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Publications of 2009


  • C. Kaiser, K. Pokrowsky, K. Wolf
    Optical behaviour of MEH-PPV in organic light emitting diodes during burn in processes
    5th Workshop Ellipsometry, Zweibrücken, Germany (2009)


  • N. Hahn, D. Mensch, K. Köth, K. Manz
    Analysis of homogeneity from signal lamps by luminance
    ISAL, Darmstadt (2009)


  • J. Adam, J. Hauss, S. Gleiss, B. Riedel, U. Geyer, U. Lemmer, M. Gerken
    Far field calculations and experimental characterization of nanostructured OLEDs
    2009 3rd ICTON Mediterranean Winter Conference (ICTON-MW) (2009)


  • B. Rudat, S. Vollrath, D. Fritz, E. Birtalan, H.-J. Eisler, U. Lemmer, T. S. Balaban, S. Bräse
    Single-molecule investigations of fluorescently-labeled peptoids
    CFN Summer School on Nano-Biology, Bad Herrenalb (2009)


  • S. Wendel, A. Domhardt, U. Rohlfing, U. Lemmer
    Lichtquellenmodulation mit Lichtmischstäben
    Lux Junior, Ilmenau, Deutschland (2009)


  • R. Kling
    Trends in modern Street Lighting
    ELMCA Conference, Hanoi University of Technology, Vietnam (2009)


  • R. Kling
    Mikrowellenentladungslampen neueste Entwicklungen
    HfL Tagung 2009 Karlsruhe: Wissenschaftliche Sitzung (2009)


  • M. Paravia, M. Meisser, W. Heering
    Plasma Efficiency and Losses for pulsed Xe Excimer DBDs at high Power Densities
    62nd Annual Gaseous Electronics Conference, GEC, Saratoga Springs, NY, USA (2009) more


  • B. Schmidt-Hansberg, M. F. G. Klein, K. Peters, F. Buss, J. Pfeifer, S. Walheim, A. Colsmann, U. Lemmer, P. Scharfer, W. Schabel
    In situ monitoring the drying kinetics of knife coated polymer-fullerene films for organic solar cells
    Journal of Applied Physics 106, 124501--7 (2009) [DOI]


  • A. Domhardt, S. Wendel, U. Rohlfing, U. Lemmer
    Light source modulation using light guide rods
    Nonimaging Optics: Efficient Design for Illumination and Solar Concentration VI, Proc. SPIE 7423, 74230Q--11 SPIE (2009) [DOI]


  • T. Mappes, C. Vannahme, S. Klinkhammer, T. Woggon, M. Schelb, S. Lenhert, J. Mohr, U. Lemmer
    Polymer biophotonic lab-on-chip devices with integrated organic semiconductor lasers
    Organic Semiconductors in Sensors and Bioelectronics II, Proc. SPIE 7418, 74180A--8 SPIE (2009) [DOI]


  • S. Pieke
    Experimentelle Untersuchungen zur effizienten Vernetzung von Oberflächenbeschichtungen mit UV-Strahlung
    PhD Thesis (2009)


  • C. Gärtner
    Organic laser diodes : modelling and simulation
    PhD Thesis (2009)


  • U. Geyer
    Interferenzlithographisch strukturierte Oberflächen für lichtemittierende Bauelemente
    PhD Thesis (2009)


  • F. Riechert
    Speckle reduction in projection systems
    PhD Thesis (2009)


  • M. Scholdt, A. Domhardt, S. Wendel, U. Lemmer
    Auslegung eines vollfarbsteuerbaren High-Power-LED-Moduls
    Lux Junior, Ilmenau, Deutschland (2009)


  • K. Trampert
    Ladungstransportmodell dielektrisch behinderter Entladungen
    PhD Thesis (2009) more


