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Mn II (TCNE) 3/2 (I 3 ) 1/2 –A 3D Network‐Structured Organic‐Based Magnet and Comparison to a 2D Analog
Author(s) -
Stone Kevin H.,
Stephens Peter W.,
McConnell Amber C.,
Shurdha Endrit,
Pokhodnya Konstantin I.,
Miller Joel S.
Publication year - 2010
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.200904238
Subject(s) - tetracyanoethylene , ferrimagnetism , antiferromagnetism , magnet , materials science , order (exchange) , crystallography , condensed matter physics , physics , magnetization , chemistry , organic chemistry , magnetic field , quantum mechanics , finance , economics
Mn II (TCNE) 3/2 (I 3 ) 1/2 and Mn II (TCNE)[C 4 (CN) 8 ] 1/2 [tetracyanoethylene (TCNE)] are organic‐based magnets with 3D and 2D extended network structures with vastly different magnetic behavior. They have similar ferrimagnetic coupled layers of Mn II (TCNE) •− with different interlayer couplings, which lead, respectively, to net ferrimagnetic ( T c = 171 K) and antiferromagnetic ( T c = 68 K) order.