Temperature dependence of the indirect band gap, steepness parameter and related optical constants of [K x(NH 4) 1−x] 2ZnCl 4 mixed crystals
| Autor: | Abu El-Fadl, A., Soltan, A.S., Shaalan, N.M. |
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| Zdroj: | In Optics and Laser Technology 2007 39(7):1310-1318 |
| Databáze: | ScienceDirect |
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