TY - JOUR
T1 - Phase separation and ferromagnetic transition in B-site substituted (formula presented)
AU - Machida, A.
AU - Moritomo, Y.
AU - Ohoyama, K.
AU - Katsufuji, T.
AU - Nakamura, A.
N1 - Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2002
Y1 - 2002
N2 - (formula presented) -site substitution effects on the structural and magnetic properties are investigated in (formula presented) (formula presented) (formula presented) (formula presented) Zn, Sc, Fe, Ni, Co, and Cr). With decreases of temperature below (formula presented) these compounds transform into a two-phase state. With further decrease of temperature below (formula presented) the Cr-, Co-, and Ni-doped compounds show the ferromagnetic transition, while the other compounds show only the antiferromagnetic component. We discuss these dopant-dependent ferromagnetic transition in terms of the effective one-electron bandwidth of the (formula presented) band.
AB - (formula presented) -site substitution effects on the structural and magnetic properties are investigated in (formula presented) (formula presented) (formula presented) (formula presented) Zn, Sc, Fe, Ni, Co, and Cr). With decreases of temperature below (formula presented) these compounds transform into a two-phase state. With further decrease of temperature below (formula presented) the Cr-, Co-, and Ni-doped compounds show the ferromagnetic transition, while the other compounds show only the antiferromagnetic component. We discuss these dopant-dependent ferromagnetic transition in terms of the effective one-electron bandwidth of the (formula presented) band.
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U2 - 10.1103/PhysRevB.65.064435
DO - 10.1103/PhysRevB.65.064435
M3 - Article
AN - SCOPUS:85038342041
VL - 65
SP - 1
EP - 6
JO - Physical Review B-Condensed Matter
JF - Physical Review B-Condensed Matter
SN - 0163-1829
IS - 6
ER -