WebHigh-Angular Momentum Excitations in Collinear Antiferromagnet FePS3. Nano Letters 2024, 22 ... Self-Driven Broadband Photodetectors Based on MoSe2/FePS3 van der … Web肖寒 弭孟娟 王以林 (山东大学微电子学院, 济南 250100) 1 引 言. 二维磁性材料作为二维材料家族的新成员, 其一经发现, 就立即受到国内外的广泛关注.在自旋电子学中, 巨磁阻效应、隧穿磁阻效应、自旋轨道转矩效应等[1-3]揭示了可通过控制自旋磁化方向来调控电子运动.二维磁性材料在单原胞层厚度 ...
Magnetic Properties - an overview ScienceDirect Topics
WebUsing a SQUID magnetometer, the magnetization of the FePS 3 crystals (i.e. before exfoliation) was measured both parallel and perpendicular to the a-b plane with an applied magnetic field of 0.1 T. The magnetization versus temperature from 5 K to 300 K is shown in Figure 1d. Similar to earlier reports,2 6,45 the strong anisotropy in FePS 3 Web24 de set. de 2012 · Exchange parameters up to the third nearest in-plane neighbour were also required for MnPS 3, and they were determined to be J1 =− 0.77 meV (−8.94 K), J2 … how can evolution cause changes in population
Electrical control of 2D magnetism in bilayer CrI 3 - Nature
Web15 de mai. de 2011 · Magnetization measurements were carried out on Pr 1−x Gd x Ni single crystals for x=0.1, 0.2, 0.3 and 0.4 using pulsed magnetic fields up to 55 T and at 4.2 K. For the data observed along the c-axis there are clear indications of transitions, of the combined system of Pr and Gd moments, from a ferrimagnetic to a ferromagnetic … WebHigh-field magnetization measurements have previously FIG. 1. (a) The magnetic structure of FePS3 in zero field, show- been performed in FePS3 . Okuda et al. … WebHigh field magnetisation measurements in pulsed fields up to 65 Tesla have been performed on FePS 3 , which is nominally a good example of a two-dimensional Ising-like antiferromagnet on a honeycomb lattice. Measurements with the field parallel to the moment direction confirm the presence of two first-order transitions above 35 Tesla, to … how can exchange rate risk be minimized