Results 11 to 20 of about 1,759,230 (286)

The northeast materials database for magnetic materials [PDF]

Nature Communications
The discovery of magnetic materials with high operating temperature ranges and optimized performance is essential for advanced applications. Current data-driven approaches are limited by the lack of accurate, comprehensive, and feature-rich databases.
Suman Itani, Yibo Zhang, Jiadong Zang
openaire   +4 more sources

Perpendicular Giant Magnetoresistance and Magnetic Properties of Co/Cu Nanowire Arrays Affected by Period Number and Copper Layer Thickness

Advances in Condensed Matter Physics, 2016
One-dimensional magnetic nanowires have attracted much attention in the last decades due to their unique physical properties and potential applications in magnetic recording and spintronics.
Juan Han, Xiufang Qin, Zhiyong Quan, Lanfang Wang, Xiaohong Xu   +4 more
doaj   +1 more source

High mobility in a van der Waals layered antiferromagnetic metal

, 2019
Magnetic van der Waals (vdW) materials have been heavily pursued for fundamental physics as well as for device design. Despite the rapid advances, so far magnetic vdW materials are mainly insulating or semiconducting, and none of them possesses a high ...
Ast, Christian R., Burch, Kenneth S., Farahi, Gelareh, Gao, Tong, Gray, Mason, Jia, Yanyu, Klemenz, Sebastian, Lei, Shiming, Lin, Jingjing, McChesney, Jessica L., Ong, N. Phuan, Rodolakis, Fanny, Schoop, Leslie M., Topp, Andreas, Wu, Sanfeng, Yazdani, Ali   +15 more
core   +1 more source

Tunable focusing in natural hyperbolic magnetic media [PDF]

, 2016
While optical effects such as negative refraction and imaging obtained from slab lenses with plane parallel sides are widely studied using metamaterials, it is less well known that these effects can occur naturally in certain materials.
Dumelow, Thomas, Macêdo, Rair, Stamps, Robert L.   +2 more
core   +1 more source

Effect of Ge doping on the magnetic properties of Fe-6.5Si soft magnetic composites

Journal of Materials Research and Technology, 2023
In this work, the effect of Ge content on the soft magnetic properties and microstructure of FeSiGe soft magnetic powder cores (SMPCs) was systematically investigated.
Xubin Li, Jianjun Huang, Yaqiang Dong, Xincai Liu, Ronglin Zhao, Shouding Wu, Hang Wu, Wei Gao, Aina He, Jiawei Li   +9 more
doaj   +1 more source

Calculating critical temperatures for ferromagnetic order in two-dimensional materials

, 2018
Magnetic order in two-dimensional (2D) materials is intimately coupled to magnetic anisotropy (MA) since the Mermin-Wagner theorem implies that rotational symmetry cannot be spontaneously broken at finite temperatures in 2D. Large MA thus comprises a key
Olsen, Thomas, Torelli, Daniele
core   +1 more source

Tunable dynamic response of magnetic gels: impact of structural properties and magnetic fields

, 2014
Ferrogels and magnetic elastomers feature mechanical properties that can be reversibly tuned from outside through magnetic fields. Here we concentrate on the question how their dynamic response can be adjusted.
Borin, Dmitry Y., Cremer, Peet, Löwen, Hartmut, Menzel, Andreas M., Odenbach, Stefan, Tarama, Mitsusuke   +5 more
core   +1 more source

Magnetic anisotropy and high-frequency property of flexible FeCoTa films obliquely deposited on a wrinkled topography

Scientific Reports, 2017
We investigated the magnetic anisotropy and the high-frequency property of flexible Fe60Co26Ta14 (FeCoTa) thin films obtained by oblique sputtering onto a wrinkled surface.
Jincai Li, Qingfeng Zhan, Shuanglan Zhang, Jinwu Wei, Jianbo Wang, Minjie Pan, Yali Xie, Huali Yang, Zheng Zhou, Shuhong Xie, Baomin Wang, Run-Wei Li   +11 more
doaj   +1 more source

Exchange interaction and its tuning in magnetic binary chalcogenides

, 2013
Using a first-principles Green's function approach we study magnetic properties of the magnetic binary chalcogenides Bi2Te3, Bi2Se3, and Sb2Te3. The magnetic coupling between transition-metal impurities is long-range, extends beyond a quintuple layer ...
Chulkov, E. V., Ernst, A., Geilhufe, M., Henk, J., Hergert, W., Hoffmann, M., Marmodoro, A., Maznichenko, I. V., Mertig, I., Ostanin, S., Otrokov, M. M., Thonig, D., Vergniory, M. G., Zubizarreta, X.   +13 more
core   +1 more source

Studies on Magnetic-field induced first-order transitions [PDF]

, 2006
We shall discuss magnetization and transport measurements in materials exhibiting a broad first-order transition. The phase transitions would be caused by varying magnetic field as well as by varying temperature, and we concentrate on ferromagnetic to ...
A Soibel, E Dagotto, L Ghivelder, M A Manekar, M K Chattopadhyay, P Chaddah, P Chaddah, P Chaddah, S B Roy, S B Roy, S Brawer, Y Imry   +11 more
core   +3 more sources