Non-equilibrium dynamics in an interacting nanoparticle system

Preprint

18 January 2001

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/9909123

Abstract

Non-equilibrium dynamics in an interacting Fe-C nanoparticle sample, exhibiting a low temperature spin glass like phase, has been studied by low frequency ac-susceptibility and magnetic relaxation experiments. The non-equilibrium behavior shows characteristic spin glass features, but some qualitative differences exist. The nature of these differences is discussed.

Keywords

INTERACTING NANOPARTICLE
EQUILIBRIUM DYNAMICS
EQUILIBRIUM BEHAVIOR
NANOPARTICLE SYSTEM
NANOPARTICLE SAMPLE
LOW TEMPERATURE
GLASS FEATURES
SPIN GLASS

All Related Versions

Version 1, 1999-09-08, ArXiv
Version 2, 2001-01-18, ArXiv
Published version: Physical Review B, 61 (2), 1261.

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