Journal ArticleDOI
Theory of rotational Brownian motion
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In this paper, the correlation function for the angular velocity of a Brownian particle suspended in a liquid is analyzed with an account of the viscous aftereffect, and the main term in the asymptotic exression for this function is equal to the eddy correlation function.Abstract:
The correlation function for the angular velocity of a Brownian particle suspended in a liquid is analyzed with an account of the viscous aftereffect. The main term in the asymptotic exression for this function is equal to the eddy correlation function for the translational velocity of a liquid found from the Navier-Stokes equations.read more
Citations
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Journal ArticleDOI
Reorientation and allied dynamics in water and aqueous solutions.
TL;DR: This review focuses on water reorientation and related dynamics in pure water, and for aqueous solutes with hydrophobic, hydrophilic, and amphiphilic character, ranging from tetra-methylurea to halide ions and amino acids.
Journal ArticleDOI
Ultrafast Dynamics in Reverse Micelles
TL;DR: This review explores recent studies utilizing a variety of ultrafast laser techniques to uncover details about structure and dynamics in various RMs, showing that confinement is an important factor determining the impact of the reverse micellar environment on the chemistry.
Journal ArticleDOI
Molecular dynamics of supercooled ionic liquids studied by light scattering and dielectric spectroscopy
TL;DR: In this paper, the authors investigated molecular dynamics of two supercooled room temperature ionic liquids above of their glass transition temperature by means of dynamic light scattering and broadband dielectric spectroscopy from nanoseconds up to ≈ 10 5 s.
Journal ArticleDOI
Four complementary theoretical approaches for the analysis of NMR paramagnetic relaxation.
TL;DR: Four theoretical and computational approaches used at the University of Michigan to analyze NMR paramagnetic relaxation enhancement (NMR-PRE) are described and four formulations of theory are discussed, using the four formulations in a complementary manner to provide as complete a picture of the relaxation mechanism as possible.
Book ChapterDOI
NMR Studies of Solid-State Dynamics
Danuta Kruk,Alexei F. Privalov,Wojciech Medycki,Cezary Uniszkiewicz,Wlodzimierz Masierak,Ryszard Jakubas +5 more
TL;DR: An overview of applications of NMR relaxometry (with special focus on Field Cycling studies) to solid state, including a variety of systems ranging from simple crystals to proteins are explained in this article.
References
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Journal ArticleDOI
Hydrodynamic equations and correlation functions
Leo P. Kadanoff,Paul C. Martin +1 more
TL;DR: In this paper, the response of a system to an external disturbance can always be expressed in terms of time dependent correlation functions of the undisturbed system, and the complicated structure the correlation functions must have in order that these descriptions coincide.
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