Publications

Group Scherf

M. Samiullah, D. Moghe, U. Scherf, S. Guha:
Diffusion length of triplet excitons in organic semiconductors
Phys. Rev. B, 82, 205211 (2010).

M. Knaapila, R. Stepanyan, D. Haase, S. Carlson, M. Torkkeli, Y. Cerenius, U. Scherf, S. Guha:
Evidence for structural transition in hairy-rod poly[9,9-bis(2-ethylhexyl)fluorene] under high pressure conditions
Phys. Rev. E, 82, 051803 (2010).

A. Moscatelli, K. Livingston, W. Y. So, S. J. Lee, U. Scherf, J. Wildeman, L. A. Peteanu:
Electric-field-induced fluorescence quenching in polyfluorene, ladder-type polymers, and MEH-PPV: Evidence for field effects on internal conversion rates in the low concentration limit
J. Phys. Chem B, 114, 14430 (2010).

L. O. Palsson, B. S. Nehls, F. Galbrecht, B. A. Coombs, F. B. Dias, T. Farrell, U. Scherf, A. P. Monkman:
Synthesis, excited State dynamics, and optical characteristics of oligophenyl-based swivel cuciforms in solution and solid state
J. Phys. Chem. B, 114, 12765 (2010).

M. Knaapila, R. C. Evans, V. M. Garamus, L. Almasy, N. K. Szekely, A. Gutacker, U. Scherf, H. D. Burrows:
Structure and "surfactochromic" properties of conjugated polyelectrolyte (CPE): Surfactant complexes between a cationic polythiophene and SDS in water
Langmuir, 26, 15634 (2010).

D. W. Bright, F. Galbrecht, U. Scherf, A. P. Monkman:
β-Phase formation in poly(9,9-di-n-decylfluorene) thin films
Macromolecules, 43, 7860 (2010).

C. J. Kudla, D. Dolfen, K. J. Schottler, J. M. Koenen, D. Breusov, S. Allard, U. Scherf:
Cyclopentadithiazole-based monomers and alternating copolymers
Macromolecules, 43, 7864 (2010).

M. J. Tapia, M. Monteserin, A. Costoyas, H. D. Burrows, A. T. Marques, A. A. C. C. Pais, A. J. M. Valente, R. Mallavia, U. Scherf, A. Pinazo, L. Perez, M. C. Moran:
Effects of commercial non-ionic alkyl oxyethylene and ionic biocompatible arginine-based surfactants on the photophysical behaviour of several poly(fluorene-1,4-phenylene)s
J. Mol. Liquids, 156, 18(2010).

M. C. G. Hernandez, M. G. Zolotukhin, S. Fomine, G. Cedillo, S. L. Morales, N. Frohlich, E. Preis, U. Scherf, M. Salmon, M. I. Chavez, J.Cardenas, A. Ruiz-Trevino:
Novel, metal-free, superacid-catalyzed "click" reactions of isatins with linear, nonactivated, multiring aromatic hydrocarbons
Macromolecules, 43, 6968 (2010).

T. Stoferle, N. Moll, T. Wahlbrink, J. Bolten, T. Mollenhauer, U. Scherf, R. F. Mahrt:
Ultracompact silicon/polymer laser with an absorption-insensitive nanophotonic resonator
Nano Letters, 10, 3675 (2010).

R. C. Evans, A. G. Macedo, S. Pradhan, U. Scherf, L. D. Carlos, H .D. Burrows:
Fluorene based conjugated polyelectrolyte/silica nanocomposites: charge-mediated phase aggregation at the organic-inorganic interface
Adv. Mater., 22, 3032 (2010).

K. Baumann, T. Stoferle, N. Moll, G. Raino, R. F. Mahrt, T. Wahlbrink, J. Bolten, U. Scherf:
Design and optical characterization of photonic crystal lasers with organic gain material
J. Optics, 12, 065003 (2010).

V. D. B. Bonifacio, J. Morgado, U. Scherf:
Synthesis of thiosulfonate-bridged bromofluorene endcapping reagents
Synlett, 9, 1333 (2010).

