Compensation temperature in a cylindrical Ising nanowire (or nanotube)

T. Kaneyoshi

Physica A: Statistical Mechanics and its Applications, 2011, vol. 390, issue 21, 3697-3703

Abstract: The critical temperature and the compensation temperature in a cylindrical Ising nanowire (or nanotube) with a negative interlayer coupling at the surface are investigated by the use of both the effective-field theory with correlations and the shell-core concept. Particular emphasis is given to the effects of the surface and its dilution on them. We have found that, for appropriate values of the system parameters, a compensation point may be obtained in the present systems.

Keywords: Nanomagnetic material; Ferrimagnetism; Compensation temperature (search for similar items in EconPapers)
Date: 2011
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:390:y:2011:i:21:p:3697-3703

DOI: 10.1016/j.physa.2011.06.003

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