School of Mathematics and Natural Sciences

2001

D. Hertel, H. Bässler, R. Güntner, U. Scherf:
Tiplet-triplet annihilation in a poly(fluorene)-derivative
J. Chem. Phys., 115, 10007 (2001).

C. Rothe, R. Güntner, U. Scherf, A. P. Monkman:
Trap influenced properties of the delayed luminescence in thin solid films of the conjugated polymer poly(9,9di(ethylhexyl)fluorene)
J. Chem. Phys., 115, 9557 (2001).

F. C. Grozema, T. J. Savenije, M. J. W. Vermeulen, L. D. A Siebbeles, J. M. Warman, A. Meisel, D. Neher, H.-G. Nothofer, U. Scherf:
Electrodeless measurements of the in-plane anisotropy in the photoconductivity of an aligned polyfluorene film
Adv. Mater., 13, 1627 (2001).

E. J. W. List, C. H. Kim, A.K. Naik, U. Scherf, G. Leising, W. Graupner, J. Shinar:
Interaction of singlet excitons with polarons in wide band-gap organic semiconductors: A quantitative study
Phys. Rev. B, 64, 155204 (2001).

A. Hohenau, C. Cargan, G. Kranzlbinder, U. Scherf, G. Leising:
Efficient continous-wave two-photon absorption in para-phenylene-type polymers
Adv. Mater., 13, 1303 (2001).

R. W. T. Higgins, A. P. Monkman, H.-G. Nothofer, U. Scherf:
Effectts of singlet and triplet energy transfger to molecular dopants in polymer light-emitting diodes and their usefulness in chromaticity tuning
Appl. Phys. Lett., 79, 857 (2001).

C. Bauer, H. Giessen, B. Schnabel, E. B. Kley, C. Schmitt, U. Scherf, R. F. Mahrt:
A surface-emitting circular grating polymer laser
Adv. Mater., 13, 1161 (2001).

D. Hertel, Y. V. Romanovskii, B. Schweitzer, U. Scherf, H. Bässler:
Spectroscopy of conjugated polymers: Phosphorescence and delayed fluorescence
Macromol. Symposia, 175, 141 (2001).

U. Asawapirom, U. Scherf:
Dialkylcyclopentadithiophene polymers and copolymers
Macromol. Rapid Commun., 22, 746 (2001).

B. Köhler, V. Enkelmann, M. Oda, S. Pieraccini, G. P. Spada, U. Scherf:
Novel chiral macrocycles containing two electronically interacting arylene chromophores
Chem. Europ. J., 7, 3000 (2001).

C. Schmitt , H.-G. Nothofer, A. Falcou, U. Scherf:
Conjugated polyfluorene/polyaniline block copolymers
Macromol. Rapid Commun., 22, 624 (2001).

M. Sampietro, G. Ferrari, D. Natali, U. Scherf, K. O. Annan, F. P. Wenzl, G. Leising:
Tracking of conduction phenomena and degradation in organic light emitting diodes by current noise measurements
Appl. Phys. Lett., 78, 3262 (2001).

R. Schröder, B. Ullrich, W. Graupner, U. Scherf:
Excitation density and photoluminescence studies of polyfluorene excited by two-photon absorption
J. Phys. Condensed Matter, 13, L313 (2001).

T. Miteva, A. Meisel, W. Knoll, H.-G. Nothofer, U. Scherf, D. C. Müller, K. Meerholz, A. Yasuda, D. Neher:
Improving the performance of polyfluorene-based organic light-emitting diodes via end-capping
Adv. Mater., 13, 565 (2001).

U. Scherf, S. Riechel, U. Lemmer, R. F. Mahrt:
Conjugated polymers: Lasing and stimulated emission
Current Op. Solid State Mater. Sci., 5, 143

C. Zenz, G. Lanzani, G. Cerullo, W. Graupner, G. Leising, U. Scherf, S. DeSilvestri:
Photocurrent excitationn cross-correlation on a laddertype polymer
Synth. Met., 121, 1599 (2001).

F. P. Wenzl, P. Pachler, S. Tasch, D. Somitsch, P. Knoll, U. Scherf, K. O. Annan, G. Leising:
Ion dissociation in crownether bades wide band gap LECs
Synth. Met., 121, 1735 (2001).

D. Somitsch, F. P. Wenzl, G. Leising, P. Wilhelm, U. Scherf, K. O. Annan, P. Knoll:
Temperature dependent structural stability of ladder type poly(p-phenylenes)
Synth. Met., 119, 349 (2001).

J. G. Müller, U. Scherf, U. Lemmer:
Two step charge carrier generation in a ladder type conjugated polymer

Synth. Met., 119, 395 (2001).

S. Stagira, C. Gadermaier, G. Lanzani, G. Ceruöllo, M. Tavelani-Rossi, U. Scherf, G. Leising, S. DeSilvestri:
Ultrafast photoexcitatoin dynamics in a ladder type oligophenyl
Synth. Met., 119, 609 (2001).

E. J. W. List, C. Creely, G. Leising, N. Schulte, A. D. Schlüter, U. Scherf, K. Müllen, W. Graupner:
Excitation energy migration in ϖ-conjugated polymer
Synth. Met., 119, 659 (2001).

C. Zenz, G. Lanzani, G. Cerullo, W. Graupner, G. Leising, U. Scherf, S. DeSilvestri:
Femtosecond photo-current excitation cross-correlation on a of ladder type polymer
Synth. Met., 116 27 (2001).

D. Hertel, Y. V. Romanovskii, B. Schweiter, U. Scherf, H. Bässler:
The origin of the delayed emission in film of a ladder type poly(para-phenylene)
Synth. Met., 116, 349 (2001).

D. Hertel, S. Setayesh, H.-G. Nothofer, U. Scherf, K. Müllen, H. Bässler:
Phosphorescence in conjugated poly(para-phenylene)-derivatives
Adv. Mater., 13, 65 (2001).

W. Steffen, B. Köhler, M. Altmann, U. Scherf, K. Stitzer, H. C. zur Loye, U. H. F. Bunz:
Conjugated organometallic polymers containing Vollhardt´s cyclobutadiene complex: Aggregation and morphologies
Chem. Europ. J., 7, 117 (2001).

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