Фізика і хімія твердого тіла (Jan 2018)

Investigation the Structures ZnO:Al/SiO<sub>x</sub>/PorSi/p-Si/Al

  • V. V. Kidalov,
  • A. F. Dyadenchuk,
  • S. L. Khrypko,
  • O. S. Khrypko

DOI
https://doi.org/10.15330/pcss.18.2.180-183
Journal volume & issue
Vol. 18, no. 2
pp. 180 – 183

Abstract

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Was investigated the luminescent properties of the system ZnO:Al/SiO2/PorSi/Si, which was formed by the method of spray pyrolysis. The shift of the photoluminescence intensity at wavelengths of 350 - 450 nm happen due to the introduction of ZnO in porous silicon, the intensity increases with increasing concentration of aluminum from 1.5 at.% to 4.5 at.%. Keywords: nanotechnology, porous silicon, ZnO, doping.