4 papers
Analytical approach to the magneto-fluorescence of triplet excitons
Yan Sun, A. D. Chepelianskii
The fluorescence of triplet excitons and color-centers is strongly dependent on magnetic field that mixes the zero field spin eigenstates that determine the radiative recombination…
Spin dependent fluorescence mediated by anti-symmetric exchange in triplet exciton pairs
Yan Sun, M. Monteverde, V. Derkach +4
Singlet fission and triplet-triplet annihilation (TTA) are spin-dependent phenomena critical to optoelectronics. The dynamics of spin populations during geminate triplet pair separ…
Cascade of multi-exciton states generated by singlet fission
Yan Sun, M. Monteverde, V. Derkach +2
Identifying multi-exciton states generated from singlet fission is key to understanding the carrier multiplication process, which presents a strategy for improving the efficiency o…
Optical read and write of spin states in organic diradicals
Rituparno Chowdhury, Petri Murto, Naitik A. Panjwani +17
Optical control and read-out of the ground state spin structure has been demonstrated for defect states in crystalline semiconductors, including the diamond NV- center, and these a…