The Missing Link Between Molecular Triplets and Spin-Polarized Free Radicals: Room Temperature Triplet States of Nanocrystalline Radical Pairs.

The article discusses the examination of nanocrystalline radical pair triplet state by laser flash photolysis of dicumylketone analogue. It cites results such as occurrence of triplet state time-resolved electron paramagnetic resonance (TREPR) spectra at room temperature. It adds that electron dipole-dipole interactions influenced triplet states' magnetic properties. It notes that photoexcited molecular triple states of dicumyl ketone are examined at low temperatures in dilute frozen matrices.