Inductive-Resonant Theory of Nonradiative Transitions for Complex Organic Molecules in Condensed Phase

• Authors: V. Ermolaev , E. Sveshnikova
• Languages of publication: EN

Abstracts

EN

Ours and literature data on influence of replacement of deuterium by protium in complex organic molecules on nonradiative triplet-singlet transition rates are discussed from the standpoint of the inductive-resonant theory of this process. It has been shown that the extent to which the protium introduction in molecule affects the nonradiative rate depends on distance between protium atom and the vibronic molecular oscillator of triplet-singlet transition and on π -electronic density near-by protium.

Keywords

EN

33.50.Dq; 78.30.Jw

Discipline

• 78.30.Jw: Organic compounds, polymers
• 33.50.Dq: Fluorescence and phosphorescence spectra

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1999
• Volume: 95
• Issue: 3
• Pages: 299-308

Dates

published

1999-03

received

1998-07-23

(unknown)

1998-10-20

Contributors

author

V. Ermolaev

• S.I. Vavilov State Optical Institute, Birzhevaya liniya 12, 199034 St. Petersburg, Russia

author

E. Sveshnikova

• S.I. Vavilov State Optical Institute, Birzhevaya liniya 12, 199034 St. Petersburg, Russia

Identifiers

DOI

10.12693/APhysPolA.95.299