FLUORESCENCE AND FLUORESCENCE CONVERSION

Abstract

The quenching constant for the iodide quenching of the fluorescence of riboflavin phosphate was measured at pH 5 and at pH 8. The value of this constant (K1) at the lower pH (where the phosphate group is unionized), was independent of the ionic strength, mu. The quenching constant for riboflavin (which does not contain the ionizable phosphate group) was found to have the same value at pH 5 and at pH 8, and with no dependence on mu.

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1965
Accession Number
AD0470568

Entities

People

  • Stig Claesson

Organizations

  • Uppsala University

Tags

Communities of Interest

  • Energy and Power Technologies
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Chemistry
  • Contracts
  • Department Of Defense
  • Detectors
  • Dielectric Permittivity
  • Dyes
  • Electron Transfer
  • Equations
  • Fluorescence
  • Government Procurement
  • Governments
  • Intensity
  • Light Sources
  • Military Research
  • National Security
  • Physical Chemistry
  • United States

Fields of Study

  • Physics

Readers

  • Analytical Mechanics
  • Chemistry (specifically Chemical Fluorescence)
  • Molecular and Cellular Biochemistry