Multi-field modulation of exchange biased FeGa/IrMn bilayers grown on flexible polyvinylidene fluoride (PVDF) membranes

  • H. Li
  • , Q. Zhan
  • , X. Rong
  • , Y. Liu
  • , Z. Zhenghu
  • , H. Yang
  • , Z. Xiaoshan
  • , B. Wang
  • , S. Mao
  • , R. Li

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Exchange bias (EB) effect has been widely applied in magnetoelectronic devices such as magnetic tunneling junctions and spin valve sensors. Nowadays, the EB related flexible magnetic multilayers have found their application in wearable electronics, which are stretchable and bendable, and hence are closely strain related [1, 2]. Therefore, the investigation on the strain-mediated multi-field control of magnetism in the EB bilayers is of great significance for the development of flexible mag-netoelectronic devices [3]. In this study, we utilized flexible ferroelectric polyvinylidene fluoride (PVDF) membranes to improve the efficiency of strain transfer from substrate to EB heterostructure, and studied the thermal deformation and electric field control of the magnetic behaviors of FeGa/IrMn heterostructures.

Original languageEnglish
Title of host publication2015 IEEE International Magnetics Conference, INTERMAG 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479973224
DOIs
StatePublished - 14 Jul 2015
Externally publishedYes
Event2015 IEEE International Magnetics Conference, INTERMAG 2015 - Beijing, China
Duration: 11 May 201515 May 2015

Publication series

Name2015 IEEE International Magnetics Conference, INTERMAG 2015

Conference

Conference2015 IEEE International Magnetics Conference, INTERMAG 2015
Country/TerritoryChina
CityBeijing
Period11/05/1515/05/15

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