  • C. Jebas, K. Manz, K. Köth
    Relevanz und Optimierungsbedarf des Fußgängerschutzes im Straßenverkehr aus lichttechnischer Sicht
    Verkehrsunfall und Fahrzeugtechnik (VKU) (2009)


  • T. Woggon, M. Punke, M. Stroisch, M. Bruendel, M. Schelb, C. Vannahme, T. Mappes, J. Mohr, U. Lemmer
    Organic semiconductor lasers as integrated light sources for optical sensors
    In Organic Electronics in Sensors and Biotechnology, S. 265-298 (2009)


  • N. Christ, S. W. Kettlitz, S. Valouch, S. Züfle, C. Gärtner, M. Punke, U. Lemmer
    Nanosecond response of organic solar cells and photodetectors
    Journal of Applied Physics, J. Appl. Phys. 105, 104513--9 (2009) [DOI]


  • S. Valouch, C. M. Ögün, S. W. Kettlitz, S. Züfle, U. Lemmer
    Printed Circuit Board Integration and Encapsulation of High-Speed Polymer Photodiodes
    E-MRS Spring Meeting 2009, Strasbourg, Frankreich (2009)


  • B. Rudat, S. Vollrath, D. Fritz, E. Birtalan, H.-J. Eisler, U. Lemmer, S. Bräse
    Towards a study of the uptake mechanisms of cell penetrating peptoids by single-molecule methods
    International School of Atomic and Molecular Spectroscopy, 26th Course: Bio-Photonics, Erice, Italy (2009)


  • S. Klinkhammer, T. Woggon, U. Geyer, C. Vannahme, T. Mappes, S. Dehm, U. Lemmer
    A Continuously Tunable Low-threshold Organic Semiconductor Distributed Feedback Laser
    Mini-Symposium on Organic Lasers and Hybrid Optical Structures, Grasmere (2009)


  • C. Vannahme, S. Klinkhammer, M. Schelb, U. Bog, T. Mappes
    Microfluidic Lab-on-chip Made of PMMA with Integrated Organic Lasers and Waveguides for Biophotonic Applications
    COMS, Copenhagen (2009)


  • S. Klinkhammer, T. Woggon, U. Geyer, C. Vannahme, T. Mappes, U. Lemmer
    Rotating Shadow Mask Evaporation and its Use for Continuously Tunable Low-threshold Organic Semiconductor Distributed Feedback Lasers
    ECME, Copenhagen (2009)


  • C. Vannahme, S. Klinkhammer, A. Kolew, T. Woggon, T. Mappes, U. Lemmer, J. Mohr
    Hot Embossing of Micro- and Nanostructures for the Integration of Organic Semiconductor Lasers and Deep UV Induced Waveguides towards a Lab-on-chip System
    MNE, Ghent (2009)


  • M. F. G. Klein, H. Hein, P.-J. Jakobs, S. Linden, N. Meinzer, M. Wegener, V. Saile, M. Kohl
    Electron beam lithography of V-shaped silver nanoantennas
    Microelectronic Engineering 86, 1078 - 1080 (2009) [DOI]


  • F. Riechert, G. Craggs, Y. Meuret, B. van Giel, H. Thienpont, U. Lemmer, G. Verschaffelt
    Low-speckle laser projection with a broad-area vertical-cavity surface-emitting laser in the nonmodal emission regime
    Appl. Opt. 48, 792--798 (2009) [DOI]


  • R. Steim, S. A. Choulis, P. Schilinsky, U. Lemmer, C. J. Brabec
    Formation and impact of hot spots on the performance of organic photovoltaic cells
    Applied Physics Letters 94, 043304 (2009) [DOI]


  • T. Woggon, T. Kleiner, M. Punke, U. Lemmer
    Nanostructuring of organic-inorganic hybrid materials for distributed feedback laser resonators by two-photon polymerization
    Opt. Express 17, 2500--2507 (2009) [DOI]


