The internal magnetic field in a ferromagnetic compound Y2 Co12 P7
Paper i proceeding, 2023
The internal magnetic field in a ferromagnetic compound, Y2Co12P7 with T C = 150 K, was studied with μ +SR using a powder sample down to 2 K. The wTF-μ +SR measurements revealed the presence of a sharp magnetic transition at T C = 151 K, and the ZF-μ +SR measurements clarified the formation of static magnetic order below T C. The presence of two muon spin precession signals in the ZF-μ +SR spectrum below T C indicates the existence of the two different muon sites in the lattice. By considering the muon sites and local spin densities at the muon sites predicted with DFT calculations, the ordered magnetic moments of Co were successfully determined.
Författare
Kazuki Ohishi
Comprehensive Research Organization for Science and Society
Hiroto Ohta
Doshisha University
Yusuke Kato
Tokyo University of Agriculture and Technology
Hiroko Aruga Katori
Tokyo University of Agriculture and Technology
Ola Kenji Forslund
Chalmers, Fysik, Materialfysik
E. Nocerino
Kungliga Tekniska Högskolan (KTH)
Nami Matsubara
Kungliga Tekniska Högskolan (KTH)
Konstantinos Papadopoulos
Chalmers, Fysik, Materialfysik
Fredrik O.L. Johansson
Kungliga Tekniska Högskolan (KTH)
Uppsala universitet
Yasmine Sassa
Chalmers, Fysik, Materialfysik
Martin Månsson
Kungliga Tekniska Högskolan (KTH)
Bassam Hitti
TRIUMF
Donald Arseneau
TRIUMF
Gerald Morris
TRIUMF
Jess H. Brewer
University of British Columbia (UBC)
Jun Sugiyama
Comprehensive Research Organization for Science and Society
Journal of Physics: Conference Series
17426588 (ISSN) 17426596 (eISSN)
Vol. 2462 1 012008
15th International Conference on Muon Spin Rotation, Relaxation and Resonance, MuSR 2022
Parma, Italy,
Parma, Italy,
Framtidens Lågdimensionella Skyrmion Material
Vetenskapsrådet (VR) (2017-05078), 2019-06-01 -- 2021-12-31.
Ämneskategorier
Oorganisk kemi
Annan fysik
Den kondenserade materiens fysik
DOI
10.1088/1742-6596/2462/1/012008