Study on the determination of molecular distance in organic dye mixtures using dual beam thermal lens technique.

نویسندگان

  • Achamma Kurian
  • Sajan D George
  • V P N Nampoori
  • C P G Vallabhan
چکیده

A sensitive method based on the principle of photothermal phenomena to study the energy transfer processes in organic dye mixtures is presented. A dual beam thermal lens method can be very effectively used as an alternate technique to determine the molecular distance between donor and acceptor in fluorescein-rhodamine B mixture using optical parametric oscillator.

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عنوان ژورنال:
  • Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy

دوره 61 13-14  شماره 

صفحات  -

تاریخ انتشار 2005