MAGNETORESISTANCE AND DEHAAS-VANALPHEN EFFECT IN UB12

被引：20

作者：

ONUKI, Y ^{[1
]}

UMEHARA, I ^{[1
]}

KUROSAWA, Y ^{[1
]}

NAGAI, N ^{[1
]}

SATOH, K ^{[1
]}

KASAYA, M ^{[1
]}

IGA, F ^{[1
]}

机构：

[1] TOHOKU UNIV,DEPT PHYS,SENDAI,MIYAGI 980,JAPAN

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1990年 / 59卷 / 07期

关键词：

de Haas-van Alphen effect; Fermi surface; magnetoresistance; UB12;

D O I：

10.1143/JPSJ.59.2320

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have measured the magnetoresistance and de Haas-van Alphen (dHvA) effect in UB12. Shown by the result of magnetoresistance, this material is a compensated metal, and possesses an open orbit along the ‹100› direction. The detected dHvA branches are roughly explained by the recent band calculation performed by Harima et al. The cyclotron mass is in the range of 0.6 m0 to 6 m0. © 1990, THE PHYSICAL SOCIETY OF JAPAN. All rights reserved.

引用

页码：2320 / 2323

页数：4