TY - JOUR
T1 - Magnetic properties of basic copper(II) formates
AU - Ueda, Kenji
AU - Takamizawa, Satoshi
AU - Mori, Wasuke
AU - Yamaguchi, Kizashi
N1 - Funding Information:
ACKNOWLEDGMENT The authors gratefully acknowledge the financial support of the Ministry of Education, Science and Culture of Japan (Specially Promoted Research No. 06 101004).
PY - 1996
Y1 - 1996
N2 - Cu(HCOO)(OH) exhibits a strong ferromagnetic interaction ( θ =+43K). The susceptibility shows a sharp maximum at Tm=21K and a plateau below 12K. This magnetic behavior is characteristic of antiferromagnetic materials. The spin-flop behavior is observed below Tm. To examine the spin-flop behavior of Cu(HCOO)(OH), magnetic phase diagram was drawn up. Magnetic phase diagram of Cu(DCOO)(OD) was also constructed to examine whether magnetic interaction between layers is due to hydrogen bond or not. Between them there is little difference in the phase diagram, but there is a remarkable difference in the hysteresis curves at 2K. Besides, temperature dependence of susceptibility and hysteresis curve at 1.8K of Cu3(HCOO)2(OH)4 was measured. In consequence it was found that this material also showed spin-flop behavior.
AB - Cu(HCOO)(OH) exhibits a strong ferromagnetic interaction ( θ =+43K). The susceptibility shows a sharp maximum at Tm=21K and a plateau below 12K. This magnetic behavior is characteristic of antiferromagnetic materials. The spin-flop behavior is observed below Tm. To examine the spin-flop behavior of Cu(HCOO)(OH), magnetic phase diagram was drawn up. Magnetic phase diagram of Cu(DCOO)(OD) was also constructed to examine whether magnetic interaction between layers is due to hydrogen bond or not. Between them there is little difference in the phase diagram, but there is a remarkable difference in the hysteresis curves at 2K. Besides, temperature dependence of susceptibility and hysteresis curve at 1.8K of Cu3(HCOO)2(OH)4 was measured. In consequence it was found that this material also showed spin-flop behavior.
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U2 - 10.1080/10587259608042259
DO - 10.1080/10587259608042259
M3 - Article
AN - SCOPUS:4243143111
SN - 1542-1406
VL - 285-286
SP - 17
EP - 22
JO - Molecular Crystals and Liquid Crystals
JF - Molecular Crystals and Liquid Crystals
ER -