Rotational Brownian Motion and

McConnell J. Rotational Brownian Motion and Dielectric Theory. (Academic Press, New York) (1980). 

Weber G. (1953) Rotational Brownian Motions and Polarization of the Fluorescence of Solutions, Adv. Protein Chem. 8, 415-459. 

G. Weber, Rotational Brownian motion and polarization of the fluorescence of solutions,... 

Rotational Brownian Motion and Polarization of the Fluorescence of Solutions Gregorio Weber... 

Chapter 8 by W. T. Coffey, Y. P. Kalmykov, and S. V. Titov, entitled Fractional Rotational Diffusion and Anomalous Dielectric Relaxation in Dipole Systems, provides an introduction to the theory of fractional rotational Brownian motion and microscopic models for dielectric relaxation in disordered systems. The authors indicate how anomalous relaxation has its origins in anomalous diffusion and that a physical explanation of anomalous diffusion may be given via the continuous time random walk model. It is demonstrated how this model may be used to justify the fractional diffusion equation. In particular, the Debye theory of dielectric relaxation of an assembly of polar molecules is reformulated using a fractional noninertial Fokker-Planck equation for the purpose of extending that theory to explain anomalous dielectric relaxation. Thus, the authors show how the Debye rotational diffusion model of dielectric relaxation of polar molecules (which may be described in microscopic fashion as the diffusion limit of a discrete time random walk on the surface of the unit sphere) may be extended via the continuous-time random walk to yield the empirical Cole-Cole, Cole-Davidson, and Havriliak-Negami equations of anomalous dielectric relaxation from a microscopic model based on a... 

The classical oscillator model was found to be particularly useful in the description of the relationships of the polarization of the luminescence and its dependence on rotational Brownian motion and other factors for small molecules ... 

J. MacConnell, Rotational Brownian motion and dielectric theory, Ed. Academic press, London, England, 1980. 

Ehrenherg M, Rigler R (1974) Rotational Brownian-motion and fluorescence intensity fluctuations. Chem Phys 4(3) 390 01... 

A. Jakli, A. Buka, Rotational Brownian Motion and dielectric permittivity in nematic liquid crystals. Reprint KFKI-1984-23 (HU ISSN 0368 5330, ISBN 963... 

Ehrenberg, M. Rigler, R. Rotational Brownian motion and fluorescence intensify fluctuations. Chem. Phys. 1974,4, 390-401. 

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