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Showing 1 to 7 of 7 for “"Sexithiophene"”.
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A Theoretical and Experimental Investigation of the Physical and Chemical Properties of Solid Nanoscale Interfaces
… molecules (i.e. benzene, olympicene radical, and sexithiophene) on transition metal surfaces. Secondly, the detailed analysis of x-ray absorption spectroscopy (XAS), scanning transmission electron microscopy (STEM), x-ray photoelectron spectroscopy (XPS) and atomic force microscopy (AFM) …
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Exciton behaviour at organic solar cell interfaces
… field on charge transfer pathways and rates at sexithiophene/fullerene interfaces. In the second part, we develop a rigorous parametrization technique that allows us to model push-pull polymers. These polymers include PCDTBT and KP115 which have a more complex molecular structure than …
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Thiophene Based Semiconductors: Synthesis and Characterizations
… soluble regiochemically pure [Beta]-substituted sexithiophene were systematically studied. It was found that [Beta, Beta´]-DH6T possesses moderate PR-TRMC charge carrier mobility, but rather low field-effect mobility. The investigation showed that such a poor macroscopic electrical properties of …
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Computer simulation of ordering and dynamics in liquid crystals in the bulk and close to the surface
… of the oligothiophene semiconductor family: sexithiophene (T6). T6 forms two crystalline polymorphs largely studied, and possesses liquid crystalline phases still not well characterized, From simulations we detected a phase transition from crystal to liquid crystal at about 580 K, in …
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Atomistic simulation of self-organization in semiconducting polymers and polypeptides with molecular dynamics and Monte Carlo methodologies
… (α-nΤ with n denoting the number of rings), α-sexithiophene (α-6T), in good agreement with available literature data. Furthermore, the MD simulations were extended to other members of the family of α-nTs (n = 5, 7 and 8) to gain an insight into the dependence of their phase behavior on chain …
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IN SITU SPECTROSCOPY INVESTIGATION OF ALKALI METAL INTERACTION MECHANISM WITH ORGANIC SEMICONDUCTOR FOR STABILIZING ALKALI METAL ANODES
Sodium metal batteries (SMBs) have emerged as promising candidates for next-generation rechargeable devices. However, the uncontrollable growth of sodium dendrites remains a significant challenge in achieving stable cycling performance and safety, thereby impeding the practical application of SMBs. …
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Experimentelle Bestimmung der elektronischen Eigenschaften anwendungsrelevanter Grenzflächen organischer Halbleiter mittels Photoelektronenspektroskopie
Diese Dissertation unter dem Titel Experimentelle Bestimmung der elektronischen Eigenschaften anwendungsrelevanter Grenzflächen organischer Halbleiter mittels Photoelektronenspektroskopie wurde am Leibniz Institut für Festkürper- und Werkstoffforschung (IFW) Dresden am Institut für …