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Molecular ferromagnetism in C60·TDAE

Seshadri, Ram and Rastogi, A and Bhat, SV and Ramasesha, S and Rao, CNR (1993) Molecular ferromagnetism in C60·TDAE. In: Solid State Communications, 85 (11). pp. 971-974.

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Official URL: http://dx.doi.org/10.1016/0038-1098(93)90715-Y

Abstract

C60·TDAE = tetrakis(dimethylamino)ethylene) with a Tc of not, vert, similar 16K is probably the best example of an organic molecular ferromagnet known to date. Based on ESR studies, we demonstrate that C60·TDAE is a quasi one-dimensional spin one-half Heisenberg ferromagnet, with the C60 units being entirely responsible for the magnetism. C60-C60 interactions responsible for superconductivity in alkali metal doped C60 seem to be essential for the magnetism of C60·TDAE as well.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier Science.
Department/Centre: Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited: 17 Feb 2011 07:23
Last Modified: 17 Feb 2011 07:23
URI: http://eprints.iisc.ernet.in/id/eprint/35619

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