scholarly journals Nanoscale magnetization reversal by electric field-induced ion migration

2018 ◽  
Vol 9 (01) ◽  
pp. 14-26 ◽  
Author(s):  
Qilai Chen ◽  
Gang Liu ◽  
Shuang Gao ◽  
Xiaohui Yi ◽  
Wuhong Xue ◽  
...  
Keyword(s):  
Electric Field ◽  
Magnetization Reversal ◽  
Ion Migration ◽  
Image Position

Abstract

Nanoscale Magnetization Reversal Caused by Electric Field-Induced Ion Migration and Redistribution in Cobalt Ferrite Thin Films

ACS Nano ◽  
2015 ◽  
Vol 9 (4) ◽  
pp. 4210-4218 ◽  
Author(s):  
Xinxin Chen ◽  
Xiaojian Zhu ◽  
Wen Xiao ◽  
Gang Liu ◽  
Yuan Ping Feng ◽  
...  
Keyword(s):  
Thin Films ◽  
Electric Field ◽  
Magnetization Reversal ◽  
Cobalt Ferrite ◽  
Ion Migration ◽  
Ferrite Thin Films

scholarly journals Magnetic properties of (Bi1−xLax)(Fe,Co)O3 films fabricated by a pulsed DC reactive sputtering and demonstration of magnetization reversal by electric field

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Munusamy Kuppan ◽  
Daichi Yamamoto ◽  
Genta Egawa ◽  
Sivaperuman Kalainathan ◽  
Satoru Yoshimura
Keyword(s):  
Electric Field ◽  
Magnetization Reversal ◽  
High Performance ◽  
Magnetic Domain ◽  
Magnetic Film ◽  
Film Plane ◽  
Force Microscopy ◽  
Domain Structures ◽  
Pulsed Dc ◽  
Submicron Scale

Abstract(Bi1−xLax)(Fe,Co)O3 multiferroic magnetic film were fabricated using pulsed DC (direct current) sputtering technique and demonstrated magnetization reversal by applied electric field. The fabricated (Bi0.41La0.59)(Fe0.75Co0.25)O3 films exhibited hysteresis curves of both ferromagnetic and ferroelectric behavior. The saturated magnetization (Ms) of the multiferroic film was about 70 emu/cm3. The squareness (S) (= remanent magnetization (Mr)/Ms) and coercivity (Hc) of perpendicular to film plane are 0.64 and 4.2 kOe which are larger compared with films in parallel to film plane of 0.5 and 2.5 kOe. The electric and magnetic domain structures of the (Bi0.41La0.59)(Fe0.75Co0.25)O3 film analyzed by electric force microscopy (EFM) and magnetic force microscopy (MFM) were clearly induced with submicron scale by applying a local electric field. This magnetization reversal indicates the future realization of high performance magnetic device with low power consumption.

Measurement of Ion Migration on Paper in an Electric Field. Transference Numbers of Nickel and Copper Sulfates

Science ◽  
1950 ◽  
Vol 112 (2904) ◽  
pp. 227-229 ◽  
Author(s):  
Hugh J. McDonald ◽  
Matthew C. Urbin ◽  
Martin B. Williamson
Keyword(s):  
Electric Field ◽  
Transference Numbers ◽  
Ion Migration

Influences of ion migration and electric field on the layered anodic films on Al–Mg alloys

2008 ◽  
Vol 50 (5) ◽  
pp. 1391-1396 ◽  
Author(s):  
R.O. Mota ◽  
Y. Liu ◽  
O.R. Mattos ◽  
P. Skeldon ◽  
G.E. Thompson
Keyword(s):  
Electric Field ◽  
Mg Alloys ◽  
Anodic Films ◽  
Ion Migration ◽  
Al Mg Alloys

Manipulating the optical and electronic properties of MoO3 films through electric-field-induced ion migration

2021 ◽  
Author(s):  
Xiaoxia Wang ◽  
Fanfan Du ◽  
Yingmei Zhang ◽  
Jie Yang ◽  
Xiaoli Li ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Optical Properties ◽  
Electric Field ◽  
Electronic Properties ◽  
Hydrogen Ions ◽  
Lithium Ions ◽  
Ion Migration ◽  
Electronic And Optical Properties ◽  
Acidic Ionic Liquid ◽  
Optical And Electronic Properties

The intercalation of hydrogen ions and lithium ions in MoO3 films is realized by acidic ionic liquid gating, which modifies the electronic and optical properties of MoO3 films, is promising for designing multifunctional devices.

scholarly journals Spin Logic Devices via Electric Field Controlled Magnetization Reversal by Spin-Orbit Torque

2019 ◽  
Vol 40 (9) ◽  
pp. 1554-1557 ◽  
Author(s):  
Meiyin Yang ◽  
Jun Luo ◽  
Yang Ji ◽  
Hou-Zhi Zheng ◽  
Kaiyou Wang ◽  
...  
Keyword(s):  
Electric Field ◽  
Magnetization Reversal ◽  
Spin Orbit ◽  
Logic Devices ◽  
Spin Logic

scholarly journals Electric field nematic alignment of fluorohectorite clay particles in oligomeric matrices

2013 ◽  
Vol 28 (10) ◽  
pp. 1349-1355 ◽  
Author(s):  
Zbigniew Rozynek ◽  
René C. Castberg ◽  
Alexander Mikkelsen ◽  
Jon Otto Fossum
Keyword(s):  
Electric Field ◽  
Clay Particles ◽  
Image Position

Abstract

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