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Finding of Bulk Ferromagnetism in Stable Organic Radical Crystal

Published online by Cambridge University Press:  25 February 2011

Minoru Kinoshita*
Affiliation:
Institute for Solid State Physics, University of Tokyo Roppongi, Minato-ku, Tokyo 106, Japan
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Abstract

Transition to a ferromagnetic long range ordered state was found at 0.60 K in the orthorhombic β-phase crystal of p-nitrophenyl nitronyl nitroxide (or 2-(4′-nitrophenyl)-4, 4, 5, 5-tetramethyl-4, 5-dihydro-lH-imidazol-1-oxyl-3-N-oxide in the IUPAC nomenclature). This finding provides the first example of an organic bulk ferromagnet consisting of light elements and having a definite molecular and crystal structure.

Type
Research Article
Copyright
Copyright © Materials Research Society 1992

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References

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