Results 11 to 20 of about 618,172 (384)

Altermagnetic Routes to Majorana Modes in Zero Net Magnetization. [PDF]

Physical Review Letters, 2023
We propose heterostructures that realize first and second order topological superconductivity with vanishing net magnetization by utilizing altermagnetism.
S. A. A. Ghorashi, T. Hughes, Jennifer Cano   +2 more
semanticscholar   +1 more source

Field-free spin-orbit torque-induced switching of perpendicular magnetization in a ferrimagnetic layer with a vertical composition gradient [PDF]

Nature Communications, 2021
Current-induced spin-orbit torques (SOTs) are of interest for fast and energy-efficient manipulation of magnetic order in spintronic devices. To be deterministic, however, switching of perpendicularly magnetized materials by SOT requires a mechanism for ...
Zhenyi Zheng, Yue Zhang, V. Lopez-Dominguez, L. Sánchez-Tejerina, Jiacheng Shi, Xueqiang Feng, Lei Chen, Zilu Wang, Zhizhong Zhang, Kun Zhang, Bin Hong, Yong Xu, Youguang Zhang, M. Carpentieri, A. Fert, G. Finocchio, Weisheng Zhao, P. Khalili Amiri   +17 more
semanticscholar   +1 more source

Untethered small-scale magnetic soft robot with programmable magnetization and integrated multifunctional modules

Science Advances, 2022
Intelligent magnetic soft robots capable of programmable structural changes and multifunctionality modalities depend on material architectures and methods for controlling magnetization profiles.
Yue Dong, Lu Wang, Neng Xia, Zhengxin Yang, Chong Zhang, C. Pan, Dongdong Jin, Jiachen Zhang, C. Majidi, Li Zhang   +9 more
semanticscholar   +1 more source

Efficient perpendicular magnetization switching by a magnetic spin Hall effect in a noncollinear antiferromagnet

Nature Communications, 2022
Current induced spin-orbit torques driven by the conventional spin Hall effect are widely used to manipulate the magnetization. This approach, however, is nondeterministic and inefficient for the switching of magnets with perpendicular magnetic ...
Shuai Hu, D. Shao, Huanglin Yang, Chang Pan, Zhenxiao Fu, M. Tang, Yumeng Yang, W. Fan, Shuigeng Zhou, E. Tsymbal, X. Qiu   +10 more
semanticscholar   +1 more source

Current-driven magnetization switching in a van der Waals ferromagnet Fe3GeTe2 [PDF]

Science Advances, 2019
Spin-orbit torque flips the perpendicular magnetic moment of a 2D van der Waals magnet. The recent discovery of ferromagnetism in two-dimensional (2D) van der Waals (vdW) materials holds promises for spintronic devices with exceptional properties ...
Xiao Wang, Jian Tang, Xiuxin Xia, Congli He, Junwei Zhang, Yizhou Liu, C. Wan, C. Fang, C. Guo, Wenlong Yang, Y. Guang, Xiaomin Zhang, Hongjun Xu, Jinwu Wei, Mengzhou Liao, Xiaobo Lu, Jiafeng Feng, Xiaoxi Li, Yong Peng, Hongxiang Wei, Rong Yang, D. Shi, Xi-xiang Zhang, Z. Han, Zhidong Zhang, Guangyu Zhang, Guoqiang Yu, Xiufeng Han   +27 more
semanticscholar   +1 more source

New Evidence Supporting the Pacific Mantle Outflow: Hints from Crustal Magnetization of the Phoenix Plate

Remote Sensing, 2022
Magnetic contributions to the Earth’s magnetic field within the lithosphere are known as magnetic anomalies. Magnetic anomaly maps provide insight on magnetic properties of subsurface rock, geological structures, and plate tectonic history.
Manuel Catalán, Yasmina M. Martos
doaj   +1 more source

Effect of Magnetized Freezing Extender on Membrane Damages, Motility, and Fertility of Boar Sperm Following Cryopreservation

Animals, 2023
Magnetized water is defined as the amount of water that has passed through a magnet. The magnetic field weakens the hydrogen bonds between the water molecules, leading to the magnetized liquid acquiring special characteristics such as easy supercooling ...
Seunghyung Lee, Yong-Min Kim, Hee-Tae Cheong, Choon-Keun Park, Sang-Hee Lee   +4 more
doaj   +1 more source

Isolated Spin-7/2 Species of Gadolinium (III) Chelate Complexes on the Surface of 5-nm Diamond Particles

Nanomaterials, 2023
The magnetic characteristics of a system of triply charged gadolinium ions Gd3+ chelated with carboxyls on the surface of detonation nanodiamond (DND) particles have been studied.
Vladimir Yu. Osipov, Danil W. Boukhvalov, Kazuyuki Takai   +2 more
doaj   +1 more source

Characterization of Permanent Magnet Magnetization [PDF]

IEEE Transactions on Magnetics, 2017
The performances of electrical machines highly depend on the behavior of materials, such as steel, copper, and permanent magnet. This paper focuses on permanent magnets whose magnetization must be precisely known. Thus a non-destructive approach which includes a combination of experiments and inverse problem, using the magnetostatic moment method, is ...
Laure Arbenz, Olivier Chadebec, Christophe Espanet, Youness Rtimi, Gilles Cauffet   +4 more
openaire   +2 more sources

THICKNESS DEPENDENCE OF MAGNETIC SWITCHING DYNAMICS OF BARIUM-FERRITE AS A HIGH-DENSITY PERPENDICULAR MAGNETIC STORAGE MEDIA

Jurnal Pendidikan Fisika Indonesia, 2017
Micromagnetic study of material thickness dependence of Barium-ferrite nano-dot magnetization dynamics has been performed. The used materials characteristics in this research represent the properties of Barium-ferrite.
P. P. Aji, F. S. Rondonuwu, N. A. Wibowo
doaj   +1 more source