Mahrt, R. F. MPI for Polymer Research, Max Planck Society;
Scherf, Ullrich MPI for Polymer Research, Max Planck Society;
Harrison, M. G., Urbasch, G., Mahrt, R. F., Giessen, H., Bässler, H., & Scherf, U. (1999). Two-photon fluorescence and femtosecond two-photon absorption studies of MeLPPP, a ladder-type poly(phenylene) with low intra-chain disorder. Chemical Physics Letters, 313(5-6), 755-762.