TY - JOUR
T1 - Magnetic phase transition in the antiferromagnetic compound La(Fe0.89Al0.11)13
AU - Irisawa, K.
AU - Fujita, A.
AU - Fukamichi, K.
AU - Mitamura, H.
AU - Goto, T.
N1 - Copyright:
Copyright 2008 Elsevier B.V., All rights reserved.
PY - 2001/8/30
Y1 - 2001/8/30
N2 - The magnetic phase transition in the antiferromagnetic La(Fe0.89Al0.11)13 compound has been investigated by magnetic and electrical resistivity measurements. Two kinds of field-induced phase transitions have been confirmed from the data of the field derivative of the magnetization at high temperatures. The temperature derivative of resistivity exhibits a strong divergency besides a minimum characteristic of gap-type antiferromagnets. From these data, the magnetic phase diagram in the temperature-field plane has been established and a new antiferromagnetic phase has been found.
AB - The magnetic phase transition in the antiferromagnetic La(Fe0.89Al0.11)13 compound has been investigated by magnetic and electrical resistivity measurements. Two kinds of field-induced phase transitions have been confirmed from the data of the field derivative of the magnetization at high temperatures. The temperature derivative of resistivity exhibits a strong divergency besides a minimum characteristic of gap-type antiferromagnets. From these data, the magnetic phase diagram in the temperature-field plane has been established and a new antiferromagnetic phase has been found.
KW - Electrical transport
KW - Magnetic measurement
KW - Phase transition
KW - Rare earth compounds
KW - Transition metal compounds
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U2 - 10.1016/S0925-8388(01)01428-1
DO - 10.1016/S0925-8388(01)01428-1
M3 - Article
AN - SCOPUS:0035975104
SN - 0925-8388
VL - 327
SP - 17
EP - 20
JO - Journal of Alloys and Compounds
JF - Journal of Alloys and Compounds
IS - 1-2
ER -