Results 211 to 220 of about 7,843 (256)

Influence of soft magnetic properties of FeSiCr amorphous powder cores by the addition of FeSi powders

Journal of Materials Science: Materials in Electronics, 2023
Hao Li, Yujie Yang, Congliang Chen, D. Chen, Yingming Zhang, Yuting Meng, Zhengyu Zhang   +6 more
semanticscholar   +1 more source

Effects of correlations and temperature on the electronic structures and related physical properties of FeSi and CoSi: a comprehensive study

Journal of Physics: Condensed Matter, 2019
Here, we report detailed investigations of the temperature dependent (100–800 K) electronic structures of FeSi and CoSi by using a DFT+DMFT method where self-consistently calculated values of U and J are used.
P. Dutta, S. Pandey
semanticscholar   +1 more source

Dependence of Core Loss on Magnetization State Under DC Bias Field for Soft Magnetic Composites Based on FeSiAl/FeSi Powders

Journal of Superconductivity and Novel Magnetism, 2023
Chaoqiang Mei, Pengpeng Xu, Bowei Zhang, Xuu Zhu, Jingjing Li, Feng Hu, H. Su, Wei Liu, Zhongqiu Zou, Jinzhi Wang   +9 more
semanticscholar   +1 more source

Dynamic mechanical properties of FeSi alloy particles-filled magnetorheological elastomers

Polymer-Plastics Technology and Materials, 2019
Magnetorheological elastomers (MREs) are known as smart materials which are mainly composed of a polymeric matrix and soft magnetic particles. In this work, FeSi particles-filled natural rubber-based MREs were investigated.
Guanxin Shi, Wenju Wang, Guoping Wang, Fufeng Yang, X. Rui   +4 more
semanticscholar   +1 more source

The regime of Hubbard correlations in FeSi

Physica B: Condensed Matter, 2002
Abstract The study of DC-, low and radiofrequency AC-conductivity in combination with Hall and Seebeck coefficients and magnetic measurements have been carried out at temperatures 1.6–300 K, in magnetic field up to 12 T in the so-called Kondo-insulator compound-narrow-gap semiconductor FeSi.
V.V Glushkov, S.V Demishev, M.V Kondrin, A.A Pronin, I.B Voskoboinikov, N.E Sluchanko, V.V Moshchalkov, A.A Menovsky   +7 more
openaire   +1 more source

Low temperature magnetostriction in FeSi

Journal of Magnetism and Magnetic Materials, 1986
Abstract The longitudinal and transverse components of magnetostriction of the cubic B-20 type compound FeSi have been measured in the temperature range 1 to 29 K. The transverse magnetostriction is found to be positive and highly anisotropic; the longitudinal magnetostriction is negative and much smaller.
H. Klimker, J.M. Perz, I.V. Svechkarev, D.G. Dolgopolov   +3 more
openaire   +1 more source

Magnetic properties and loss separation mechanism of FeSi soft magnetic composites with in situ NiZn-ferrite coating

Journal of Materials Science: Materials in Electronics, 2021
Jinghui Wang, Z. Xue, S. Song, Haibo Sun
semanticscholar   +1 more source

Single nanowire measurements of room temperature ferromagnetism in FeSi nanowires and the effects of Mn-doping

Nanotechnology, 2018
Semiconductors with magnetic response at room temperature are sought for spintronics in solid-state devices. Among possible materials for this applications, the magnetic response of FeSi and doped FeSi have produced contradictory results at the nanoscale
A. Ruiz, José Hernández-Pérez, L. Fonseca, M. José-Yacamán, E. Ortega, A. Ponce   +5 more
semanticscholar   +1 more source

Magnetism of MnSi and FeSi

1987
Transition-metal monosilicides MnSi and FeSi show a variety of interesting magnetic and transport properties. They both crystallize in a cubic structure (space group P213) in which magnetic atoms are located at displaced face centered positions. MnSi is a spiral ferromagnet with the Curie temperature Tc at 29K.
openaire   +1 more source

The improved magnetic properties of FeSi powders cores composed with different size particles

Journal of Materials Science: Materials in Electronics, 2021
Shuoguo Li, K. Peng, L. Zou
semanticscholar   +1 more source