Magnetism of Pyrimidine-Bridged Metal(II) Halide Complexes
作者:
Kenji Zusai,
Takaharu Kusaka,
Takayuki Ishida,
Ralf Feyerherm,
Michael Steiner,
Takashi Nogami,
期刊:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals
(Taylor Available online 2000)
卷期:
Volume 343,
issue 1
页码: 127-132
ISSN:1058-725X
年代: 2000
DOI:10.1080/10587250008023514
出版商: Taylor & Francis Group
关键词: weak ferromagnet;canted antiferromagnet;X-ray diffraction;neutron diffraction
数据来源: Taylor
摘要:
Magnetic phase transitions of PM2·CoCl2, PM2·CoBr2, and PM2·FeCl2(PM = pyrimidine) were observed atTN= 4.4, 4.7, and 6.1 K, respectively, as defined by the peak of χac′. They are characterized to be isomorphous, belonging to the space groupI4122, and canted antifer-romagnets belowTN. The neutron diffraction study supports the principally antiferromagnetic structure.
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