Spectral properties of stilbazolium merocyanines – potential sensitizers in photodynamic therapy and diagnosis: Part I. Merocyanines in model systems
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- 作者：Staskowiak ; Ewa ; Dudkowiak ; Alina ; Hanyz ; Izabela ; Wiktorowicz ; Krzysztof ; Frackowiak ; Danuta
- 关键词：BCP ; bromocresol purple ; BPB ; bromophenol blue ; EtOH ; ethanol ; FWHM ; full width at half maximum ; LIOAS ; laser induced optoacoustic spectroscopy ; MeOH ; methanol ; Mero ; merocyanine ; PAS ; steady state photoacoustic spectra ; PDD ; photodynamic diagnosis ; PDT
- 刊名：Journal of Photochemistry and Photobiology A: Chemistry
- 出版年：2004
- 出版时间：April 15, 2004
- 年：2004
- 卷：163
- 期：1-2
- 页码：127-134
- 全文大小：173 K
文摘
Spectral and photochemical properties of seven stilbazolium merocyanines of different chain length and side groups attached, dissolved in ethanol or methanol solutions as well as in polyvinyl alcohol water solutions and films, were investigated. The absorption, fluorescence emission and fluorescence excitation spectra as well as steady state photoacoustic and laser induced optoacoustic spectroscopy signals were measured.