Dipl.Ing. Dr. Wilhelm Graupner
Dipl.Ing. Dr. Wilhelm Graupner
Executive Director, Business Strategy, Sales and Marketing AVL Northern Europe
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Cited by
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Efficient white light-emitting diodes realized with new processable blends of conjugated polymers
S Tasch, EJW List, O Ekström, W Graupner, G Leising, P Schlichting, ...
Applied Physics Letters 71 (20), 2883-2885, 1997
Conductive polymers: evaluation of industrial applications
S Roth, W Graupner
Synthetic metals 57 (1), 3623-3631, 1993
Femtosecond Relaxation of Photoexcitations in a Poly(Para-Phenylene)-Type Ladder Polymer
W Graupner, G Leising, G Lanzani, M Nisoli, S De Silvestri, U Scherf
Physical review letters 76 (5), 847, 1996
Excitation energy migration in highly emissive semiconducting polymers
EJW List, C Creely, G Leising, N Schulte, AD Schlüter, U Scherf, K Müllen, ...
Chemical Physics Letters 325 (1-3), 132-138, 2000
Direct observation of ultrafast field-induced charge generation in ladder-type poly (para-phenylene)
W Graupner, G Cerullo, G Lanzani, M Nisoli, EJW List, G Leising, ...
Physical review letters 81 (15), 3259, 1998
Blue green stimulated emission from a high gain conjugated polymer
C Zenz, W Graupner, S Tasch, G Leising, K Müllen, U Scherf
Applied physics letters 71 (18), 2566-2568, 1997
Interaction of singlet excitons with polarons in wide band-gap organic semiconductors: A quantitative study
EJW List, CH Kim, AK Naik, U Scherf, G Leising, W Graupner, J Shinar
Physical Review B 64 (15), 155204, 2001
Planarity of para Hexaphenyl
S Guha, W Graupner, R Resel, M Chandrasekhar, HR Chandrasekhar, ...
Physical review letters 82 (18), 3625, 1999
Shallow and deep traps in conjugated polymers of high intrachain order
W Graupner, G Leditzky, G Leising, U Scherf
Physical Review B 54 (11), 7610, 1996
Photogeneration and recombination processes of neutral and charged excitations in films of a ladder-type poly(para-phenylene)
M Wohlgenannt, W Graupner, G Leising, ZV Vardeny
Physical Review B 60 (8), 5321, 1999
Excited-state dynamics of poly (para-phenylene)-type ladder polymers at high photoexcitation density
G Cerullo, S Stagira, M Nisoli, S De Silvestri, G Lanzani, G Kranzelbinder, ...
Physical Review B 57 (20), 12806, 1998
Creation of a gradient polymer-fullerene interface in photovoltaic devices by thermally controlled interdiffusion
M Drees, K Premaratne, W Graupner, JR Heflin, RM Davis, D Marciu, ...
Applied Physics Letters 81 (24), 4607-4609, 2002
Localized triplet excitations and the effect of photo-oxidation in ladder-type poly-phenylene) and oligo-phenylene)
EJW List, J Partee, J Shinar, U Scherf, K Müllen, E Zojer, K Petritsch, ...
Physical Review B 61 (16), 10807, 2000
Dynamics of long-lived polarons in poly (para-phenylene)-type ladder polymers
W Graupner, J Partee, J Shinar, G Leising, U Scherf
Physical review letters 77 (10), 2033, 1996
Electroluminescence with conjugated polymers and oligomers
W Graupner, G Grem, F Meghdadi, C Paar, G Leising, U Scherf, K Müllen, ...
Molecular Crystals and Liquid Crystals Science and Technology. Section A …, 1994
Photoluminescence and UV-VIS absorption study of poly (para-phenylene)-type ladder-polymers
J Stampfl, W Graupner, G Leising, U Scherf
Journal of luminescence 63 (3), 117-123, 1995
Photogeneration action spectroscopy of neutral and charged excitations in films of a ladder-type poly (para-phenylene)
M Wohlgenannt, W Graupner, G Leising, ZV Vardeny
Physical review letters 82 (16), 3344, 1999
Direct evidence for singlet-triplet exciton annihilation in π-conjugated polymers
EJW List, U Scherf, K Müllen, W Graupner, CH Kim, J Shinar
Physical Review B 66 (23), 235203, 2002
Efficient full-colour electroluminescence and stimulated emission with polyphenylenes
G Leising, S Tasch, C Brandstätter, W Graupner, S Hampel, EJW List, ...
Synthetic metals 91 (1-3), 41-47, 1997
Squeezing organic conjugated molecules—What does one learn?
M Chandrasekhar, S Guha, W Graupner
Advanced Materials 13 (8), 613-618, 2001
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