Semiconductor crystals based on CdTe with Se – Some structural and optical properties
| Autor: | Andrzej Mycielski, Aneta Wardak, Jaroslaw Z. Domagala, D. Kochanowska, Rafal Jakiela, B. Witkowska, M. Witkowska-Baran, Leszek Kowalczyk, Michał Szot |
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| Rok vydání: | 2018 |
| Předmět: |
010302 applied physics
Materials science business.industry Magnesium Detector chemistry.chemical_element 02 engineering and technology Manganese 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences Particle detector Cadmium telluride photovoltaics Inorganic Chemistry Monocrystalline silicon Semiconductor chemistry 0103 physical sciences Materials Chemistry Optoelectronics 0210 nano-technology business Selenium |
| Zdroj: | Journal of Crystal Growth. 498:405-410 |
| ISSN: | 0022-0248 |
| DOI: | 10.1016/j.jcrysgro.2018.07.008 |
| Popis: | Semi-insulating plates made from CdTe i Cd1−xZnxTe are currently used for preparing X and gamma radiation detectors. For many years there has been a search for another semiconductor based on CdTe, suitable for making large, monocrystalline, semi-insulating, and homogeneous detector plates. Recently, a series of investigations has been devoted to a possibility of using crystals based on CdTe with addition of magnesium (Mg), or selenium (Se) for X and gamma radiation detectors. In our previous paper [1] we presented results of investigation of CdTe with magnesium: Cd1−xMgxTe. In this paper we present results of investigation of crystals CdTe with selenium (Se) and with both selenium and manganese (Mn): CdTe1−xSex and Cd1−xMnxTe1−ySey. |
| Databáze: | OpenAIRE |
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