Conference
Magnetic order in La2-x Bax CuO4 and La1.6-x Nd0.4 Srx CuO4 for x=0.125
Abstract
We present μSR experiments on La2-x Bax CuO4 and La1.6-x Nd0.4 Srx CuO4 for x=0.125. Both of these materials order magnetically with TN\approx30\ K, while a superconducting sample of La1.4 Nd0.4 Sr0.2 CuO4 showed no evidence for static copper moments. Our results support the conclusion that the so‐called “1/8” anomaly in La2-x Bax CuO4 is a result of static (pinned) charge segregation.
Authors
Luke GM; Kojima K; Larkin M; Merrin J; Nachumi B; Uemura YJ; Nakamura Y; Uchida S; Crawford M
Volume
105
Pagination
pp. 113-117
Publisher
Springer Nature
Publication Date
4 1997
DOI
10.1023/a:1012670430673
Conference proceedings
Interactions
Issue
1-4
ISSN
0304-3843