Photoisomerisation of azobenzene crystals in aqueous dispersions examined by higher order derivative spectra

Photo-induced UV-Vis spectral changes of azobenzene (Az) in solution and aqueous crystalline dispersions were analysed by means predominantly of fourth order derivatives. Weak bands due to vibration level transitions (VLT) of E -isomers in solution were well-resolved in derivatives to estimate conve...

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Veröffentlicht in:	Physical chemistry chemical physics : PCCP 2015-01, Vol.17 (4), p.2722-2733
1. Verfasser:	Ichimura, Kunihiro
Format:	Artikel
Sprache:	eng
Schlagworte:	Crystals Derivatives Dispersions Dissolution Nanostructure Polyvinyl alcohols Spectra Vibration
Online-Zugang:	Volltext
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