Multiphoton-gated cycloreversion reaction of a fluorescent diarylethene derivative as revealed by transient absorption spectroscopy

The one- and two-photon cycloreversion reactions of a fluorescent diarylethene derivative with oxidized benzothiophene moieties were investigated by means of ultrafast laser spectroscopy. Femtosecond transient absorption spectroscopy under the one-photon excitation condition revealed that the excite...

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Veröffentlicht in:	Physical chemistry chemical physics : PCCP 2018, Vol.20 (30), p.19776-19783
Hauptverfasser:	Nagasaka, Tatsuhiro, Kunishi, Tomohiro, Sotome, Hikaru, Koga, Masafumi, Morimoto, Masakazu, Irie, Masahiro, Miyasaka, Hiroshi
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption spectroscopy Benzothiophene Deactivation Dependence Excitation Femtosecond pulses Fluorescence Light irradiation Photon absorption Quantitative analysis Spectrum analysis Time constant
Online-Zugang:	Volltext
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