Abstract
With time-resolved vibrational spectroscopy new information is obtained about the structural environment and vibrational dynamics of acidic hydroxyls in proton loaded zeolites. From O-H vibrational population lifetimes of zeolite Y the authors conclude that part of the protons are hydrogen bonded. Furthermore, the vibrational dynamics of the O-H oscillators are influenced by a resonant coupling mechanism. [on SciFinder (R)]
Original language | English |
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Pages (from-to) | 117-122 |
Number of pages | 6 |
Journal | Chemical Physics Letters |
Volume | 217 |
Issue number | 1-2 |
DOIs | |
Publication status | Published - 1994 |