G. Ramos-Ortiz, J. L. Maldonado, M. C. G. Hernandez, M. G. Zolotukhin, S. Fomine, N. Fröhlich, U. Scherf, F. Galbrecht, E. Preis, M. Salmon, J. Cardenas, M. I. Chavez:
Synthesis, characterization and third-order non-linear optical properties of novel fluorene monomers and their cross-conjugated polymers
Polymer, 51, 2359 (2010).

R. S. Sprick, A. Thomas, U. Scherf:
Acid catalyzed synthesis of carbonyl-functionalized microporous ladder polymers with high surface area
Polym. Chem., 1, 283 (2010).

A. Gutacker, N. Koenen, U. Scherf, S. Adamczyk, J. Pina, S. M. Fonseca, A. J. M. Valente, R. C. Evans, J. S. de Melo, H .D. Burrows, M. Knaapila:
Cationic fluorene-thiophene diblock copolymers: Aggregation behaviour in methanol/water and its relation to thin film structures
Polymer, 51, 1898 (2010).

S. T. Hoffmann, E. Scheler, J. M. Koenen, M. Forster, U. Scherf, P. Strohriegl, H. Bässler, A. Köhler:
Triplet energy transfer in conjugated polymers III. An experimental assessment regarding the influence of disorder on polaronic transport
Phys. Rev. B, 81, 165208 (2010).

M. Knaapila, R. C. Evans, A. Gutacker, V. M. Garamus, M. Torkkeli, S. Adamczyk, M. Forster, U. Scherf, H. D. Burrows:
Solvent dependent assembly of a polyfluorene-polythiophene "rod-rod" block copolyelectrolyte: Influence on photophysical properties
Langmuir, 26, 5056 (2010).

S. T. Hoffmann, H. Bässler, J. M. Koenen, M. Forster, U. Scherf, E. Scheler, P. Strohriegl, A. Köhler:
Spectral diffusion in poly(para-phenylene)-type polymers with different energetic disorder
Phys. Rev. B, 81, 115103 (2010).

H. Hintz, H. Peisert, U. Aygul, F. Latteyer, I. Biswas, P. Nagel, M. Merz, S. Schuppler, D. Breusov, S. Allard, U. Scherf, T. Chasse:
Electronic structure and interface properties of a model molecule for organic solar cells
ChemPhysChem, 11,269 (2010).

M. Knaapila, H. L. Vaughan, T. P. A. Hase, R. C. Evans, R. Stepanyan, M. Torkkeli, H. D. Burrows, U. Scherf, A. P. Monkman:
Concentration effect on the oriented microstructure in tensile drawn polyfluorene-polyethylene blend
Macromolecules, 43, 299 (2010).

A. Gutacker, S. Adamczyk, A. Helfer, L. E. Garner, R. C. Evans, S. M. Fonseca, M. Knaapila, G. C. Bazan, H. D. Burrows, U. Scherf:
All-conjugated polyelectrolyte block copolymers
J. Mater. Chem., 20, 1423 (2010).

 

Group Tausch

M. W. Tausch, A. Banerji:
Elektrolumineszenz in organischen Leuchtdioden
Praxis der Naturwissenschaften - Chemie in der Schule, 59, 42 (2010).

M. W. Tausch, G. Calzaferri, A. Deveaux:
Komposite mit Nanokanälen als künstliche Lichtantennen
Praxis der Naturwissenschaften - Chemie in der Schule, 59, 29 (2010).

M. W. Tausch, Amitabh Banerji:
Funktionelle Farbstoffe
Praxis der Naturwissenschaften - Chemie in der Schule, 59, 6 (2010).

M. W. Tausch:
Wo Chemie und Physik eins werden
Praxis der Naturwissenschaften - Chemie in der Schule, 59, 5 (2010).

 

Group Holder

I. Kanelidis, V. Elsner, M. Bötzer, M. Butz, V. Lesnyak A. Eychmüller E. Holder:
Synthesis and characterization of amino-functional, blue light-emitting copolymers and their composites with CdTe nanocrystals
Polymer, 51, 5669 (2010).

