KINETICS OF THE TRIPLET STATE.

Abstract

The quenching efficiency of iodine on triplet naphthalene was examined over a large range of viscosities and a previous observation that it is very efficient was confirmed. The decay of triplet benzophenone was studied and is normal at high viscosities, at low viscosities the ketyl radical is mainly observed. A new triplet band of naphthalene was identified. The intensity of the symmetry forbidden B-1g electronic band of biphenylene was calculated. A value a sixth of that observed for the 358 millimicron band is obtained suggesting that is possibly part of the B-1g band. (Author)

Document Details

Document Type
Technical Report
Publication Date
Sep 30, 1965
Accession Number
AD0628571

Entities

People

  • G. Porter
  • J. W. Helpern

Organizations

  • University of Sheffield

Tags

DTIC Thesaurus Topics

  • Chemical Compounds
  • Efficiency
  • Hydrocarbons
  • Intensity
  • Ketones
  • Kinetics
  • Naphthalenes
  • Observation
  • Organic Compounds
  • Quenching
  • Symmetry
  • Viscosity

Readers

  • Chemistry (specifically Chemical Fluorescence)
  • Materials Science and Engineering.
  • Polymer Science and Technology

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene