S. Xu

Unified picture of the photoexcitations in phenylene-based conjugated polymers: Universal spectral and dynamical features in subpicosecond transient absorption

B. Kraabel, Victor I. Klimov, R. S. Kohlman et al. · Physical review. B, Condensed matter · 2000 · 107 citations

Engineering, Responsive Polymers, Excitation Energy Transfer +21

Hole intraband relaxation in strongly confined quantum dots: Revisiting the “phonon bottleneck” problem

S. Xu, Alexander Mikhailovsky, Jennifer A. Hollingsworth et al. · Physical review. B, Condensed matter · 2002 · 93 citations

Semiconductors, Quantum Science, Engineering +13

Phonon-assisted photoluminescence in wurtzite GaN epilayer

W Liu, M F Li, S. Xu et al. · Semiconductor Science and Technology · 1998 · 33 citations

Semiconductors, Phonon-assisted Photoluminescence, Phonon Replica +12

Signatures of excitons and polaron pairs in the femtosecond excited-state absorption spectra of phenylene-based conjugated polymers and oligomers

D. McBranch, B. Kraabel, S. Xu et al. · Synthetic Metals · 1999 · 27 citations

Polaron Pairs, Excited State Property, Polymer Chemistry +11

Femtosecond transient absorption study of oriented poly(9,9-dioctylfluorene) film: Hot carriers, excitons, and charged polarons

S. Xu, Victor I. Klimov, B. Kraabel et al. · Physical review. B, Condensed matter · 2001 · 21 citations

Engineering, Different Probe Polarizations, Polymer Chains +16