Heinrichs, J. ; Kumar, N. (1975) Binding energy of Wannier excitons in polar crystals Solid State Communications, 16 (8). pp. 1035-1039. ISSN 0038-1098
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0038-1098(75)90647-X
Abstract
A simple calculation of the binding energy of a Wannier exciton taking into account the coupling to optical phonons in a phenomenological way is presented. The numerical results are comparable to those found in previous more sophisticated treatments and are in reasonable agreement with experimental values for a variety of polar crystals.
Item Type: | Article |
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Source: | Copyright of this article belongs to Elsevier Science. |
ID Code: | 85091 |
Deposited On: | 29 Feb 2012 12:06 |
Last Modified: | 29 Feb 2012 12:06 |
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