บทความที่มีข้อกำหนดการเข้าถึงสาธารณะ - Karl Leoดูข้อมูลเพิ่มเติม
ไม่มีให้ใช้งานในทุกที่: 147
Highly efficient organic devices based on electrically doped transport layers
K Walzer, B Maennig, M Pfeiffer, K Leo
Chemical reviews 107 (4), 1233-1271, 2007
ข้อกำหนด: German Research Foundation
Highly conductive PEDOT: PSS electrode with optimized solvent and thermal post‐treatment for ITO‐free organic solar cells
YH Kim, C Sachse, ML Machala, C May, L Müller‐Meskamp, K Leo
Advanced Functional Materials 21 (6), 1076-1081, 2011
ข้อกำหนด: Fraunhofer-Gesellschaft
Triplet-exciton quenching in organic phosphorescent light-emitting diodes with Ir-based emitters
S Reineke, K Walzer, K Leo
Physical Review B—Condensed Matter and Materials Physics 75 (12), 125328, 2007
ข้อกำหนด: German Research Foundation
Triplet harvesting in hybrid white organic Light‐Emitting diodes
G Schwartz, S Reineke, TC Rosenow, K Walzer, K Leo
Advanced Functional Materials 19 (9), 1319-1333, 2009
ข้อกำหนด: German Research Foundation
Efficient Vacuum‐Deposited Organic Solar Cells Based on a New Low‐Bandgap Oligothiophene and Fullerene C60
K Schulze, C Uhrich, R Schüppel, K Leo, M Pfeiffer, E Brier, E Reinold, ...
Advanced Materials 18 (21), 2872-2875, 2006
ข้อกำหนด: German Research Foundation
Small-molecule solar cells—status and perspectives
M Riede, T Mueller, W Tress, R Schueppel, K Leo
Nanotechnology 19 (42), 424001, 2008
ข้อกำหนด: German Research Foundation
Dicyanovinyl–Substituted Oligothiophenes: Structure‐Property Relationships and Application in Vacuum‐Processed Small Molecule Organic Solar Cells
R Fitzner, E Reinold, A Mishra, E Mena‐Osteritz, H Ziehlke, C Körner, ...
Advanced Functional Materials 21 (5), 897-910, 2011
ข้อกำหนด: German Research Foundation
Improvement of transparent metal top electrodes for organic solar cells by introducing a high surface energy seed layer
S Schubert, J Meiss, L Müller‐Meskamp, K Leo
Advanced Energy Materials 3 (4), 438-443, 2013
ข้อกำหนด: Fraunhofer-Gesellschaft
Influence of charge balance and exciton distribution on efficiency and lifetime of phosphorescent organic light-emitting devices
R Meerheim, S Scholz, S Olthof, G Schwartz, S Reineke, K Walzer, K Leo
Journal of Applied Physics 104 (1), 2008
ข้อกำหนด: German Research Foundation
Ultrastable and efficient red organic light emitting diodes with doped transport layers
R Meerheim, K Walzer, M Pfeiffer, K Leo
Applied Physics Letters 89 (6), 2006
ข้อกำหนด: German Research Foundation
Highly efficient white organic light emitting diodes comprising an interlayer to separate fluorescent and phosphorescent regions
G Schwartz, K Fehse, M Pfeiffer, K Walzer, K Leo
Applied Physics Letters 89 (8), 2006
ข้อกำหนด: German Research Foundation
Highly conductive polymer anodes as replacements for inorganic materials in high‐efficiency organic light‐emitting diodes
K Fehse, K Walzer, K Leo, W Lövenich, A Elschner
Advanced Materials 19 (3), 441-444, 2007
ข้อกำหนด: German Research Foundation
Organic thin‐film photovoltaic cells based on oligothiophenes with reduced bandgap
C Uhrich, R Schueppel, A Petrich, M Pfeiffer, K Leo, E Brier, P Kilickiran, ...
Advanced Functional Materials 17 (15), 2991-2999, 2007
ข้อกำหนด: German Research Foundation
Reduced efficiency roll-off in phosphorescent organic light emitting diodes by suppression of triplet-triplet annihilation
S Reineke, G Schwartz, K Walzer, K Leo
Applied Physics Letters 91 (12), 2007
ข้อกำหนด: German Research Foundation
Doped organic semiconductors: trap‐filling, impurity saturation, and reserve regimes
ML Tietze, P Pahner, K Schmidt, K Leo, B Lüssem
Advanced Functional Materials 25 (18), 2701-2707, 2015
ข้อกำหนด: German Research Foundation
Molecular parameters responsible for thermally activated transport in doped organic semiconductors
M Schwarze, C Gaul, R Scholz, F Bussolotti, A Hofacker, ...
Nature materials 18 (3), 242-248, 2019
ข้อกำหนด: German Research Foundation, Federal Ministry of Education and Research, Germany
Achieving high efficiency and improved stability in ITO‐free transparent organic light‐emitting diodes with conductive polymer electrodes
YH Kim, J Lee, S Hofmann, MC Gather, L Müller‐Meskamp, K Leo
Advanced Functional Materials 23 (30), 3763-3769, 2013
ข้อกำหนด: Fraunhofer-Gesellschaft
Optimizing organic photovoltaics using tailored heterojunctions: A photoinduced absorption study of oligothiophenes with low band gaps
R Schueppel, K Schmidt, C Uhrich, K Schulze, D Wynands, JL Bredas, ...
Physical Review B—Condensed Matter and Materials Physics 77 (8), 085311, 2008
ข้อกำหนด: German Research Foundation
ITO‐free, small‐molecule organic solar cells on spray‐coated copper‐nanowire‐based transparent electrodes
C Sachse, N Weiß, N Gaponik, L Müller‐Meskamp, A Eychmüller, K Leo
Advanced Energy Materials 4 (2), 1300737, 2014
ข้อกำหนด: Fraunhofer-Gesellschaft
Insight into doping efficiency of organic semiconductors from the analysis of the density of states in n-doped C60 and ZnPc
C Gaul, S Hutsch, M Schwarze, KS Schellhammer, F Bussolotti, S Kera, ...
Nature Materials 17 (5), 439-444, 2018
ข้อกำหนด: German Research Foundation
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