Mapping the intrinsic absorption properties and photodegradation pathways of the protonated and deprotonated forms of the sunscreen oxybenzone

Sunscreens provide vital protection against the photodamaging effects of UV radiation, however, many fundamental questions remain about the detailed mechanisms by which they dissipate UV energy. One such issue is the extent to which the pH environment of an organic sunscreen molecule alters its effe...

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Veröffentlicht in:	Physical chemistry chemical physics : PCCP 2019-07, Vol.21 (26), p.14311-14321
Hauptverfasser:	Wong, Natalie G. K, Berenbeim, Jacob A, Hawkridge, Mathew, Matthews, Edward, Dessent, Caroline E. H
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption spectra Carbonyl groups Carbonyls Ejection Free radicals Mapping Photoabsorption Photodegradation Photodissociation Protonation Spectrum analysis Sun screens Sunscreen Ultraviolet radiation
Online-Zugang:	Volltext
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