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Photochromic Properties of MoO3-Modified Porous Glasses
Authors:S. V. Sukhanov  V. N. Pak  S. M. Shilov
Affiliation:(1) Gertsen State Pedagogical University, nab. Moiki 48, St. Petersburg, 191186, Russia
Abstract:MoO3-modified porous glasses are prepared via impregnation with aqueous ammonium molybdate, followed by thermal decomposition of the salt. With increasing MoO3 content, the edge of the charge-transfer band shifts to longer wavelengths. The photochromic properties of the modified glass are well defined at an MoO3 content of about 14 mgrmol/g.
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