Size effects in the spin relaxation by bounded diffusion in two dimensional systems
| ISSN: |
1089-7690
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| Source: |
AIP Digital Archive
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| Topics: |
Physics
Chemistry and Pharmacology
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| Notes: |
An extension of our previous theory of spin relaxation by translational diffusion in two-dimensional (2D) systems is proposed by considering the very nonuniform radial molecular distribution observed at short intermolecular distance. This increases greatly the absolute values of the spin-lattice relaxation rates T−11 and enhances the size effects on their diffusion (or temperature) dependences. The existence of two maxima in these dependences should facilitate the interpretation of experimental data in 2D heterogeneous systems.
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| Type of Medium: |
Electronic Resource
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| URL: |