Studies of the correlated electron system SmB6

被引：28

作者：

Kebede, A

Aronson, MC

Buford, CM

Canfield, PC

Cho, JH

Coles, BR

Cooley, JC

Coulter, JY

Fisk, Z

Goettee, JD

Hults, WL

Lacerda, A

McLendon, TD

Tiwari, P

Smith, JL

机构：

[1] FLORIDA STATE UNIV, NATL HIGH MAGNET FIELD LAB, TALLAHASSEE, FL 32306 USA

[2] N CAROLINA AGR & TECH STATE UNIV, DEPT PHYS, GREENSBORO, NC 27411 USA

[3] UNIV MICHIGAN, DEPT PHYS, ANN ARBOR, MI 48109 USA

[4] IOWA STATE UNIV SCI & TECHNOL, AMES LAB, AMES, IA 50011 USA

[5] LOS ALAMOS NATL LAB, LOS ALAMOS, NM 87545 USA

[6] UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED, DEPT PHYS, LONDON SW7 2BZ, ENGLAND

来源：

PHYSICA B-CONDENSED MATTER | 1996年 / 223-24卷 / 1-4期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0921-4526(96)00092-0

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We have prepared high-quality, single crystals of SmB(6) under various conditions to improve sample quality. We have measured the resistivity and magnetic susceptibility from room to liquid-helium temperatures to sort samples. We have applied pulsed magnetic fields as high as 50 T at temperatures as low as 40 mK while measuring resistivity. Our samples are of higher quality than previously known. All solvent-grown, single-crystal samples should be etched to remove a surface conductivity.

引用

页码：256 / 259

页数：4

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