Search academic texts

Information × Registration Number 0219U101713, 0115U004728 , R & D reports Title Investigation of electro-physical and optical properties of semiconductors and semiconductor structures. popup.stage_title Head Тулупенко Віктор Миколайович, Registration Date 21-10-2019 Organization Donbass State Engineering Academy popup.description2  . The object of research is delta doped silicon quantum wells in a silicon-germanium matrix. The goal of research is to confirm the idea of the authors about the possibility of restructuring the structure of the first levels of spatial quantization in delta doped quantum wells The research method is theoretical. It is proved for the first time that background impurities not only do not cancel the effects caused by the ionization of shallow impurities of the delta layer, but contribute to their more pronounced manifestation. In particular, this relates to an increase in the absorption coefficient for electron transitions between the first levels of spatial quantization. This report is of a logical development of similar works carried out in the second stage. Product Description popup.authors popup.nrat_date 2020-04-02 Close