ELECTRONIC-PROPERTIES AND FERMI-SURFACE OF NI3PT

被引：3
|
作者：
KASHYAP, A
NAUTIYAL, T
AULUCK, S
机构：
[1] Department of Physics, University of Roorkee, Roorkee
来源：
PHYSICA B | 1994年 / 193卷 / 3-4期
关键词：
D O I：
10.1016/0921-4526(94)90035-3
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We present calculations of the electronic properties of ordered Ni3Pt using the linear-muffin-tin-orbital method. Calculations are performed for the paramagnetic and ferromagnetic phases. Our total-energy calculations show that the ferromagnetic state has a lower energy. Hence the ferromagnetic phase is studied in detail. The calculations are done at a theoretical equilibrium lattice constant. The results for density of states, bulk modulus and magnetic moment at the equilibrium lattice constant are reported here. Also a brief discussion of the Fermi surface of ferromagnetic Ni3Pt is presented.
引用
收藏
页码：248 / 254
页数：7
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