Impurity distribution in n-ZnSe crystals doped with Au
| Autor: | Nedeoglo, Dumitru, Nedeoglo, Natalia, Sirkeli, Vadim |
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| Jazyk: | angličtina |
| Rok vydání: | 2005 |
| Předmět: | |
| Zdroj: | Moldavian Journal of the Physical Sciences, Vol 4, Iss 4, Pp 435-437 (2005) |
| Druh dokumentu: | article |
| ISSN: | 2537-6365 1810-648X 29019729 |
| Popis: | Hall effect, electric conductivity and mobility of charge carriers in n-ZnSe single crystals doped with Au are investigated in the temperature range from 77 to 300 K. Impurity distribution in the crystals was studied by a method of “layer-by-layer” etching of a sample surface. The model, which explains this distribution by a simultaneous diffusion of Zn and Au atoms during a long-term high-temperature annealing of as-grown crystals in Zn Au melt, is proposed. |
| Databáze: | Directory of Open Access Journals |
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