Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Stephan Haneder"'
Autor:
Michael M. Rothmann, Stephan Haneder, Christian Schildknecht, Enrico Da Como, Christian Lennartz, Peter Strohriegl
Publikováno v:
Chemistry of Materials. 22:2403-2410
A series of new donor-substituted 1,3,5-triazines (TRZ 1−7) has been prepared by nucleophilic substitution of cyanuric chloride with carbazole, 3-methylcarbazole, phenol, and 3,5-dimethylphenol. These s-triazines have been investigated as host mate
Autor:
Peter Strohriegl, Michael M. Rothmann, Stephan Haneder, Ingo Münster, Christian Schildknecht, Christian Lennartz, Gerhard Wagenblast, Enrico Da Como, Oliver Molt, Jochen Feldmann
Publikováno v:
Advanced Functional Materials. 19:2416-2422
Here, a study of the electric field induced quenching on the phosphorescence intensity of a deep-blue triplet emitter dispersed in different host materials is presented. The hosts are characterized by a higher triplet excitonic level with respect to
Autor:
Evelyn Fuchs, Christian Lennartz, Peter Erk, John M. Lupton, Gerhard Wagenblast, Christian Schildknecht, Stephan Haneder, Ingo Münster, Oliver Molt, Enrico Da Como, Jochen Feldmann
Publikováno v:
Advanced Materials. 20:3325-3330
Publikováno v:
Applied Physics Letters. 93:053307
We report on the observation of a charge-transfer state forming at the molecular interface between a conjugated polymer and a fullerene based electron acceptor. Electron hole recombination in this state results in a luminescent transition at 840nm, e
Publikováno v:
Applied Physics Letters. 91:201105
We discuss the influence of current-induced heating on the current-voltage (I-V) characteristics and the spectral behavior in quantum well and quantum wire intersubband emitter structures. A conventional quantum cascade laser structure in the AlGaAs/