2012 1 bis 52 von 52 EinträgenKim, Yong Hyun; Mueller-Meskamp, Lars; Zakhidov, ; Sachse, Alexander A. and; Christoph,, ; Meiss, Jan; Bikova, Julia; Cook, Alexander; Zakhidov, Anvar A.; Leo, Karl: Semi-transparent small molecule organic solar cells with laminated free-standing carbon nanotube top electrodes. In: SOLAR ENERGY MATERIALS AND SOLAR CELLS 96 (2012), Nr. 1, S. 244–250Thomschke, Michael; Reineke, Sebastian; Luessem, Bjoern; Leo, Karl: Highly Efficient White Top-Emitting Organic Light-Emitting Diodes Comprising Laminated Microlens Films. In: NANO LETTERS 12 (2012), Nr. 1, S. 424–428Kleemann, Hans; Schuenemann, Christoph; Zakhidov, ; Riede, Alexander A. and; Moritz,, ; Luessem, Bjoern; Leo, Karl: Structural phase transition in pentacene caused by molecular doping and its effect on charge carrier mobility. In: ORGANIC ELECTRONICS 13 (2012), Nr. 1, S. 58–65Perumal, Ajay; Froebel, Markus; Gorantla, Sandeep; Gemming, Thomas; Luessem, Bjoern; Eckert, Juergen; Leo, Karl: Novel Approach for Alternating Current (AC)-Driven Organic Light-Emitting Devices. In: ADVANCED FUNCTIONAL MATERIALS 22 (2012), Nr. 1, S. 210–217Weichsel, Caroline; Reineke, Sebastian; Furno, Mauro; Luesem, Bjoern; Leo, Karl: Organic light-emitting diodes for lighting: High color quality by controlling energy transfer processes in host-guest-systems. In: JOURNAL OF APPLIED PHYSICS 111 (2012), Nr. 3Levin, Alexandr A.; Levichkova, Marieta; Hildebrandt, ; Klisch, Dirk and; Marina,, ; Weiss, Andre; Wynands, David; Elschner, Chris; Pfeiffer, Martin; Leo, Karl; Riede, Moritz: Effect of film thickness, type of buffer layer, and substrate temperature on the morphology of dicyanovinyl-substituted sexithiophene films. In: THIN SOLID FILMS 520 (2012), Nr. 7, S. 2479–2487Hermenau, Martin; Schubert, Sylvio; Klumbies, ; Fahlteich, Hannes and; John,, ; Mueller-Meskamp, Lars; Leo, Karl; Riede, Moritz: The effect of barrier performance on the lifetime of small-molecule organic solar cells. In: SOLAR ENERGY MATERIALS AND SOLAR CELLS 97 (2012), Nr. SI, S. 102–108Meiss, Jan; Merten, Andre; Hein, Moritz; Schuenemann, Christoph; Schaefer, Stefan; Tietze, Max; Uhrich, Christian; Pfeiffer, Martin; Leo, Karl; Riede, Moritz: Fluorinated Zinc Phthalocyanine as Donor for Efficient Vacuum-Deposited Organic Solar Cells. In: ADVANCED FUNCTIONAL MATERIALS 22 (2012), Nr. 2, S. 405–414Menke, Torben; Ray, Debdutta; Meiss, Jan; Leo, Karl; Riede, Moritz: In-situ conductivity and Seebeck measurements of highly efficient n-dopants in fullerene C-60. In: APPLIED PHYSICS LETTERS 100 (2012), Nr. 9Fischer, Axel; Siebeneicher, Philipp; Kleemann, Hans; Leo, Karl; Luessem, Bjoern: Bidirectional operation of vertical organic triodes. In: JOURNAL OF APPLIED PHYSICS 111 (2012), Nr. 4Mueller-Meskamp, Lars; Kim, Yong Hyun; Roch, Teja; Hofmann, Simone; Scholz, Reinhard; Eckardt, Sebastian; Leo, ; Lasagni, Karl and; Fabian, Andres: Efficiency Enhancement of Organic Solar Cells by Fabricating Periodic Surface Textures using Direct Laser Interference Patterning. In: ADVANCED MATERIALS 24 (2012), Nr. 7, S. 506–513Brueckner, R.; Sudzius, M.; Hintschich, S. I.; Froeb, ; Lyssenko, H. and; G., V.; Kaliteevski, M. A.; Iorsh, I.; Abram, R. A.; Kavokin, A. V.; Leo, K.: Parabolic polarization splitting of Tamm states in a metal-organic microcavity. In: APPLIED PHYSICS LETTERS 100 (2012), Nr. 