A model calculation on the transport of excitation energy in a molecular crystal
โ Scribed by S. N. Datta; S. Priyadarshy
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 616 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0020-7608
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๐ SIMILAR VOLUMES
An improved solution for soliton excitations of a one-dimensional molecular-crystal model with the dispersion term is found. Under the approximation of neglecting the dispersion term, the improved solution tends to the usual polaron solution. We calculate the lattice, displacement of the self-trappe
Using the continuous time random walks, the decay probability of an excitation at an impurity site is calculated numerically employing a general fractal distribution function in a three-dimensional disordered lattice. Results agree well with the previously calculated theoretical probabilities and al