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Ferrimagnetic Heisenberg Chains Derived From [M(CN) 8 ] 3− (M=Mo V , W V ) Building‐Blocks
Author(s) -
Tanase Stefania,
de Jongh L. Jos.,
Prins Ferry,
Evangelisti Marco
Publication year - 2008
Publication title -
chemphyschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.016
H-Index - 140
eISSN - 1439-7641
pISSN - 1439-4235
DOI - 10.1002/cphc.200800345
Subject(s) - superexchange , ferrimagnetism , antiferromagnetism , chemistry , crystallography , magnetic susceptibility , condensed matter physics , heisenberg model , physics , materials science , magnetization , magnetic field , quantum mechanics
Antiferromagnetic superexchange: Two new 1D ferrimagnetic chains [Gd(pzam) 3 (H 2 O)M(CN) 8 ]⋅H 2 O (M V =Mo 1 , W 2 ) are synthesized and characterized; magnetic susceptibility data indicate antiferromagnetic superexchange between Gd III and M V via the cyanido bridge, and the occurrence of long‐range magnetic ordering between chains at T c ≈0.7 K in 1 (see figure).