Abstract

29Si nuclear magnetic resonance (NMR) has been studied in a 29Si–enriched single crystal sample of URu2Si2. The spin-echo decay for applied field H || [110] and [001] directions has been measured at 50 K. A clear spin-echo decay oscillation is observed for both cases, reflecting the Ruderman-Kittel interaction between Si nuclei. Since the observed oscillation frequency depends on the direction of applied magnetic field, the Ruderman-Kittel and anisotropic pseudo-dipolar interactions may not be negligible in this compound. The origin of spin-echo decay oscillations is discussed.

Details

Title
Ruderman-Kittel interaction between Si in URu2Si2
Author
Matsuda, T D 1 ; Haga, Y 1 ; Walstedt, R E 2 

 Advanced Science Research Center, Japan Atomic Energy Agency, Tokai-mura, Ibaraki 319-1195, Japan 
 Physics Department, The University of Michigan, Ann Arbor, MI 48109, USA 
Publication year
2018
Publication date
Mar 2018
Publisher
IOP Publishing
ISSN
17426588
e-ISSN
17426596
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2572055926
Copyright
© 2018. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.