Determination of the relaxation behavior in time and frequency domains of a dipolar chain with Glauber dynamics using Monte Carlo simulation

In this paper, we have determined the relaxation behavior of one dimensional dipolar chain with the Glauber dynamics both in time and frequency domains using Monte Carlo simulation. Two algorithms are developed to simulate the decay function for a single dipole and for the whole dipolar chain in the...

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Bibliographic Details
Published in:Journal of non-crystalline solids 2008-01, Vol.354 (2-9), p.162-167
Main Authors: Eker, Sıtkı, Bozdemir, Süleyman, Özdemir, Metin
Format: Article
Language:English
Subjects:
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Dielectric loss and relaxation
Dielectric properties of solids and liquids
Dielectric properties, relaxation, electric modulus
Dielectrics, piezoelectrics, and ferroelectrics and their properties
Electrical and electronic properties
Exact sciences and technology
Modeling and simulation
Monte Carlo simulations
Permittivity (dielectric function)
Physics
Structural relaxation
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Summary:In this paper, we have determined the relaxation behavior of one dimensional dipolar chain with the Glauber dynamics both in time and frequency domains using Monte Carlo simulation. Two algorithms are developed to simulate the decay function for a single dipole and for the whole dipolar chain in the time domain. MC simulations of the whole dipolar chain show that both exponential and KWW type behaviors for the decay function ϕ(t)=exp[−(t/τ)β] 0
ISSN:0022-3093
1873-4812
DOI:10.1016/j.jnoncrysol.2007.07.034