Measurements of the NMR Knight shift tensor and nonlinear magnetization in URu2Si2
Journal Article
·
· Physical Review. B
- Univ. of California, Davis, CA (United States); Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
- Max Planck Inst. for Chemical Physics of Solids, Dresden (Germany)
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
- Univ. of California, San Diego, CA (United States)
- Univ. of California, Davis, CA (United States)
URu2Si2 exhibits an anomalous peak in the nonlinear magnetic susceptibility at the hidden order transition. In order to investigate this anomaly, we conducted direct magnetization measurements and investigated the detailed angular dependence of the 29Si nuclear magnetic resonance Knight shift tensor. We nd that the nonlinear magnetization is smaller than previously reported, and the analogous nonlinear Knight shift tensor is below the detection limit. Our results suggest that the magnitude of the anomalous peak is sample dependent.
- Research Organization:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States); Univ. of California, Davis, CA (United States)
- Sponsoring Organization:
- USDOE National Nuclear Security Administration (NNSA)
- Grant/Contract Number:
- AC52-07NA27344; NA0002908; FG52-09NA29464; FG02-04ER46105
- OSTI ID:
- 1458656
- Alternate ID(s):
- OSTI ID: 1755369; OSTI ID: 1422251
- Report Number(s):
- LLNL--JRNL-738073; 890970
- Journal Information:
- Physical Review. B, Journal Name: Physical Review. B Journal Issue: 7-15 Vol. 97; ISSN 2469-9950
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Odd-parity electronic multipolar ordering in URu 2 Si 2 : Conclusions from Si and Ru NMR measurements
|
journal | June 2018 |
Hidden order and beyond: an experimental—theoretical overview of the multifaceted behavior of URu 2 Si 2
|
journal | January 2020 |
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