High time resolution spectroscopy studies of the explosive decomposition of silver azide / B. P. Aduev [et al.]
Уровень набора: Russian Physics Journal = 1965-Язык: английский.Резюме или реферат: We have analyzed the existing assumptions about the mechanism of the explosive decomposition of the heavy metal azides. We present here a study of the kinetics of the explosive decomposition of silver azide, initiated by a laser pulse. New effects are identified and studied, including a pre-explosion conductivity and luminescence. On the basis of our results, we conclude that the reaction proceeds by a chain reaction mechanism. In terms of band theory, we propose a model of the primary chain step of the reaction as the creation of a quasilocalized state deep in the valence band with two holes localized at a defect (N30), with impact ionization occurring as they “float up”..Примечания о наличии в документе библиографии/указателя: [References: p. 1145 (23 tit.)].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | спектроскопия | азид серебра Ресурсы он-лайн:Щелкните здесь для доступа в онлайнTitle screen
[References: p. 1145 (23 tit.)]
We have analyzed the existing assumptions about the mechanism of the explosive decomposition of the heavy metal azides. We present here a study of the kinetics of the explosive decomposition of silver azide, initiated by a laser pulse. New effects are identified and studied, including a pre-explosion conductivity and luminescence. On the basis of our results, we conclude that the reaction proceeds by a chain reaction mechanism. In terms of band theory, we propose a model of the primary chain step of the reaction as the creation of a quasilocalized state deep in the valence band with two holes localized at a defect (N30), with impact ionization occurring as they “float up”.
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