Premium
Excitation‐diffusion‐limited energy transfer in solids I. Theory of the dynamics
Author(s) -
Heber J.
Publication year - 1971
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2220480130
Subject(s) - excitation , limiting , energy transfer , dynamics (music) , excited state , diffusion , atomic physics , chemical physics , fluorescence , chemistry , arc (geometry) , kinetic energy , process (computing) , molecular physics , physics , thermodynamics , classical mechanics , optics , quantum mechanics , computer science , mathematics , mechanical engineering , acoustics , engineering , geometry , operating system
The dynamics of emcrgy transfer processes in solids are treated theoratically under the following assumptions: 1. All microscopic processes involved are incoherent. 2. The corresponding interactions are short. ranged. 3. The diffusion of the excited states in the system of the donors is the process limiting the energy transfer. The fluorescence decays of the donors and acceptors after a δ‐shaped excitation arc given, and discussed as a function of the two parameters of the theoretical model.