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.
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Journal ArticleDOI
Optimization of the thermoelectric figure of merit in the conducting polymer poly(3,4-ethylenedioxythiophene)
Olga Bubnova,Zia Ullah Khan,Abdellah Malti,Slawomir Braun,Mats Fahlman,Magnus Berggren,Xavier Crispin +6 more
TL;DR: It is shown that conducting polymers might be capable of meeting the demands of electricity production from waste heat (co-generation) and natural heat sources and to generate electricity from large volumes of warm fluids, heat exchangers must be functionalized with TEGs.
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Energy‐Level Alignment at Organic/Metal and Organic/Organic Interfaces
TL;DR: A review of recent work on modeling of organic/metal and organic/organic interfaces can be found in this article, where the strength of the interaction at the interface has been used as the main factor.
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Semi-metallic polymers
Olga Bubnova,Zia Ullah Khan,Hui Wang,Slawomir Braun,Drew Evans,Manrico Fabretto,Pejman Hojati-Talemi,Daniel Dagnelund,Jean-Baptiste Arlin,Yves Geerts,Simon Desbief,Dag W. Breiby,Jens Wenzel Andreasen,Roberto Lazzaroni,Weimin Chen,Igor Zozoulenko,Mats Fahlman,Peter J. Murphy,Magnus Berggren,Xavier Crispin +19 more
TL;DR: The thermoelectric properties of various poly(3,4-ethylenedioxythiophene) samples are measured, and a marked increase in the Seebeck coefficient is observed when the electrical conductivity is enhanced through molecular organization, which initiates the transition from a Fermi glass to a semi-metal.
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Effect of (3-glycidyloxypropyl)trimethoxysilane (GOPS) on the electrical properties of PEDOT:PSS films
Anna Håkansson,Shaobo Han,Suhao Wang,Jun Lu,Slawomir Braun,Mats Fahlman,Magnus Berggren,Xavier Crispin,Simone Fabiano +8 more
TL;DR: In this article, the effect of GOPS on the electrical and electronic properties of poly(3,4-ethylenedioxythiophene) doped with poly(styrenesulfonate) (PEDOT:PSS) was investigated.
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Energy level alignment regimes at hybrid organic–organic and inorganic–organic interfaces
TL;DR: In this paper, a transition between two different energy level alignment regimes has been observed: namely vacuum level alignment and Fermi level pinning, which is associated with spontaneous positive charge transfer across the interface to the organic semiconductors above a certain material-specific threshold value of ϕ s.