Results 131 to 140 of about 13,083 (302)

Magnetization reversal of perpendicular magnetic anisotropy regulated by ferroelectric polarization in CoFe₃N/BaTiO₃ heterostructures: first-principles calculations. [PDF]

RSC Adv, 2023
Li Z, Chen B, Shan S, Zhang Y.
europepmc   +1 more source

Thermally assisted magnetization reversal in nanostructures

, 2002
Magnetization reversal in Co nanostructures is simulated over a wide range of time-scales, from fast switching processes on a ps time-scale to thermally activated reversal on a μs time-scale.
Hinzke, Denise, Nowak, Ulrich, Usadel, Klaus-Dieter   +2 more
core   +1 more source

Weak In‐Plane Ferromagnetism and Electronic Nematicity in the Distorted Triple‐Q Magnetic Phase of Co1/3TaS2

Advanced Materials, EarlyView.
Co1/3TaS2${\rm Co}_{1/3}{\rm TaS}_{2}$ hosts a triple‐Q noncoplanar antiferromagnetic state with coexisting Z3${\rm Z}_3$ electronic nematicity. We report rotational hysteresis observed in both magnetoresistance and magnetic torque, revealing strongly pinned in‐plane weak ferromagnetic moments in the triple‐Q phase and the magnetism‐driven nature of ...
Joonyoung Choi, Woonghee Cho, Pyeongjae Park, Woun Kang, Je‐Geun Park, Younjung Jo   +5 more
wiley   +1 more source

Complex Study of Magnetization Reversal Mechanisms of FeNi/FeMn Bilayers Depending on Growth Conditions. [PDF]

Nanomaterials (Basel), 2022
Gritsenko C, Lepalovskij V, Volochaev M, Komanický V, Gorkovenko A, Pazniak H, Gazda M, Andreev N, Rodionova V.   +8 more
europepmc   +1 more source

Magnetization Reversal in Amorphous TbFe Films

, 1986
Observations under polarized light of magnetization reversal in thin amorphous films of TbFe alloys indicate that the reversal process is initiated at inherent nucleation sites where reverse-magnetized domains appear at fields below coercivity.
J. Calkins, M. Mansuripur, M. Ruane
core   +1 more source

Unveiling Exsolution‐Induced Giant Electronic and Magnetic Property Changes in Non‐Stoichiometric Titanate Perovskite Thin Films

Advanced Materials, EarlyView.
A giant insulator to metal transition and emergent superparamagnetism are revealed by nanoparticle exsolution in non‐stoichiometric titanate perovskite thin films. By combining transport, synchrotron spectroscopy, and first‐principles calculations, this work reveals how defect reconfiguration and lattice reconstruction fundamentally reshape electronic ...
Sungil Kim, June Ho Lee, Yaolong Xing, Dongchang Kim, Haeseong Jeong, Mongjun Jeong, Manuel Valvidares, Stuart S. P. Parkin, Sang Ho Oh, Donghwa Lee, Hyojin Yoon, Hyeon Han   +11 more
wiley   +1 more source

Effects of spin-polarized current on pulse field-induced precessional magnetization reversal

AIP Advances, 2012
We investigate effects of a small DC spin-polarized current on the pulse field-induced precessional magnetization reversal in a thin elliptic magnetic element by micromagnetic simulations.
Guang-fu Zhang, Guang-hua Guo, Xi-guang Wang, Yao-zhuang Nie, Zhi-xiong Li   +4 more
doaj   +1 more source

FORC-Diagram Analysis for a Step-like Magnetization Reversal in Nanopatterned Stripe Array. [PDF]

Materials (Basel), 2021
Belyaev VK, Murzin D, Martínez-García JC, Rivas M, Andreev NV, Kozlov AG, Samardak AY, Ognev AV, Samardak AS, Rodionova V.   +9 more
europepmc   +1 more source

Magnetization reversal in nanostructured Co/Pd multilayers

, 1998
We report the experimental results on magnetization reversal in Co/Pd multilayers. Interestingly enough, reversal phenomena in this system were found to be strongly dependent on the magnetic properties varied with the Co-sublayer thickness. Direct domain
Shin, Sung-Chul, Choe, SB
core  

Giant Orbital Rashba–Edelstein Effect in Crystalline Cu2O/Cu Heterostructures

Advanced Materials, EarlyView.
An enhanced orbital Rashba–Edelstein effect is demonstrated in a crystalline Cu2O/Cu heterostructure, compared to naturally oxidized CuOx structures, highlighting the critical role of crystallinity and interface control in orbital torque generation. The resulting spin torque conductivity exceeds that of Pt, indicating the potential of orbital torque ...
San Ko, Jaimin Kang, Su Jae Kim, Hanhwi Jang, Do‐Kyeong Nam, Minseok Kang, Sunghoon Kim, Yeon Sik Jung, Se‐Young Jeong, Kab‐Jin Kim, Byong‐Guk Park   +10 more
wiley   +1 more source