6Fitzner, Roland; Elschner, Chris; Weil, Matthias; Uhrich, Christian; Koerner, Christian; Riede, Moritz; Leo, ; Pfeiffer, Karl and; Martin,, ; Reinold, Egon; Mena-Osteritz, ; Baeuerle, Elena and; Peter,, : Interrelation between Crystal Packing and Small-Molecule Organic Solar Cell Performance. In: ADVANCED MATERIALS 24 (2012), Nr. 5, SI, S. 506–513Perumal, Ajay; Luessem, Bjoern; Leo, Karl: High brightness alternating current electroluminescence with organic light emitting material. In: APPLIED PHYSICS LETTERS 100 (2012), Nr. 10Zakhidov, Alexander A.; Reineke, Sebastian; Luessem, ; Leo, Bjorn and; Karl,, : Hydrofluoroethers as heat-transfer fluids for OLEDs: Operational range, stability, and efficiency improvement. In: ORGANIC ELECTRONICS 13 (2012), Nr. 3, S. 356–360Reinhardt, C.; Brueckner, R.; Haase, J.; Sudzius, ; Hintschich, M. and; I., S.; Froeb, H.; Lyssenko, V. G.; Leo, K.: Mode discretization in an organic microcavity including a perforated silver layer. In: APPLIED PHYSICS LETTERS 100 (2012), Nr. 10Kleemann, H.; Zakhidov, A. A.; Anderson, M.; Menke, T.; Leo, K.; Luessem, B.: Direct structuring of C60 thin film transistors by photo-lithography under ambient conditions. In: ORGANIC ELECTRONICS 13 (2012), Nr. 3, S. 506–513Meiss, Jan; Menke, Torben; Leo, Karl; Uhrich, ; Gnehr, Christian and; Wolf-Michael,, ; Sonntag, Stefan; Pfeiffer, Martin; Riede, Moritz: Highly efficient semitransparent tandem organic solar cells with complementary absorber materials (vol 99, 043301, 2011). In: APPLIED PHYSICS LETTERS 100 (2012), Nr. 9Olthof, Selina; Timmreck, Ronny; Riede, Moritz; Leo, Karl: Photoelectron spectroscopy investigations of recombination contacts for tandem organic solar cells. In: APPLIED PHYSICS LETTERS 100 (2012), Nr. 11Wei, Peng; Menke, Torben; Naab, Benjamin D.; Leo, ; Riede, Karl and; Moritz,, ; Bao, Zhenan: 2-(2-Methoxyphenyl)-1,3-dimethyl-1H-benzoimidazol-3-ium Iodide as a New Air-Stable n-Type Dopant for Vacuum-Processed Organic Semiconductor Thin Films. In: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 134 (2012), Nr. 9, S. 3999–4002Tress, Wolfgang; Leo, Karl; Riede, Moritz: Optimum mobility, contact properties, and open-circuit voltage of organic solar cells: A drift-diffusion simulation study. In: PHYSICAL REVIEW B 85 (2012), Nr. 15Mueller, Toni; Gresser, Roland; Leo, Karl; Riede, Moritz: Organic solar cells based on a novel infrared absorbing aza-bodipy dye. In: SOLAR ENERGY MATERIALS AND SOLAR CELLS 99 (2012), Nr. SI, S. 176–181Koerner, Christian; Elschner, Chris; Miller, ; Fitzner, Nichole Cates and; Roland,, ; Selzer, Franz; Reinold, Egon; Baeuerle, Peter; Toney, Michael F.; McGehee, Michael D.; Leo, Karl; Riede, Moritz: Probing the effect of substrate heating during deposition of DCV4T:C-60 blend layers for organic solar cells. In: ORGANIC ELECTRONICS 13 (2012), Nr. 4, S. 623–631Furno, Mauro; Meerheim, Rico; Hofmann, Simone; Luessem, Bjoern; Leo, Karl: Efficiency and rate of spontaneous emission in organic electroluminescent devices. In: PHYSICAL REVIEW B 85 (2012), Nr. 11Schrader, Manuel; Fitzner, Roland; Hein, Moritz; Elschner, Chris; Baumeier, Bjoern; Leo, Karl; Riede, Moritz; Baeuerle, Peter; Andrienko, Denis: Comparative Study of Microscopic Charge Dynamics in Crystalline Acceptor-Substituted Oligothiophenes. In: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 134 (2012), Nr. 13, S. 6052–6056Burtone, L.; Ray, D.; Leo, K.; Riede, M.: