2005
DOI: 10.1021/cr020378a
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Physical Aspects of Radiation-Induced Processes on SiO2, γ-Al2O3, Zeolites, and Clays

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Cited by 97 publications
(79 citation statements)
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References 273 publications
(628 reference statements)
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“…7 However no absorption assignable to the radical cation transient was detected between 300 nm and 800 nm, probably due to the low absorption in this spectral range and/or to its fast reaction, 20,41 in a time-range which is not detectable in our set-up. In all three solids under study, we were not able to confirm this pathway for the OH adduct formation.…”
Section: Reaction Pathwaysmentioning
confidence: 62%
“…7 However no absorption assignable to the radical cation transient was detected between 300 nm and 800 nm, probably due to the low absorption in this spectral range and/or to its fast reaction, 20,41 in a time-range which is not detectable in our set-up. In all three solids under study, we were not able to confirm this pathway for the OH adduct formation.…”
Section: Reaction Pathwaysmentioning
confidence: 62%
“…Contrary to silica for which mostly excitonic chemistry is reported, both zeolites and -alumina (Al 2 O 3 ) exhibit an ionic surface chemistry [84]. In the case of zeolites, a very efficient charge separation takes place due to the presence of Na + and water clusters which are electron-trapping sites [85].…”
Section: Ste Excitonmentioning
confidence: 99%
“…The interface effect can thus hide the hypothetical generic confinement effect or finite size effect. This is typically what happens when the reactivity of a solvated electron in water is studied in a zeolite [6][7][8]. Zeolites are crystalline aluminosilicate nanoporous materials that are widely used as selective catalysts and adsorbents [9].…”
Section: Introductionmentioning
confidence: 99%