Determination Of Fluorescent Quantum Yields Using Pulsed-Laser Photoacoustic Calorimetry

Jeanne Rudzki Small; Jonathon J. Hutchings; Enoch W. Small

doi:10.1117/12.951540

17 May 1989 Determination Of Fluorescent Quantum Yields Using Pulsed-Laser Photoacoustic Calorimetry

Jeanne Rudzki Small, Jonathon J. Hutchings, Enoch W. Small

Proceedings Volume 1054, Fluorescence Detection III; (1989) https://doi.org/10.1117/12.951540
Event: OE/LASE '89, 1989, Los Angeles, CA, United States

Abstract

Pulsed-laser, time-resolved photoacoustic calorimetry is a technique which provides information on nonradiative channels of deactivation of molecular excited states. It is thus complementary to fluorescence techniques, and can provide information on fluorescent quantum yields. This paper describes pulsed photoacoustic calorimetry, how the data can be deconvolved to give dynamic and enthalpic information, and how this information can be used to determine fluorescent quantum yields.

Citation Download Citation

Jeanne Rudzki Small, Jonathon J. Hutchings, and Enoch W. Small "Determination Of Fluorescent Quantum Yields Using Pulsed-Laser Photoacoustic Calorimetry", Proc. SPIE 1054, Fluorescence Detection III, (17 May 1989); https://doi.org/10.1117/12.951540

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