Multiphonon absorption of light in nonpolar crystals
We further develop the theory of Urbach tails (Urbach rule). The presented theory of the light absorption below the band edge is based on the assumption that the light absorption below the band edge is due to the tunnel-activated transitions of the lattice. Each type of tunnel-activational transitio...
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| Format: | Default Article |
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1991
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| Online Access: | https://hdl.handle.net/2134/1302 |
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