• Publications
  • Influence

Claim Your Author Page
Ensure your research is discoverable on Semantic Scholar. Claiming your author page allows you to personalize the information displayed and manage publications (all current information on this profile has been aggregated automatically from publisher and metadata sources).
  • Tatiana Kolubayev, Nicholas E. Geacintov, Guy Paillotin, Jacques Breton
  • Chemistry
  • 1985 (First Published: 1 June 1985)
  • Abstract Utilizing about 1 μs duration laser pulse excitation at 650 nm, it is demonstrated that the phenomenon of singlet-triplet exciton annihilation can provide information on the domain size ofContinue Reading
  • Nicholas E. Geacintov, D. Husiak, +5 authors P. K. Woodbridge
  • Chemistry
  • 1979 (First Published: 1 September 1979)
  • Abstract The suggestion made by Hindman et al. that the decrease in fluorescence yield of chrorophyll a in vivo as a function of laser pulse intensity may be due to stimulated emission and/or excitedContinue Reading