Study of luminescent properties of Al-Si-N films

Результат исследований: Материалы для журнала

Аннотация

In this study, we analyzed the optical properties of Ai-Si-N coatings applied on silica glass. Under the effect of optical radiation and electron beam, intense luminescence of Al-Si-N films with complex emission spectra is observed. Photoluminescence excited by the radiation with energy of 4.47 eV, which falls within the opaque range of the films, is likely connected with surface luminescence centers. The film luminescence demonstrates that luminescence spectra excited in different ways do not coincide. This indicates that there are different luminescence centers in Al-Si-N films. These centers are excited with different efficiency at different types of excitation.

Язык оригиналаАнглийский
Номер статьи052003
ЖурналJournal of Physics: Conference Series
Том1115
Номер выпуска5
DOI
СостояниеОпубликовано - 27 ноя 2018
Событие6th International Congress on Energy Fluxes and Radiation Effects 2018, EFRE 2018 - Tomsk, Российская Федерация
Продолжительность: 16 сен 201822 сен 2018

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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