Incommensurate Magnetism Near Quantum Criticality in CeNiAsO.

Autor: Wu S; Department of Physics and Astronomy and Institute for Quantum Matter, Johns Hopkins University, Baltimore, Maryland 21218, USA.; Department of Physics, University of California Berkeley, Berkeley, California 94720, USA., Phelan WA; Department of Physics and Astronomy and Institute for Quantum Matter, Johns Hopkins University, Baltimore, Maryland 21218, USA., Liu L; Department of Physics, Columbia University, New York, New York 10027, USA., Morey JR; Department of Physics and Astronomy and Institute for Quantum Matter, Johns Hopkins University, Baltimore, Maryland 21218, USA., Tutmaher JA; Department of Physics and Astronomy and Institute for Quantum Matter, Johns Hopkins University, Baltimore, Maryland 21218, USA., Neuefeind JC; Oak Ridge National Laboratory, Chemical and Engineering Materials Division, Oak Ridge, Tennessee 37831, USA., Huq A; Oak Ridge National Laboratory, Neutron Scattering Division, Oak Ridge, Tennessee 37831, USA., Stone MB; Oak Ridge National Laboratory, Neutron Scattering Division, Oak Ridge, Tennessee 37831, USA., Feygenson M; Juelich Centre for Neutron Science, Forschungszentrum Juelich GmbH, 52425 Juelich, Germany., Tam DW; Department of Physics and Astronomy, Rice University, Houston, Texas 77005, USA., Frandsen BA; Department of Physics and Astronomy, Brigham Young University, Provo, Utah 84602, USA., Trump B; NIST Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, USA., Wan C; Department of Physics and Astronomy and Institute for Quantum Matter, Johns Hopkins University, Baltimore, Maryland 21218, USA., Dunsiger SR; Department of Physics, Simon Fraser University, Burnaby, British Columbia, Canada V5A 1S6., McQueen TM; Department of Physics and Astronomy and Institute for Quantum Matter, Johns Hopkins University, Baltimore, Maryland 21218, USA.; Department of Materials Science and Engineering, Johns Hopkins University, Baltimore, Maryland 21218, USA., Uemura YJ; Department of Physics, Columbia University, New York, New York 10027, USA., Broholm CL; Department of Physics and Astronomy and Institute for Quantum Matter, Johns Hopkins University, Baltimore, Maryland 21218, USA.; Oak Ridge National Laboratory, Neutron Scattering Division, Oak Ridge, Tennessee 37831, USA.; Department of Materials Science and Engineering, Johns Hopkins University, Baltimore, Maryland 21218, USA.
Jazyk: angličtina
Zdroj: Physical review letters [Phys Rev Lett] 2019 May 17; Vol. 122 (19), pp. 197203.
DOI: 10.1103/PhysRevLett.122.197203
Abstrakt: We report the discovery of incommensurate magnetism near quantum criticality in CeNiAsO through neutron scattering and zero field muon spin rotation. For T
Databáze: MEDLINE