ELECTRONIC-STRUCTURE AND FERMI-SURFACE OF LAGA2

被引：16

作者：

HARIMA, H

YANASE, A

机构：

[1] College of Integrated Arts and Sciences, University of Osaka Prefecture, Sakai

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1991年 / 60卷 / 08期

关键词：

BAND THEORY; ELECTRONIC STRUCTURE; FERMI SURFACE; LAGA2; CEGA2;

D O I：

10.1143/JPSJ.60.2718

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report the band structure calculation and Fermi surface of LaGa2 using an APW method within the local density approximation to clarify the Fermi surface property. Calculated extremal areas of the three hole Fermi surfaces explain the origin of the de Haas-van Alphen measurements.

引用

页码：2718 / 2723

页数：6

共 11 条

[1] MAGNETIC-PROPERTIES OF THE KONDO LATTICE CEGA2 [J].

BURLET, P ;

FREMY, MA ;

GIGNOUX, D ;

LAPERTOT, G ;

QUEZEL, S ;

REGNAULT, LP ;

ROSSATMIGNOD, J ;

ROUDAUT, E .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1987, 63-4 :34-36

[2] EXCHANGE AND CORRELATION IN ATOMS, MOLECULES, AND SOLIDS BY SPIN-DENSITY FUNCTIONAL FORMALISM [J].

GUNNARSSON, O ;

LUNDQVIST, BI .

PHYSICAL REVIEW B, 1976, 13 (10) :4274-4298

[3] ELECTRONIC-STRUCTURE AND FERMI-SURFACE OF LACU6 [J].

HARIMA, H ;

YANASE, A ;

HASEGAWA, A .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1990, 59 (11) :4054-4064

[4] MAGNETIC-PROPERTIES OF CEGA2 AND CE(GA1-XALX)2 SOLID-SOLUTIONS [J].

JERJINI, M ;

BONNET, M ;

BURLET, P ;

LAPERTOT, G ;

ROSSATMIGNOD, J ;

HENRY, JY ;

GIGNOUX, D .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1988, 76-7 :405-407

[5]

SAKAMOTO I, 1990, PHYSICA B, V165, P339, DOI 10.1016/S0921-4526(90)81019-K

[6]

SAKAMOTO I, IN PRESS J PHYS SOC

[7]

Shoenberg D., 1984, MAGNETIC OSCILLATION

[8] MULTIPLE PHASE-TRANSITIONS OF SINGLE CRYSTALLINE CEGA2 [J].

TAKAHASHI, M ;

TANAKA, H ;

SATOH, T ;

KOHGI, M ;

ISHIKAWA, Y ;

MIURA, T ;

TAKEI, H .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1988, 57 (04) :1377-1383

[9] MAGNETIC-PROPERTIES OF RARE-EARTH INTERMETALLICS RGA2 [J].

TSAI, TH ;

GERBER, JA ;

WEYMOUTH, JW ;

SELLMYER, DJ .

JOURNAL OF APPLIED PHYSICS, 1978, 49 (03) :1507-1509

[10]

TSAI TH, 1979, PHYS REV B, V20, P4577, DOI 10.1103/PhysRevB.20.4577

← 1 2 →