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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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Since porous Si (por-Si) based LEDs are characterized by low stability, the search of new Si-based luminescent material is still belonging to actual tasks. Recently it was demonstrated that nc-Si films with rather efficient PL can be formed from a-Si by using thermal annealing and stain etching. In the present paper we have investigated the optical and electrical properties of nc-Si films prepared from a-Si:H.