Particles of porous silicon formed from silica powders of plant origin and their structural properties

3rd International School and Conference on Optoelectronics, Photonics, Engineering and Nanostructures (Saint Petersburg OPEN 2016)

Kashko, I.^1 ; Girel, K.^1 ; Yanushkevich, K.^2 ; Bandarenka, H.^1

Department of Micro- and Nanoelectronics, Belarusian State University of Informatics and Radioelectronics, Minsk

220013, Belarus^1

Scientific and Practical Materials Research Center, Belarusian Academy of Sciences, Minsk

220072, Belarus^2

关键词: Argon atmospheres;    Biogenic silicon;    Plant origin;    Rice husk;    Silica powder;    Silicon particles;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/741/1/012134/pdf
DOI  :  10.1088/1742-6596/741/1/012134

来源: IOP

【 摘 要 】

In this paper, we present the results on study of formation regularities, morphology, composition and photoluminescence of porous silicon particles fabricated by the magnesiothermal reduction of different samples of biogenic silicon dioxide based on rice husk, bamboo husk and bamboo joints at 650 °C at argon atmosphere.