EVIDENCE OF A MULTIPLE Q STRUCTURE IN CEAL2

被引：3

作者：

GUREWITZ, E ^{[1
]}

SHAPIRO, SM ^{[1
]}

KUPFERBERG, LC ^{[1
]}

PARKS, RD ^{[1
]}

机构：

[1] UNIV ROCHESTER,ROCHESTER,NY 14627

来源：

JOURNAL OF APPLIED PHYSICS | 1979年 / 50卷 / 03期

关键词：

D O I：

10.1063/1.327090

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Measurements on a single crystal of CeAl2 show a weak peak at the commensurate position s↘ (1/2, 1/2, 1/2) with a different temperature dependence than the incommensurate peak at ?= (1/2+α, 1/2−α, 1/2), α=0.108. This is consistent with a multiple q structure recently proposed for Nd and implies that the magnetic structure is not the simple modulation recently proposed by Barbara et al. [1]. (AIP). © 1979, American Institute of Physics. All rights reserved.

引用

页码：2014 / 2014

页数：1