Impedance model of trap states for characterization of organic semiconductor devices. In: JOURNAL OF APPLIED PHYSICS 111 (2012), Nr. 6Furno, Mauro; Gather, Malte C.; Luessem, Bjoern; Leo, Karl: Coupled plasmonic modes in organic planar microcavities. In: APPLIED PHYSICS LETTERS 100 (2012), Nr. 25Brueckner, R.; Zakhidov, A. A.; Scholz, R.; Sudzius, ; Hintschich, M. and; I., S.; Froeb, H.; Lyssenko, V. G.; Leo, K.: Phase-locked coherent modes in a patterned metal-organic microcavity. In: NATURE PHOTONICS 6 (2012), Nr. 5, S. 322–326Kleemann, H.; Luessem, B.; Leo, K.: Controlled formation of charge depletion zones by molecular doping in organic pin-diodes and its description by the Mott-Schottky relation. In: JOURNAL OF APPLIED PHYSICS 111 (2012), Nr. 12Fitzner, Roland; Mena-Osteritz, Elena; Mishra, Amaresh; Schulz, Gisela; Reinold, Egon; Weil, Matthias; Koerner, ; Ziehlke, Christian and; Hannah,, ; Elschner, Chris; Leo, Karl; Riede, ; Pfeiffer, Moritz and; Martin,, ; Uhrich, Christian; Baeuerle, Peter: Correlation of pi-Conjugated Oligomer Structure with Film Morphology and Organic Solar Cell Performance. In: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 134 (2012), Nr. 27, S. 11064–11067Lee, Jonghee; Hofmann, Simone; Furno, Mauro; Kim, ; Lee, Yong Hyun and; Jeong-Ik,, ; Chu, Hye Yong; Luessem, Bjoern; Leo, Karl: Combined effects of microcavity and dielectric capping layer on bidirectional organic light-emitting diodes. In: OPTICS LETTERS 37 (2012), Nr. 11, S. 2007–2009Schuenemann, Christoph; Wynands, David; Wilde, Lutz; Hein, Moritz Philipp; Pfuetzner, Steffen; Elschner, Chris; Eichhorn, Klaus-Jochen; Leo, Karl; Riede, Moritz: Phase separation analysis of bulk heterojunctions in small-molecule organic solar cells using zinc-phthalocyanine and C-60. In: PHYSICAL REVIEW B 85 (2012), Nr. 24Kleemann, H.; Schumann, S.; Joerges, U.; Ellinger, F.; Leo, K.; Luessem, B.: Organic pin-diodes approaching ultra-high-frequencies. In: ORGANIC ELECTRONICS 13 (2012), Nr. 6, S. 1114–1120Hofmann, Simone; Rosenow, Thomas C.; Gather, Malte C.; Luessem, Bjoern; Leo, Karl: Singlet exciton diffusion length in organic light-emitting diodes. In: PHYSICAL REVIEW B 85 (2012), Nr. 24Siebeneicher, P.; Kleemann, H.; Leo, K.; Luessem, B.: Non-volatile organic memory devices comprising SiO2 and C-60 showing 10(4) switching cycles. In: APPLIED PHYSICS LETTERS 100 (2012), Nr. 19Furno, Mauro; Rosenow, Thomas C.; Gather, Malte C.; Luessem, Bjoern; Leo, Karl: Analysis of the external and internal quantum efficiency of multi-emitter, white organic light emitting diodes. In: APPLIED PHYSICS LETTERS 101 (2012), Nr. 14Mueller, Toni; Gresser, Roland; Leo, Karl; Riede, Moritz: Organic solar cells based on a novel infrared absorbing aza-bodipy dye (vol 99, pg 176, 2012). In: SOLAR ENERGY MATERIALS AND SOLAR CELLS 105 (2012), S. 1900–1907Tietze, Max L.; Burtone, Lorenzo; Riede, Moritz; Luessem, Bjoern; Leo, Karl: Fermi level shift and doping efficiency in p-doped small molecule organic semiconductors: A photoelectron spectroscopy and theoretical study. In: PHYSICAL REVIEW B 86 (2012), Nr. 3Perumal, Ajay; Luessem, Bjoern; Leo, Karl: Ultra-bright alternating current organic electroluminescence. In: ORGANIC ELECTRONICS 13 (2012), Nr. 9, S. 1589–1593Weichsel, Caroline; Burtone, Lorenzo; Reineke, ; Hintschich, Sebastian and; I., Susanne; Gather, Malte