Silver azide photolysis
| Parent link: | Bulletin of the Tomsk Polytechnic University/ Tomsk Polytechnic University (TPU).— , 2006-2007 Vol. 310, № 2.— 2007.— [P. 117-122] |
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| Altres autors: | , |
| Sumari: | Заглавие с титульного листа Электронная версия печатной публикации 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. |
| Publicat: |
2007
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| Col·lecció: | Chemistry |
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| Accés en línia: | http://www.lib.tpu.ru/fulltext/v/Bulletin_TPU/2007/v310eng/i2/28.pdf |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=181850 |
| Descripció física: | 1 файл (342 Кб) |
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| Sumari: | Заглавие с титульного листа Электронная версия печатной публикации 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. |