On the heterogeneity of fluorescence lifetime of room temperature ionic liquids: onset of a journey for exploring red emitting dyes.

نویسندگان

  • Anup Ghosh
  • Tanmay Chatterjee
  • Prasun K Mandal
چکیده

An excitation and emission wavelength dependent non-exponential fluorescence decay behaviour of room temperature ionic liquids (RTILs) has been noted. Average fluorescence lifetimes have been found to vary by a factor of three or more. Red emitting dyes dissolved in RTILs are found to follow hitherto unobserved single exponential fluorescence decay behaviour.

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عنوان ژورنال:
  • Chemical communications

دوره 48 50  شماره 

صفحات  -

تاریخ انتشار 2012