Associate Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Main positions:Lecturer
Other Post:assistant to the dean of Beihang-Goertek joint institute of microelectronics in Qingdao
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Affiliation of Author(s):Beihang University
Journal:Nanotechnology
Place of Publication:ENGLAND
Abstract:Magnetic sensors based on magnetoresistance effects have promising application prospects due to their excellent sensitivity and their advantages in terms of integration. However, the competition between higher sensitivity and a larger measuring range remains a problem. Here, we propose a novel mechanism for designing magnetoresistive sensors: probing the perpendicular field by detecting the expansion of the elastic magnetic domain wall in the free layer of a spin valve or a magnetic tunnel junction. The performances of devices based on this mechanism, such as the sensitivity and ......
First Author:Zhang Xueying
Indexed by:Applied Research
Correspondence Author:Weisheng Zhao
First-Level Discipline:Electronic Science and Technology
Document Type:J
Volume:29
Issue:36
Page Number:365502
Translation or Not:no
CN No.:null
Date of Publication:2018-07-02
Included Journals:SCI
Links to published journals:http://stacks.iop.org/0957-4484/29/i=36/a=365502?key=crossref.dc9ec183d078213104df9be659713a57
Pre One:Y. Zhang, X. Zhang, J. Hu, J. Nan, Z. Zheng, Z. Zhang, Y. Zhang, N. Vernier, D. Ravelosona, and W. Zhao, Ring-shaped Racetrack memory based on spin orbit torque driven chiral domain wall motions, Sci. Rep. 6, 35062 (2016).
Next One:Direct Observation of Domain-Wall Surface Tension by Deflating or Inflating a Magnetic Bubble
