M. Westerling, H. Aarnio, R. Österbacka, and H. Stubb, S. M. King and A. P. Monkman, M. R. Andersson, K. Jespersen, T. Kesti, A. Yartsev, and V. Sundström
PHYSICAL REVIEW B 75, 224306 2007
and more excited state dynamics:
Excited state dynamics in alternating polyfluorene copolymers
Kim G. Jespersen, Arkady Yartsev, Thorbjörn Pascher, Villy Sundström
Synthetic Metals 155 (2005) 262