A POSSIBLE 83K MAGNETIC DETECTOR FOR HIGH-ENERGY PARTICLES

被引：13

作者：

LAMARCHE, G ^{[1
]}

LAMARCHE, F ^{[1
]}

LAMARCHE, AM ^{[1
]}

机构：

[1] ECOLE POLYTECH,LPNHE,F-91128 PALAISEAU,FRANCE

来源：

PHYSICA B | 1994年 / 194卷 / pt 1期

关键词：

Crystal parameters - High energy particles - Magnetic detectors - Magnetic susceptibility - Olivines - Orthorhombic symmetry - Thiogermanate - Thiosilicate - X ray powder diffraction;

D O I：

10.1016/0921-4526(94)90439-1

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We report on the low-field magnetic properties of the olivines manganese thiosilicate and thiogermanate and their alloys, from 4.2 to 250 K. For Mn2SiS4, we find a spontaneous magnetization occurring between 83 and 86K, antiferromagnetism below 83K and paramagnetism above 86K. The very sharp rise at the onset of the weak ferromagnetism presents interesting applications for this compound at 83K. As an example, we are considering the feasibility of using Mn2SiS4 in the design of particle detectors.

引用

页码：219 / 220

页数：2