RT Journal Article
T1 Magnetic properties of ilmenite Mn_2FeSbO_6
A1 Schmidt, Rainer
AB In the work presented the magnetic properties of the high pressure ilmenite phase Mn_2FeSbO_6 are investigated in detail. It is shown that Mn_2FeSbO_6 ilmenite is ferrimagnetic (T_N approximate to 270 K) and exhibits a near-zero coercive field H_C. Furthermore, the Mn^2+-Mn^2+, Fe^3+-Fe^3+ and Mn^2+-Fe^3+ magnetic exchange interactions exhibit gradual and continuous variations with temperature and magnetic field. The ferrimagnetic moment is unsaturated even at 120 kOe below the theoretical value of 5 mu_B per f.u.
PB Elsevier science BV
SN 0304-8853
YR 2019
FD 2019
LK https://hdl.handle.net/20.500.14352/13249
UL https://hdl.handle.net/20.500.14352/13249
LA eng
NO ©2019This work was supported by the Spanish MINECO under Grant MAT2014-52405-C2-2-R. The author wishes to thank Mar Garcia Hernandez, Federico Mompean and Jesus Prado-Gonjal for allowing use and help with the magnetization measurement equipment.
NO Ministerio de Economía y Competitividad (MINECO)
DS Docta Complutense
RD 28 abr 2025