TY - GEN
T1 - Modulation of magnetization direction in flexible multiferroic heterostructures towards flexible spintronics
AU - Liu, Y.
AU - Zhan, Q.
AU - Wang, B.
AU - Mao, S.
AU - Li, R.
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/7/14
Y1 - 2015/7/14
N2 - The discovery of giant magnetoresistance (GMR) opens the door of spintronics [1]. Recently, GMR and tunneling magnetoresistance (TMR) spintronic devices prepared on flexible substrates, so called flexible spintronics, have attracted a lot of interest due to the mechanical flexibility, light weight, and low cost compared with rigid materials [2]. Controlling the magnetization direction by tuning the magnetic anisotropy is the essential issue for the application of the flexible spintron-ics[3]. In this talk, flexible FeGa/PVDF multiferroic heterostructures were prepared by magnetron sputtering under different strain. PVDF can supply in-plane uniaxial strain by external strain, electric field, and the change of temperature, which is transferred to the FeGa layer to tune the magnetic anisotropy. Under assistance of small magnetic field, we can well control the magnetization direction in flexible FeGa/PVDF multiferroic heterostructures.
AB - The discovery of giant magnetoresistance (GMR) opens the door of spintronics [1]. Recently, GMR and tunneling magnetoresistance (TMR) spintronic devices prepared on flexible substrates, so called flexible spintronics, have attracted a lot of interest due to the mechanical flexibility, light weight, and low cost compared with rigid materials [2]. Controlling the magnetization direction by tuning the magnetic anisotropy is the essential issue for the application of the flexible spintron-ics[3]. In this talk, flexible FeGa/PVDF multiferroic heterostructures were prepared by magnetron sputtering under different strain. PVDF can supply in-plane uniaxial strain by external strain, electric field, and the change of temperature, which is transferred to the FeGa layer to tune the magnetic anisotropy. Under assistance of small magnetic field, we can well control the magnetization direction in flexible FeGa/PVDF multiferroic heterostructures.
UR - https://www.scopus.com/pages/publications/84942436563
U2 - 10.1109/INTMAG.2015.7156524
DO - 10.1109/INTMAG.2015.7156524
M3 - 会议稿件
AN - SCOPUS:84942436563
T3 - 2015 IEEE International Magnetics Conference, INTERMAG 2015
BT - 2015 IEEE International Magnetics Conference, INTERMAG 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2015 IEEE International Magnetics Conference, INTERMAG 2015
Y2 - 11 May 2015 through 15 May 2015
ER -