High Triplet Yield from Singlet Fission in a Thin Film of 1,3-Diphenylisobenzofuran

著者: Justin C. Johnson, Arthur J. Nozik, Josef Michl - Journal of the American Chemical Society 2010 被引用: 264

Direct observation of triplet absorption and ground-state depletion upon pulsed excitation of a polycrystalline thin solid film of 1,3-diphenylisobenzofuran at 77 K revealed a 200 ± 30% triplet yield, which was attributed to singlet fission.