. Moreover, the thickness dependence of the magneto-mechanical coupling effect for the flexible CoFeB films was demonstrated. These results provide important information for the development of CoFeB-based magnetic tunnel junction used in flexible spintronic devices. © 2014 AIP Publishing LLC.
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U2 - 10.1063/1.4895628
DO - 10.1063/1.4895628
M3 - RGC 21 - Publication in refereed journal
SN - 0003-6951
VL - 105
JO - Applied Physics Letters
JF - Applied Physics Letters
IS - 10
M1 - 103504
ER -