Peer-Reviewed Publication List
(24) Femtosecond transient absorption study of oriented poly(9,9- dioctylfluorene) film: Hot carriers, excitons and charged polarons, S. Xu, V.I. Klimov, B. Kraabel, H. Wang and D.W. McBranch, Physical Review B, 64, 193201 (2001).
(200 Kb)
(23) Highly efficient energy and charge transfer in thin self-assembled multilayered polymer films, H.L. Wang, D.W. McBranch, R.J. Donahoe, S. Xu, B.Kraabel, L. Chen, D. Whitten, R. Helgeson and F. Wudl, Synth. Met. 121, 1367 (2001).
(260 Kb)
(22) Ultrafast dynamic holography in nanocrystal solids, B. Kraabel, A. Malko, J. Hollingsworth and V.I. Klimov, Appl. Phys. Lett. 78, 1814 (2001).
see review in Laser Focus World
(49 Kb)
(21) Subpicosecond study of excitons in a phenylene vinylene conjugated polymer: exciton-exciton interactions and infrared photoinduced absorption features, B. Kraabel and D.W. McBranch, Chem. Phys. Lett. 403, 330 (2000).
(153 Kb)
(20) Femtosecond study of exciton dynamics in 9,9-di-n-hexylfluorene/anthracene random copolymers, M.A. Kreeger, N.J. Cherepy, J.Z. Zhang, J.C. Scott, G. Klaerner, R.D. Miller, D.W. McBranch, B. Kraabel and S. Xu, Physical Review B, 61, 8172 (2000).
(108 Kb)
(19) A unified picture of the photoexcitations in phenylene-based conjugated polymers: universal spectral and dynamical features in subpicosecond transient absorption, B. Kraabel, V.I. Klimov, R.S. Kohlman, S. Xu, H-L. Wang and D.W. McBranch, Physical Review B, 61, 8501 (2000).
(291 Kb)
(18) Signatures of excitons and polaron pairs in the femtosecond excited-state absorption spectra of phenylene-based conjugated polymers and oligomers, D.W. McBranch, B. Kraabel, S. Xu, R.S. Kohlman, V.I. Klimov, D.D.C. Bradely, B.R. Hsieh and M. Rubner, Synth. Met., 101, 291 (1998).
(358 Kb)
(17) Ultrafast spectroscopic holography in conjugated polymers, B. Kraabel, D.W. McBranch, B.R. Hseih and F. Wudl, Synth. Met., 101, 281 (1998).
(303 Kb)
(16) Singlet exciton relaxation in isolated polydiacetylene chains studied by subpicosecond pump-probe experiments, B. Kraabel, M. Joffre, C. Lapersonne-Meyer and M. Schott, Physical Review B, 58, 15,777 (1998).
(241 Kb)
(15) Triplet exiton generation, transport and relaxation in isolated polydiacetylene chains: subpicosecond pump-probe experiments, B. Kraabel, D. Hulin, C. Aslangul, C. Lapersonne-Meyer and M. Schott, Chemical Physics, 227, 83 (1998).
(1,262 Kb)
(14) Subpicosecond photoinduced electron transfer from conjugated polymers to functionalized fullerenes, B. Kraabel, J.C. Hummelen, D. Vacar, D. Moses, N.S. Sariciftci, A.J. Heeger and F. Wudl, Journal of Chemical Physics, 104, 4267 (1996).
(151 Kb)
(13) Femtosecond optical correlation using 4-wave mixing, C. Halvorson, A. Hays, B. Kraabel, R. Wu, F. Wudl and A.J. Heeger, Synth. Met., 71, 2,197 (1995).
(158 Kb)
(12) Direct observation of intersystem crossing in poly(3-octylthiophene), B. Kraabel, D. Moses and A.J. Heeger, Journal of Chemical Physics, 103, 5,102 (1995).
(214 Kb)
(11) Photocarrier dynamics in C60: Studies of transient photoconductivity and transient photoinduced absorption, D. Moses, C.H. Lee, B. Kraabel, G. Yu and V.I. Srdanov, Synth. Met., 70, 1,419 (1995).
(343 Kb)
(10) Blue emission from polymer light-emitting diodes using non-conjugated polymer blends with air-stable electrodes, C. Zhang, H. von Seggern, B. Kraabel, H.W. Schmidt and A.J. Heeger, Synth. Met., 72, 185 (1995).
(315 Kb)
(9) Subpicosecond photoinduced electron transfer in semiconducting polymer C60 composites, B. Kraabel, D. McBranch, N.S. Sariciftci, D. Moses and A.J. Heeger, Molecular Crystals and Liquid Crystals, 256, 733 (1994).
(8) Effects of oxygen on the photocarrier dynamics in C60: Studies of transient photoconductivity and transient photoinduced absorption, D. Moses, C.H. Lee, B. Kraabel, G. Yu and V.I. Srdanov, Molecular Crystals and Liquid Crystals, 256, 217 (1994).
(7) Optical computing using photorefractive polymers, C. Halvorson, B. Kraabel, A.J. Heeger, B.L. Volodin, K. Meerholz Sandalphon and N. Peyghambarian, Optics Letters, 20, 76 (1995).
(552 Kb)
(6) Ultrafast spectroscopic studies of photoinduced electron transfer from semiconducting polymers to C60, B. Kraabel, D. McBranch, N.S. Sariciftci, D. Moses and A.J. Heeger, Physical Review B, 50, 18,543 (1994).
(933 Kb)
(5) Absence of photoinduced electron transfer from the excitonic electron-hole bound state in polydiacetylene conjugated polymers, N.S. Sariciftci, B. Kraabel, C.H. Lee, K. Pakbaz and A.J. Heeger, Physical Review B, 50, 12,044 (1994).
(709 Kb)
(4) A 160-femtosecond optical image processor based on a conjugated polymer, C. Halvorson, A. Hays, B. Kraabel, R. Wu, F. Wudl and A.J. Heeger, Science, 265, 1,215 (1994).
(576 Kb)
(3) Effects of oxygen on the photocarrier dynamics in a C60 film: Studies of transient and steady-state photoconductivity, C.H. Lee, G. Yu, B. Kraabel and D. Moses, Physical Review B, 49, 10,572 (1994).
(446 Kb)

(2) Blue electroluminescent diodes utilizing blends of poly(pphenylphenylene vinylene) in poly(9-vinylcarbazole), C. Zhang, H. von Seggern, K. Pakbaz, B. Kraabel, H.W. Schmidt and A.J. Heeger, Synth. Met., 62, 35 (1994).

 (502 Kb)

(1) Ultrafast photoinduced electron transfer in conducting polymer-buckminsterfullerene composites, B. Kraabel, C.H. Lee, D. McBranch, D. Moses, N.S. Sariciftci and A.J. Heeger, Chem. Phys. Lett., 213, 389 (1993).

 (549 Kb)