School of Mathematics and Natural Sciences


H. D. Burrows, V. M. M. Lobo, J. Pina, M. L. Ramos, J. S. de Melo, A. J. M. Valente, M. J. Tapia, S. Pradhan, U. Scherf, S. I . Hintschich, C. Rozhe, A. P. Monkman:
Interactions between surfactants and poly{1,4-phenylene-[9,9-bis(4-phenoxy-butylsulfonate)]fluorene-2,7-diyl}
Colloid Surface A, 270, 61 (2005).

J. G. Müller, J. M. Lupton, J. Feldmann, U. Lemmer, M. C. Scharber, N. S. sariciftci, C. J. Brabec, U. Scherf:
Ultrafast dynamics of charge carrier photogeneration and geminate recombination in conjugated polymer: fullerene solar cells
Phys. Rev. B, 72, 195208 (2005).

M. J. Tapia, H. D. Burrows, A. J. M. Valente, S. Pradhan, U. Scherf, V. M. M. Lobo, J. Pina, J. S. de Melo:
Interaction between water soluble poly{1,4-phenylene-[9,9-bis(4-phenoxy-butylsulfonate)]fluorene-2,7-diyl} copolymer and ionic surfactants followed by spectroscopic and conductivity measurements
J. Phys. Chem. B, 109 19108 (2005).

R. Harbers, P. Strasser, D. Caimi, R. F. Mahrt, N. Moll,m B. J. Offrein, D. Erni, W. Bachtold, U. Scherf:
Enhanced feedback in organic photonic-crystal lasers
Appl. Phys. Lett., 87, 151121 (2005).

J. Morgado, N. Barbagallo, V. Bodrozic, A. Teixeira, A. C. Fernandez, R. Güntner, U. Scherf, F. Cacialli, L. Alcacer:
Indium-tin-oxide anodes modified by self-assembly for light-emitting diodes based on blue-emitting polyfluorenes
Synth. Met., 154, 153 (2005).

D. S. Koktysh, N. Gaponik, M. Reuter, J. Crewett, U. Scherf, A. Eychmüller, J. Lupton, A. Rogach, J. Feldmann:
Near-infrared electrominescene of HgTe nanocrystals in conjugated polymer host
Abstracts Paper Amer. Chem. Soc, 230, U2095 (2005).

A. Kadashuck, R. Schmechl, H. von Seggern, U. Scherf, A. Vakhin:
Charge-carrier trapping in polyfluorene-typeconjugated polymers
J. Appl. Phys., 98, 024101 (2005).

T. Rabe, M. Hoping, D. Schneider E. Becker, H.-H. Johannes, W. Kowalsky, T. Weimann, J. Wang, P. Hinze, B. S. Nelhs, U. Scherf, T. Farrell, T. Riedl:
Threshold reduction in polymer lasers based on poly( 9,9-dioctylfluorene) with statistical binaphthyl units
Adv. Func. Mater., 15, 1188 (2005).

C. Gadermaier, L. Romaner, T. Piok, E. J. W. List, B. Souharce, U. Scherf, G. Cerullo, G. Lanzani:
Comprehensive photophysical studies of polyfluorenes containing on-chain emissive defects
Phys. Rev. B, 72, 045208 (2005).

A. Zen, D. Neher, K. Silmy, A. Hollander, U. Asawapirom, U. Scherf:
Improving the performance of organic field effect transtors by optimizing the gate insulater surface
Jap. J. Appl. Phys. Part 1, 44, 3721 (2005).

F. P. Wenzl, P. Polt, A. Haase, S. Patil, U. Scherf, G. Leising:
Microstructure tailoring of conjugated polymer-electrolyte blends for light-emitting electrochemical cells
Solid State Ionics, 176, 1747 (2005).

P. Pachler, F. P. Wenzel, U. Scherf, G. Leising:
The impact of high bias voltages on the luminance characteristics of light-emitting electrochemical cells
Solid State Ionics, 176, 1793 (2005).

U. Asawapirom, R. Güntner, M. Forster, U. Scherf:
Semiconducting block copolymers - synthesis and nanostructure formation
Thin Solid Films, 477, 48 (2005).

P. Schilinksky, U. Asawapirom, U. Scherf, M. Biele, C. J. Brabec:
Influence of the molecular weight of poly(3-hexythiophene) on theperformance of bulk heterojunction solar cells
Chem. Mater., 17, 2175 (2005).

M. Knaapila, R. Stepanyan, B. P. Lyons, M. Torkkeli, T. P. A. Hase, R. Serimaa, R. Güntner, O. H. Seeck, U. Scherf, A. P. Monkman:
The influence of the molecular weight on the thermotropic alignment and self-organized structure formation of branched side chain hairy-rod polyfluorene in thin films
Macromolecules, 38, 2744 (2005).

M. Reufer, M. J. Walter, P. G. Lagoudakis, B. Hummel, J. S. Kolb, H. G. Roskos, U. Scherf, J. M. Lupton:
Spin-conserving carrier recombination in conjugated polymers
Nat. Mater., 4, 340 (2005).

M. Knaapila, R. Stepanyan, M. Torkkeli, B. P. Lyons, T. P. Ikonen, L. Almasy, J. P. Foreman, R. Serimaa. R. Güntner, U. Scherf, A. P. Monkman:
Influence of molecualr weight on the phase behavior and structure formation of branched side-chain hairy-rod polyfluorene in bulk phase
Phys. Rev. E, 71, 041802 (2005).

P. Pachler, F. P. Wenzl, U. Scherf, G. Leising:
The efficiency of light-emitting electrochemical cells
J. Phys. Chem. B, 109, 6020 (2005).

A. Zen, M. Saphiannikova, D. Neher, U. Asawiprom, U. Scherf:
Comparative study of the field-effect mobility of a copolymer and a binary blend based on poly(3-hexythiophene)
Chem. Mater., 17, 781 (2005).

B. S. Nehls, S. Füldner, E. Preis, T. Farrell, U. Scherf:
Microwave-assisted synthesis of 1,5- and 2,6-linked maphthylene-based ladder polymers
Macromolecules, 38, 687 (2005).

F. Schindler, J. Jacob, A. C. Grimsdale, U. Scherf, K. Müllen, J. M. Lupton, J. Feldmann:
Counting chromophores in conjugated polymers
Angew. Chem. - Intern. Ed., 44, 1520 (2005).

F. Galbrecht, X. H. Wang, B. S. Nehls, D. Neher, T. Farrell, U. Scherf:
Semiconducting polyfluorenes with electrophosphorescent on-chain platinum-salen chromophores
Chem. Commun., 18, 2378 (2005).

T. Piok, H. Plank, G. Mauthner, S. Gamerith, C. Gadermaier, F. P. Wenzel, S.Patil, R. Montenegro, M. Bouguettaya, J. R. Reynolds, U. Scherf, K. landfester, E.J. W. List:
Solution procesed conjugated polymer multilayer structures for light emitting devices
Jap. J. Appl. Phys. Part 1, 44, 479 (2005).

B. S. Nehls, F. galbrecht, A. Bilge, D. J. Brauer, C. W. Lehmann, U. Scherf, T. Farrell:
Synthesis and spectroscopy of aan oligophenyl blend cruciform with remarkablle pi-pi assisted folding
Org. Biomol., Chem., 3, 3213 (2005).

K. Müllen, and U. Scherf, eds.:
Organic Light-Emitting Devices
Wiley- VCH, Heidelberg, 2005.

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