μ+SR Study of K2Cr8O16 Under Hydrostatic Pressure

In this study, the magnetic ground state of the hollandite type material K2Cr8O16 was tuned by externally applied pressure and investigated using µ+SR method in Zero-field (ZF) and weak-transversefield (wTF) configurations. As a result, the obtained magnetic transition temperature for the measuredpressures differs notably from magnetization measurements. Moreover, both wTF and ZF data reveala transition between two different magnetically ordered states at low temperatures for higher pressures. Further theoretical and experimental studies are currently being planned in order to elucidatethe det... Mehr ...

Volltext
Verfasser: Forslund, Ola Kenji
Andreica, Daniel
Sassa, Yasmine
Nozaki, Hiroshi
Umegaki, Izumi
Jonsson, Viktor
Guguchia, Zurab
Shermadini, Zurab
Khasanov, Rustem
Isobe, Masahiko
Takagi, Hidenori
Ueda, Yutaka
Månsson, Martin
Sugiyama, Jun
Dokumenttyp: article in journal
Erscheinungsdatum: 2018
Verlag/Hrsg.: KTH
Material- och nanofysik
Schlagwörter: Magnetism / K2Cr8O16 / Hollandite / Pressure / Muon Spin Rotation / Condensed Matter Physics / Den kondenserade materiens fysik
Sprache: Englisch
Permalink: https://search.fid-benelux.de/Record/base-26714178
Datenquelle: BASE; Originalkatalog
Powered By: BASE
Link(s) : http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-305201

In this study, the magnetic ground state of the hollandite type material K2Cr8O16 was tuned by externally applied pressure and investigated using µ+SR method in Zero-field (ZF) and weak-transversefield (wTF) configurations. As a result, the obtained magnetic transition temperature for the measuredpressures differs notably from magnetization measurements. Moreover, both wTF and ZF data reveala transition between two different magnetically ordered states at low temperatures for higher pressures. Further theoretical and experimental studies are currently being planned in order to elucidatethe detailed nature of the magnetically ordered phase. ; QC 20211130