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Annica Crispin
Researcher at Linköping University
Publications - 12
Citations - 1821
Annica Crispin is an academic researcher from Linköping University. The author has contributed to research in topics: X-ray photoelectron spectroscopy & Electronic structure. The author has an hindex of 10, co-authored 12 publications receiving 1724 citations. Previous affiliations of Annica Crispin include Georgia Institute of Technology & University of Arizona.
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Journal ArticleDOI
The Origin of the High Conductivity of Poly(3,4-ethylenedioxythiophene)−Poly(styrenesulfonate) (PEDOT−PSS) Plastic Electrodes
Xavier Crispin,Fredrik L. E. Jakobsson,Annica Crispin,P. C. M. Grim,Peter Andersson,Alexander Volodin,C. van Haesendonck,M. Van der Auweraer,and W. R. Salaneck,Magnus Berggren +9 more
TL;DR: In this article, the secondary dopant diethylene glycol (DEG) was added to the conducting polymer poly(3,4-ethylenedioxythiophene)− poly(styrenesulfonate) (PEDOT−PSS) to improve its electrical properties.
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Characterization of the Interface Dipole at Organic/ Metal Interfaces
Xavier Crispin,Victor Geskin,Annica Crispin,Jérôme Cornil,Roberto Lazzaroni,William R. Salaneck,Jean-Luc Brédas +6 more
TL;DR: The analysis shows that the charge injection barrier in devices can be tuned by modulating various parameters: the chemical potential of the bare metal, the metal surface dipole, and the ionization potential and electron affinity of the organic layer.
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Electronic structure of hybrid interfaces for polymer-based electronics
Mats Fahlman,Annica Crispin,Xavier Crispin,S K M Henze,M. P. de Jong,Wojciech Osikowicz,Carl Tengstedt,William R. Salaneck +7 more
TL;DR: In this article, the authors compared two different models that treat weakly interacting organic/metal (and organic/organic) interfaces: the induced density of interfacial states model and the so-called integer charge transfer model.
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Electronic delocalization in discotic liquid crystals: a joint experimental and theoretical study.
Xavier Crispin,Jérôme Cornil,Rainer Friedlein,Koji K. Okudaira,Vincent Lemaur,Annica Crispin,Gaël Kestemont,Matthias Lehmann,Mats Fahlman,Roberto Lazzaroni,Yves Geerts,Göran Wendin,Nobuo Ueno,Jean-Luc Brédas,William R. Salaneck +14 more
TL;DR: angle-resolved photoelectron spectroscopy (ARUPS) is used to investigate the electronic structure and supramolecular organization of the discotic molecule, hexakis(hexylthio)diquinoxalino[2,3-a:2',3'-c]phenazine, deposited on graphite.
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Transition between energy level alignment regimes at a low band gap polymer-electrode interfaces
TL;DR: In this article, the energy level alignment at interfaces between a low band gap conjugated polymer and various electrodes was investigated using ultraviolet photo-emission spectroscopy (UVPS).