NEW PHASE-DIAGRAM FOR (U,TH)BE13 - A MUON-SPIN-RESONANCE AND HC1 STUDY

被引：161

作者：

HEFFNER, RH

SMITH, JL

WILLIS, JO

BIRRER, P

BAINES, C

GYGAX, FN

HITTI, B

LIPPELT, E

OTT, HR

SCHENCK, A

KNETSCH, EA

MYDOSH, JA

MACLAUGHLIN, DE

机构：

[1] ETH ZURICH,PAUL SCHERRER INST,CH-5232 VILLIGEN,SWITZERLAND

[2] LEIDEN STATE UNIV,KAMERLINGH ONNES LAB,2300 RA LEIDEN,NETHERLANDS

[3] UNIV CALIF RIVERSIDE,RIVERSIDE,CA 92521

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 65卷 / 22期

关键词：

D O I：

10.1103/PhysRevLett.65.2816

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Zero-field muon-spin-resonance and lower-critical-field data are presented for a wide range of Th concentrations in U1-xThxBe13, spanning the region where both a superconducting and a second, lower-temperature phase transition are observed. Overall T-x phase boundaries are assigned and discussed according to the nature of the lower phase transition. Arguments for associating the lower phase with a possible magnetic (time-reversal violating) superconducting state are given. © 1990 The American Physical Society.

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页码：2816 / 2819

页数：4

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