Is the field-induced magnetic structure in U2Pd2In indeed noncollinear (II) ?

PID

In this continuation proposal we suggest to study the metamagnetic transition (MT) in U2Pd2In single crystal in fields along the a axis. This system shows MT between 25 and 29 T, depending on the orientation of the field within the basal plane. In our previous experiment with field along the [110] direction we could not reach the fully polarized state even at moderate temperature of 20 K. The data obtained suggest that the magnetic structure is at 20 K and 26 T highly non-collinear but of different type than expected. Subsequent high-field magnetization measurements at HZDR Dresden, however, revealed that at these conditions the system is still within the MT range. On the other hand, with field applied along the a axis the MT appears to be at 25.3 T (sweep down. We therefore propose measurement with field along the a axis. The main objective is to determine the magnetic structure at the highest field to verify whether the magnetic structure just above MT is collinear above MT.

Identifier
PID https://hdl.handle.net/21.11151/xrgw-shqz
Related Identifier IsCompiledBy https://doi.org/10.5442/NI000007
Metadata Access https://data.helmholtz-berlin.de/oaipmh/request?verb=GetRecord&metadataPrefix=oai_datacite&identifier=oai:data.helmholtz-berlin.de:inv/4899
Provenance
Instrument HFM/EXED - High Magnetic Field Facility for Neutron Scattering,
Publisher Helmholtz-Zentrum Berlin für Materialien und Energie
Contributor Prokhnenko, Oleksandr; Prokes, Karel; Helmholtz-Zentrum Berlin für Materialien und Energie
Publication Year 2022
Rights Creative Commons Zero v1.0 Universal; https://creativecommons.org/publicdomain/zero/1.0/
OpenAccess true
Representation
Resource Type Investigation; Collection
Size 9.70 GiB
Discipline Other
Temporal Coverage Begin 2017-06-12T08:56:42Z
Temporal Coverage End 2017-06-19T04:26:30Z