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Internal-Reflection Techniques in Fluorescence Spectroscopy

  • N. J. Harrick
  • G. I. Loeb
Part of the Modern Analytical Chemistry book series (MOAC, volume 1)

Abstract

Fluorescence techniques have been of great value in situations where the quantity or the nature of samples have required high sensitivity.(1) Investigation of samples of very thin films, of highly absorbing materials where emitted radiation is rapidly attenuated, and of fluid interfaces (such as occur during adsorption from natural environmental and biological fluids) requires the capability of examining surface regions. The combination of fluorescence and internal-reflection techniques can be very useful in such situations. Both single-reflection and multiple-reflection methods have been used.

Keywords

American Chemical Society Critical Angle Exciting Radiation Angular Spread Unstirred Layer 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Press, New York 1976

Authors and Affiliations

  • N. J. Harrick
    • 1
  • G. I. Loeb
    • 2
  1. 1.Harrick Scientific CorporationOssiningUSA
  2. 2.Ocean Sciences DivisionNaval Research LaboratoryUSA

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