Copper complex with a magnetic ordering temperature above 400 K

Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.1374500

Title:	Copper complex with a magnetic ordering temperature above 400 K
Authors:	Yang, X.D. Si, L. Ding, J. Ranford, J.D. Vittal, J.J.
Issue Date:	28-May-2001
Citation:	Yang, X.D., Si, L., Ding, J., Ranford, J.D., Vittal, J.J. (2001-05-28). Copper complex with a magnetic ordering temperature above 400 K. Applied Physics Letters 78 (22) : 3502-3504. ScholarBank@NUS Repository. https://doi.org/10.1063/1.1374500
Abstract:	A monohydrated CuII dimer [Cu2(Sala)2(H2O)]n [H2Sala=N-(2-hydroxybenzyl)-L-alanine] exists as a coordination-helical polymer in the solid state. Thermal dehydration at 340-373 K converts this helical polymer to three-dimensional chiral network polymer, [Cu2(Sala)2]n. Both the hydrated and the anhydrous samples exhibit canted antiferromagnetism at room temperature. A compensation temperature was observed at around 20 K. The hydrated sample has a magnetic ordering temperature of 300 K, while the anhydrous structure possessed a magnetic ordering temperature as high as 435 K. © 2001 American Institute of Physics.
Source Title:	Applied Physics Letters
URI:	http://scholarbank.nus.edu.sg/handle/10635/93394
ISSN:	00036951
DOI:	10.1063/1.1374500
Appears in Collections:	Staff Publications

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