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Exciton, migrations theory

An additional benefit to be derived from direct measurements of k2 involves its relation to rates of exciton migration using the theory of diffusion controlled processes. The rate constant for a purely diffusion controlled reaction may be written in the form (10)... [Pg.245]

Such extremely fast energy-migration and energy-trapping phenomena cannot be explained by NRET theory based on the dipole-dipole mechanisms [62]. If chromophores are arrayed, photoexcitation energy can be delocalized over an array as an exciton [63]. This may be true, at least locally, for the 1-Np cluster in the microdomain of poly(A/l-Np/Py) [26]. [Pg.483]

See other pages where Exciton, migrations theory is mentioned: [Pg.85]    [Pg.18]    [Pg.313]    [Pg.60]    [Pg.90]    [Pg.80]    [Pg.41]    [Pg.2025]    [Pg.107]    [Pg.361]    [Pg.163]    [Pg.393]    [Pg.42]    [Pg.150]    [Pg.205]    [Pg.87]    [Pg.88]    [Pg.227]    [Pg.139]    [Pg.345]    [Pg.253]    [Pg.547]    [Pg.120]    [Pg.7]    [Pg.33]    [Pg.19]    [Pg.12]    [Pg.1807]   
See also in sourсe #XX -- [ Pg.244 ]



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