Protonic species in vitreous silica
Protonic species in vitreous silica
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DOI：
10.1016/0022-3093(94)90691-2
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发表时间：
1994-11
影响因子：
3.5
通讯作者：
J. Shelby
中科院分区：
文献类型：
--
作者：
J. Shelby
Protons can exist in vitreous silica as molecular hydrogen, hydroxyl and hydride species. Examples of each species are discussed. The molecular extinction coefficient for molecular hydrogen dissolved in vitreous silica has been measured (0.26 1/mol cm). Formation and removal of hydroxyl and hydride in vitreous silica by thermally- and radiation-induced reactions is discussed. It is shown that the stability of hydroxyl in vitreous silica is a strong function of the mode of production of the hydroxyl. New data regarding the effect of radiation on the infrared bands due to hydroxyl in vitreous are also presented.
