Results 221 to 230 of about 451,786 (303)

Impact of lanthanum doping on crystal structure and magnetic anisotropy of Mn-Zn soft nanoferrites. [PDF]

Sci Rep
Katoch G, Sharma G, Jain V, Rajiv A, Tham J, Singh A, Kaushik V, Kalyani T, Bhowmik A, Santhosh AJ.   +9 more
europepmc   +1 more source

Efficient Charge‐to‐Orbit Current Conversion for Orbital Torque Based Artificial Neurons and Synapses

Advanced Electronic Materials, EarlyView.
An investigation of the orbital Hall effect and the orbital torque in Pt/[Co/Ni]3/Ti multilayers with perpendicular magnetic anisotropy. A notable effective field per unit current density of orbital torque is achieved, nearing 560 Oe per 107 A cm−2. The orbital torque generated by Ti layer can effectively switch the perpendicularly magnetized moments ...
Qian Zhao, Xuming Luo, Huiliang Wu, Bin He, Quwen Wang, Tengfei Zhang, Zimu Li, Pan Liu, Chenbo Zhao, Jianbo Wang, Qingfang Liu, Guoqiang Yu, Jinwu Wei   +12 more
wiley   +1 more source

Spin logic enabled by current vector adder. [PDF]

Nat Commun
Zhao T, Zheng Z, Wang J, Zhou G, Liu L, Zhou C, Xie Q, Jia L, Xiao R, Zhang Q, Ren L, Shi S, Zeng T, Gu Y, Xu X, Zhang Y, Chen J.   +16 more
europepmc   +1 more source

Strain‐Induced Reduction of Centrosymmetry in Rare‐Earth Iron Garnet Thin Films

Advanced Electronic Materials, EarlyView.
This study introduces reduced centrosymmetry in rare‐earth iron garnet thin films. Studies on compressively strained Sm3Fe5O12 and tensile‐strained Lu3Fe5O12 thin films reveal that above critical thickness, a more than tenfold increase in coercivity and non‐zero orbital moments indicate a reduction of centrosymmetry.
EMK Ikball Ahamed, Hiroyasu Yamahara, Md Shamim Sarker, Haining Li, Kazuo Morikawa, Kohei Yamagami, Masaki Kobayashi, Munetoshi Seki, Hitoshi Tabata   +8 more
wiley   +1 more source

Temperature-Dependent Compensation Points in Gd_xFe_1-x Ferrimagnets. [PDF]

Materials (Basel)
Chen C, Zheng C, Hu S, Zhang J, Liu Y.
europepmc   +1 more source

A New Type Microwave Absorption Materials: Metal–Organic‐Frameworks (MOFs) Used as Non‐Conductive Material Combination with P‐C‐800

Advanced Electronic Materials, EarlyView.
MOFs are considered a non‐conductive material and combined with biomass carbon materials as microwave absorbing materials, the composite exhibits excellent microwave absorbing performance. Abstract Metal–Organic‐Frameworks (MOFs) are commonly used as microwave‐absorbing materials after pyrolysis treatment.
Guodong Han, Song Zhao, Sai Sui, Bo Feng, Yudeng Wang, Junxiang Zhou, Zhuolun Li, Xiaoxia Tian, Yuxiang Jia, Jiafu Wang, Shaobo Qu   +10 more
wiley   +1 more source

Ultrafast entropy production in nonequilibrium magnets. [PDF]

PNAS Nexus
Tietjen F, Geilhufe RM.
europepmc   +1 more source

Reversal of Spin‐Torque Polarity with Inverting Current Vorticity in Composition‐Graded Layer at the Ti/W Interface

Advanced Electronic Materials, EarlyView.
In compositional gradient materials, variations in electrical conductivity through the film thickness create a gradient in the electric current, resulting in vorticity. This vorticity acts like a magnetic field, whose gradient drives the generation of spin current.
Hayato Nakayama, Taisuke Horaguchi, Jun Uzuhashi, Cong He, Hiroaki Sukegawa, Tadakatsu Ohkubo, Seiji Mitani, Kazuto Yamanoi, Yukio Nozaki   +8 more
wiley   +1 more source

Macroscopic dynamics of the antiferroelectric smectic Z A phase and its magnetic analog Z M. [PDF]

Eur Phys J E Soft Matter
Brand HR, Pleiner H.
europepmc   +1 more source

Highly Efficient Spin‐Orbit Torque Switching in a Topological Insulator/Chromium Telluride Heterostructure with Opposite Berry Curvature

Advanced Electronic Materials, EarlyView.
This study reports high spin‐torque efficiency (ΔHLJ=12.9×10−6mTA−1cm2$\frac{{{{\Delta}}{H_L}}}{J} = 12.9 \times {10^{ - 6}}{\mathrm{mT}}\;{{\mathrm{A}}^{ - 1}}{\mathrm{c}}{{\mathrm{m}}^2}$) and spin Hall conductivity (σSH=4.8×106ℏ2eΩ−1m−1${\sigma _{SH}} = 4.8 \times {10^6}\frac{\hbar }{{2e}}{{{\Omega}}^{ - 1}}{{\mathrm{m}}^{ - 1}}$), along with ...
Kewen Zhang, Yuhang Wu, Jingyan Song, Yitian Guo, Xiaolun Cai, Long Cheng, Dongxing Zheng, Aitian Chen, Peng Li, Xixiang Zhang   +9 more
wiley   +1 more source