Silver azide photolysis [Electronic resource] / E. P. Surovoy, S. M. Sirik, L. N. Bugerko
Уровень набора: (RuTPU)RU\TPU\book\169973, Bulletin of the Tomsk Polytechnic University / Tomsk Polytechnic University (TPU) = 2006-2007Язык: английский ; оригинала, русский.Страна: Россия.Описание: 1 файл (342 Кб)Серия: ChemistryРезюме или реферат: The preliminary silver azide light irradiation (λ=365 nm, I>1·1015 quanta·cm-2·с-1) in vacuum (Р=1·10-5 Pа) alongside with increase in photolisys speed and a photocurrent results in occurrence new long-wave (up to λ=1280 nm) area of spectral sensitivity. Constants of silver azide photolysis speed are determined. As a result of measurements of a contact potential difference, volt - ampere of characteristics, a contact photoelectrical moving force, a photocurrent it is established, that at silver azide photolisys microheterogeneous systems AgN3 (А1) - Аg (a product photolisys) are formed. It is shown, that a limiting stage of silver azide photolisys is diffusion of the mobile ion of silver to neutral center (ТnAgm)0..Примечания о наличии в документе библиографии/указателя: [Bibliography: p. 122 (22 titles)].Тематика: photolysis | silver azide | silver | irradiation | light | vacuum | speed | long-wave area | spectral sensitivity | constants | contact potential difference | volt - ampere of characteristics | photoelectrical moving force | photocurrent | microheterogeneous systems | limiting stages | diffusion | mobile ions | neutral center | электронный ресурс Ресурсы он-лайн:Щелкните здесь для доступа в онлайнЗаглавие с титульного листа
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[Bibliography: p. 122 (22 titles)]
The preliminary silver azide light irradiation (λ=365 nm, I>1·1015 quanta·cm-2·с-1) in vacuum (Р=1·10-5 Pа) alongside with increase in photolisys speed and a photocurrent results in occurrence new long-wave (up to λ=1280 nm) area of spectral sensitivity. Constants of silver azide photolysis speed are determined. As a result of measurements of a contact potential difference, volt - ampere of characteristics, a contact photoelectrical moving force, a photocurrent it is established, that at silver azide photolisys microheterogeneous systems AgN3 (А1) - Аg (a product photolisys) are formed. It is shown, that a limiting stage of silver azide photolisys is diffusion of the mobile ion of silver to neutral center (ТnAgm)0.
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