Spin dilution in a ferromagnetic chain

Narayan, K. S. ; Morin, B. G. ; Miller, Joel S. ; Epstein, A. J. (1992) Spin dilution in a ferromagnetic chain Physical Review B, 46 (10). pp. 6195-6198. ISSN 1095-3795

Full text not available from this repository.

Official URL: http://prb.aps.org/abstract/PRB/v46/i10/p6195_1

Related URL: http://dx.doi.org/10.1103/PhysRevB.46.6195

Abstract

We have systematically introduced spinless defects in the quasi-one-dimensional ferromagnetic system decamethylferrocenium tetracyanoethanide, [FeCp2][TCNE]. The three-dimensional ordering temperature Tc decreases rapidly with the concentration of spinless sites. The rate of decrease of Tc with concentration is in the order of the exchange spatial anisotropy (i.e., Jinterchain/Jintrachain) of the parent sysem in accordance with long-standing theoretical predictions.

Item Type:Article
Source:Copyright of this article belongs to The American Physical Society.
ID Code:60030
Deposited On:08 Sep 2011 10:03
Last Modified:08 Sep 2011 10:03

Repository Staff Only: item control page