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Title
Electronic structure of conjugated polymers and interfaces in polymer-based electronics
Conference paper
Authors
Rainer Friedlein, S.L. Sorensen, Wojciech Osikowicz, L. Rosenqvist, Annica Crispin, Xavier Crispin, Michel P de Jong, C. Murphy, Mats Fahlman, William R Salaneck
Publication Year
2003
Link to Source (DOI)
10.1016/S0379-6779(02)00906-2
Abstract
<p>The electronic structure of conjugated polymers and interfaces in polymer-based electronics were analyzed. Fine structure were observed in the region of the first resonance with pi-final state symmetry, between 284.1 eV and 285.8 eV. The electronic transitions from the non-dispersed C(1s) level to specific parts of the unoccupied band structure were generated. It was found that for a dispersing valence band, in the presence of a core-hole, a given photon energy corresponded to an excitation into a state with a distinct wave vectors.</p>