  • A. Colsmann, F. Stenzel, G. Balthasar, H. Do, U. Lemmer
    Plasma patterning of Poly(3,4-ethylenedioxythiophene):Poly(styrenesulfonate) anodes for efficient polymer solar cells
    Thin Solid Films 517, 1750 - 1752 (2009) [DOI]


  • F. Riechert, F. Dürr, U. Rohlfing, U. Lemmer
    Ray-based simulation of the propagation of light with different degrees of coherence through complex optical systems
    Appl. Opt. 48, 1527--1534 (2009) [DOI]


  • F. Riechert, F. Glöckler, U. Lemmer
    Method to determine the speckle characteristics of front projection screens
    Appl. Opt. 48, 1316-1321 (2009) [DOI]


  • B. Schmidt-Hansberg, H. Do, A. Colsmann, U. Lemmer, W. Schabel
    Drying of thin film polymer solar cells
    European Physical Journal Special Topics 166, 49-53 (2009) [DOI]


  • T. Mappes, C. Vannahme, M. Schelb, U. Lemmer, J. Mohr
    Design for optimized coupling of organic semiconductor laser light into polymer waveguides for highly integrated biophotonic sensors
    Microelectron. Eng. 86, 1499 - 1501 (2009) [DOI]


  • F. Riechert, G. Bastian, U. Lemmer
    Laser speckle reduction via colloidal-dispersion-filled projection screens
    Appl. Opt. 48, 3742--3749 (2009) [DOI]


  • F. Riechert, G. Craggs, Y. Meuret, H. Thienpont, U. Lemmer, G. Verschaffelt
    Far-Field Nonmodal Laser Emission for Low-Speckle Laser Projection
    IEEE Photonics Technology Letters 21, 1487-1489 (2009) [DOI]


  • T. Rauch, M. Boberl, S. F. Tedde, J. Furst, M. V. Kovalenko, G. Hesser, U. Lemmer, W. Heiss, O. Hayden
    Near-infrared imaging with quantum-dot-sensitized organic photodiodes
    Nature Photonics 3, 332--336 (2009) [DOI]


  • H. Do, M. Reinhard, H. Vogeler, A. Pütz, M. F. G. Klein, W. Schabel, A. Colsmann, U. Lemmer
    Polymeric anodes from poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) for 3.5% efficient organic solar cells
    Thin Solid Films 517, 5900--5902 (2009) [DOI]


  • M. Stroisch, C. Teiwes-Morin, T. Woggon, M. Gerken, U. Lemmer, K. Forberich, A. Gombert
    Photonic stopband tuning of organic semiconductor distributed feedback lasers by oblique angle deposition of an intermediate high index layer
    Applied Physics Letters 95, 021112 (2009) [DOI]


  • K. Huska, G. Klatt, J. Hetterich, U. Geyer, T. Dekorsy, G. Bastian, U. Lemmer
    Large-area sub-micron gap interdigitated THz emitters fabricated by interference lithography and angle evaporation
    Electronics Letters 45, 851-853 (2009)


  • M. D. Wissert, A. W. Schell, K. S. Ilin, M. Siegel, H.-J. Eisler
    Nanoengineering and characterization of gold dipole nanoantennas with enhanced integrated scattering properties
    Nanotechnology 20, 425203 (2009) [DOI]


  • R. Hildner, L. Winterling, U. Lemmer, U. Scherf, J. Köhler
    Single-Molecule Spectroscopy on a Ladder-Type Conjugated Polymer: Electron-Phonon Coupling and Spectral Diffusion
    ChemPhysChem 10, 2524--2534 (2009) [DOI]


  • S. Klinkhammer, T. Woggon, U. Geyer, C. Vannahme, S. Dehm, T. Mappes, U. Lemmer
    A continuously tunable low-threshold organic semiconductor distributed feedback laser fabricated by rotating shadow mask evaporation
    Applied Physics B: Lasers and Optics 97, 787--791 (2009) [DOI]


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