Bayliss, S., Chepelianskii, A., Sepe, A., Walker, B., Ehrler, B., Bruzek, M., … Greenham, N. (2014). Geminate and nongeminate recombination of triplet excitons formed by singlet fission. Physical Review Letters, 112(23), 238701. https://doi.org/10.1103/PhysRevLett.112.238701 (Original work published 2014)