https://libeldoc.bsuir.by/handle/123456789/10123
Название: | Carrier transport in porous-Si/Ni/c-Si nanostructures |
Авторы: | Prischepa, S. L. Fedotov, A. K. Svito, I. A. Redko, S. V. Saad, A. Mazanik, A. V. Dolgiy, A. L. Fedotova, V. V. Zukowski, P. Koltunowicz, T. N. |
Ключевые слова: | публикации ученых;Phase transitions in nanocrystalline;materials;Electrical properties;Resistance measurement |
Дата публикации: | 2016 |
Издательство: | Journal of Alloys and Compounds |
Описание: | Carrier transport in porous-Si/Ni/c-Si nanostructures / A. K. Fedotov [and others] // Journal of Alloys and Compounds. – № 657. – 2016. – P. 21 – 26. |
Аннотация: | In the present paper we have studied the peculiarities of carrier transport properties of nanoheterostructures containing silicon substrate covered with porous silicon layer, where pores were either filled or non-filled with ferromagnetic Ni clusters. We have carried out DC conductivity experiments as a function of temperature (ranging from 2 to 300 K) and porosity of porous silicon layer (between 30% and 70%). Presence of a surface layer with high resistance on the porous silicon top and its role in nanoheterostructure formation was revealed. It was shown that specific electrochemical kinetics of Ni deposition into porous silicon significantly influences resultant nanostructure resistance and high temperature conductance activation energy. |
URI: | https://libeldoc.bsuir.by/handle/123456789/10123 |
Располагается в коллекциях: | Публикации в зарубежных изданиях |
Файл | Описание | Размер | Формат | |
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131011.pdf | 1.51 MB | Adobe PDF | Открыть |
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