S
Slawomir Braun
Researcher at Linköping University
Publications - 64
Citations - 5853
Slawomir Braun is an academic researcher from Linköping University. The author has contributed to research in topics: Organic semiconductor & Organic electronics. The author has an hindex of 29, co-authored 62 publications receiving 5091 citations. Previous affiliations of Slawomir Braun include University of Mons-Hainaut.
Papers
More filters
Journal ArticleDOI
Effect of Gate Electrode Work-Function on Source Charge Injection in Electrolyte-Gated Organic Field-Effect Transistors
TL;DR: In this paper, an analysis of the contact resistance in electrolyte-gated organic field effect transistors (OFETs) demonstrates a dependence of source charge injection versus gate electrode work function.
Journal ArticleDOI
Fermi level equilibrium at donor-acceptor interfaces in multi-layered thin film stack of TTF and TCNQ
TL;DR: In this paper, the energy level alignment at the organic-organic interfaces in multi-layered thin film stacks comprising alternate layers of the molecular donor-tetrathiafulvalene (TTF) and the acceptor - tetracyanoquinodimethane (TCNQ), have been studied by ultraviolet photoelectron spectroscopy ( UPS).
Journal ArticleDOI
Core-excitations of naphthalene: Vibrational structure versus chemical shifts
Ivaylo Minkov,Faris Gel'mukhanov,Rainer Friedlein,Wojciech Osikowicz,C. Suess,Gunnar Öhrwall,S. L. Sorensen,Slawomir Braun,Richard Murdey,William R. Salaneck,Hans Ågren +10 more
TL;DR: The accuracy of ab initio calculations of absolute electronic transition energies is discussed in the context of minute chemical shifts, the vibrational fine structure, and the state multiplicity.
Journal ArticleDOI
Tuning the Energy Levels of Photochromic Diarylethene Compounds for Opto-Electronic Switch Devices
Fredrik L. E. Jakobsson,Philippe Marsal,Slawomir Braun,Mats Fahlman,Magnus Berggren,Jérôme Cornil,Xavier Crispin +6 more
TL;DR: In this paper, the frontier energy levels and dipole moment of a series of diarylethene compounds have been calculated using density functional theory and a good agreement is found between the calculated electronic structure and the measured ultraviolet photoelectron spectra.
Journal ArticleDOI
Energy Level Alignment at Metal/Solution-Processed Organic Semiconductor Interfaces.
Ainhoa Atxabal,Slawomir Braun,Thorsten Arnold,Xiangnan Sun,Subir Parui,Xianjie Liu,Cristian Gozalvez,Roger Llopis,Aurelio Mateo-Alonso,Aurelio Mateo-Alonso,Fèlix Casanova,Frank Ortmann,Mats Fahlman,Luis E. Hueso +13 more
TL;DR: In-device hot-electron spectroscopy is demonstrated as a direct and reliable technique for energy barriers at metal interfaces with n-type polymeric semiconductors and the contamination layer coming from air exposure does not play any significant role on the energy barrier alignment for charge transport.