Optical and thermal reducing of photochromic effect in Al doped Bi₁₂SiO₂₀ crystals

• Published in: Functional Materials
• Date: 2016
• Main Authors: Dyachenko, A.A., Panchenko, T.V.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2016
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/120608
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Optical and thermal reducing of photochromic effect in Al doped Bi₁₂SiO₂₀ crystals / A.A. Dyachenko, T.V. Panchenko // Functional Materials. — 2016. — Т. 23, № 2. — С. 197-201.. — Бібліогр.: 16 назв. — англ.

Results of experimental studying the processes of reversible optical and thermal reducing of the photochromic effect in Bi₁₂SiO₂₀:Al crystals are presented. It is shown that the optical reducing is the most effective in the region hν = 0.5 - 2 eV and at hν > 1.4 eV the reducing process passes to...