C.; Leo, Karl; Luessem, Bjoern: Storage of charge carriers on emitter molecules in organic light-emitting diodes. In: PHYSICAL REVIEW B 86 (2012), Nr. 7Moraes, de; Rabelo, Ines; Scholz, Sebastian; Luessem, ; Leo, Bjoern and; Karl,, : Chemical degradation processes of highly stable red phosphorescent organic light emitting diodes. In: ORGANIC ELECTRONICS 13 (2012), Nr. 10, S. 1900–1907Koerner, Christian; Ziehlke, Hannah; Gresser, Roland; Fitzner, Roland; Reinold, Egon; Baeuerle, Peter; Leo, Karl; Riede, Moritz: Temperature Activation of the Photoinduced Charge Carrier Generation Efficiency in Quaterthiophene:C-60 Mixed Films. In: JOURNAL OF PHYSICAL CHEMISTRY C 116 (2012), Nr. 47, S. 25097–25105Fischer, Axel; Scholz, Reinhard; Leo, Karl; Luessem, Bjoern: An all C-60 vertical transistor for high frequency and high current density applications. In: APPLIED PHYSICS LETTERS 101 (2012), Nr. 21Kim, Yong Hyun; Sachse, Christoph; Zakhidov, ; Meiss, Alexander A. and; Jan,, ; Zakhidov, Anvar A.; Mueller-Meskamp, Lars; Leo, Karl: Combined alternative electrodes for semi-transparent and ITO-free small molecule organic solar cells. In: ORGANIC ELECTRONICS 13 (2012), Nr. 11, S. 2422–2428Fischer, Axel; Pahner, Paul; Loessem, Bjoern; Leo, ; Scholz, Karl and; Reinhard,, ; Koprucki, Thomas; Fuhrmann, ; Gaertner, Juergen and; Klaus,, ; Glitzky, Annegret: Self-heating effects in organic semiconductor crossbar structures with small active area. In: ORGANIC ELECTRONICS 13 (2012), Nr. 11, S. 2461–2468Menke, Torben; Wei, Peng; Ray, Debdutta; Kleemann, ; Naab, Hans and; D., Benjamin; Bao, Zhenan; Leo, Karl; Riede, Moritz: A comparison of two air-stable molecular n-dopants for C-60. In: ORGANIC ELECTRONICS 13 (2012), Nr. 12, S. 3319–3325Schubert, Sylvio; Hermenau, Martin; Meiss, ; Mueller-Meskamp, Jan and; Lars,, ; Leo, Karl: Oxide Sandwiched Metal Thin-Film Electrodes for Long-Term Stable Organic Solar Cells. In: ADVANCED FUNCTIONAL MATERIALS 22 (2012), Nr. 23, S. 4993–4999Freitag, P.; Zakhidov, Al A.; Luessem, B.; Zakhidov, ; Leo, A. A. and; K.,, : Lambertian white top-emitting organic light emitting device with carbon nanotube cathode. In: JOURNAL OF APPLIED PHYSICS 112 (2012), Nr. 11Auschill, Stefan; Moraes, de; Rabelo, Ines; Luessem, ; Gather, Bjoern and; C., Malte; Leo, Karl: A high performance liquid chromatography method to determine phenanthroline derivatives used in OLEDs and OSCs. In: SYNTHETIC METALS 162 (2012), Nr. 21-22, S. 1834–1838Hinrichs, Karsten; Levichkova, Marieta; Wynands, David; Walzer, Karsten; Eichhorn, Klaus J.; Baeuerle, Peter; Leo, ; Riede, Karl and; Moritz,, : Morphology and molecular orientation of ethyl-substituted dicyanovinyl-sexithiophene films for photovoltaic applications. In: THIN SOLID FILMS 525 (2012), S. 97–105Yun, Changhun; Lee, Jonghee; Lee, Jaehyun; Luessem, ; Ventsch, Bjoern and; Fabian,, ; Leo, Karl; Gather, Malte C.: Influence of phosphorescent dopants in organic light-emitting diodes with an organic homojunction. In: APPLIED PHYSICS LETTERS 101 (2012), Nr. 24Liehm, Philipp; Murawski, Caroline; Furno, Mauro; Luessem, Bjoern; Leo, Karl; Gather, Malte C.: Comparing the emissive dipole orientation of two similar phosphorescent green emitter molecules in highly efficient organic light-emitting diodes. In: APPLIED PHYSICS LETTERS 101 (2012), Nr. 25Diese Informationen werden vom FIS bereitgestellt.