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Title: 29 Si nuclear magnetic resonance study of URu 2 Si 2 under pressure

Journal Article · · Physica. B, Condensed Matter

Wereport 29Si nuclearmagneticresonancemeasurementsofsinglecrystalsandalignedpowdersof URu2Si2 under pressureinthehiddenorderandparamagneticphases.We find thattheKnightshift decreases withappliedpressure,consistentwithpreviousmeasurementsofthestaticmagneticsus- ceptibility.Previousmeasurementsofthespinlatticerelaxationtimerevealedapartialsuppressionof the densityofstatesbelow30K.Thissuppressionpersistsunderpressure,andtheonsettemperatureis mildly enhanced.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
DOE Contract Number:
AC02-06CH11357
OSTI ID:
1373925
Journal Information:
Physica. B, Condensed Matter, Vol. 481; ISSN 0921-4526
Publisher:
Elsevier
Country of Publication:
United States
Language:
English

References (36)

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NMR investigation of antiferromagnetism and coherence in URu 2 Si 2 x P x journal January 2017

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