N. Tian, D. Lenkeit, S. Pelz, L. H. Fischer, D. Escudero, R. Schiewek, D. Klink, O. J. Schmitz, L. González, M. Schäferling, E. Holder:
Structure-property relationship of red and green emitting iridium(III) complexes with respect to their temperature and oxygen sensitivity
Eur. J. Inorg. Chem., 30, 4875 (2010).

N. Tian, Y. V. Aulin, D. Lenkeit, S. Pelz, O. V. Mikhnenko, P. W. M. Blom, M. A. Loi, E. Holder:
Cyclometalated red iridium(III) complexes containing carbazolylacetylacetonate ligands: Efficiency enhancement in polymer LED devices
Dalton Trans., 39, 8613 (2010).

 

Group Riedl

T. Rabe, S. Döring, N. Hildebrandt, T. Riedl, W. Kowalsky, U. Scherf:
Optical gain in Foerster energy transfer based organic guest-host-systems
Mat. Res. Symp. Proc., 1197E, 1 (2010).

H. Flügge, H. Schmidt, T. Riedl, S. Schmale, T. Rabe, J. Fahlbusch, M. Danilov, H. Spieker, J. Schöbel, W. Kowalsky:
Microwave annealing of polymer solar cells with various transparent anode materials
Appl. Phys. Lett., 97, 123306 (2010).

J. Meyer, H. Schmidt, W. Kowalsky, T. Riedl, A. Kahn:
The origin of low water vapor transmission rates through Al₂O₃/ZrO₂ nanolaminate gas-diffusion barriers grown by atomic layer deposition
Appl. Phys. Lett., 96, 243308 (2010).

H. Schmidt, K. Zilberberg, S. Schmale, H. Flügge, T. Riedl, W. Kowalsky:
Transient IV-characteristics of inverted polymer solar cells using titaniumoxide interlayers
Appl. Phys. Lett., 96, 243305 (2010).

T. Riedl, T. Winkler, H. Schmidt, J. Meyer, D. Schneidenbach, H.-H. Johannes, W. Kowalsky, T. Weimann, P. Hinze:
Reliability aspects of organic light emitting diodes
IEEE International Reliability Physics Symposium, Anaheim (USA), pp. 327-333 (2010).

T. Riedl:
Transparent OLED Displays
in Transparent Electronics - From Synthesis to Applications, A. Facchetti and T. Marks (eds.), J. Wiley & Sons, pp 299-324, (2010).

J. Meyer, M. Kröger, S. Hamwi, F. Gnam, T. Riedl, W. Kowalsky, A. Kahn:
Charge generation layers comprising transition metal-oxide/organic interfaces: Electronic structure and charge generation mechanism
Appl. Phys. Lett., 96, 193302 (2010).

M. Lehnhardt, T. Riedl, T. Weimann, W. Kowalsky:
The impact of triplet absorption and triplet-singlet annihilation on the dynamics of optically pumped organic solid state lasers
Phys. Rev. B, 81, 165206 (2010).

S. Hamwi, J. Meyer, M. Kröger, T. Winkler, M. Witte, T. Riedl, A. Kahn, W. Kowalsky:
The role of transition metal oxides in charge generation layers for stacked organic light emitting diodes
Adv. Funct. Mater., 20, 1762 (2010).

M. Lehnhardt, S. Hamwi, M. Hoping, J. Reinker, T. Riedl, W. Kowalsky:
Charge carrier densities in chemically doped organic semiconductors verified by two independent techniques
Appl. Phys. Lett., 96, 193301 (2010).

 

Group Hentschke

R. Jia, H. Braun, R. Hentschke:
Gas-liquid coexistence in a system of dipolar soft spheres
Phys. Rev. E, 82, 062501 (2010).

C. Guse, A. Simionescu, B. Schünemann, , R. Hentschke, H. Bromsdorf:
Tempersture-dependent structure of liquid water investigated by means of enery-dispersive X-ray diffraction and molecular dynamics simulations
J. Phys.: Condens Matter, 22, 325105 (2010).