Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Bernhard Ecker"'
Publikováno v:
Österreichische Zeitschrift für Geschichtswissenschaften, Vol 13, Iss 2 (2002)
The article summarizes the results of a research project on the social and cultural construction of collective memories in a village community in Lower Austria at the end of the 20th century. The fieldwork combines several methods in order to reconst
Externí odkaz:
https://doaj.org/article/0740e71ed6b9428a9ebfcb8c6061d18a
Publikováno v:
Sol. Energy Mater. Sol. Cells, 116(C), 176-181
Ecker, B, Posdorfer, J & von Hauff, E 2013, ' Influence of hole extraction efficiency on the performance and stability of organic solar Cells ', Sol. Energy Mater. Sol. Cells, vol. 116, no. C, pp. 176-181 . https://doi.org/10.1016/j.solmat.2013.04.019
Ecker, B, Posdorfer, J & von Hauff, E 2013, ' Influence of hole extraction efficiency on the performance and stability of organic solar Cells ', Sol. Energy Mater. Sol. Cells, vol. 116, no. C, pp. 176-181 . https://doi.org/10.1016/j.solmat.2013.04.019
We demonstrate the impact of the hole extraction efficiency on the device performance and stability of organic solar cells. We present results on organic solar cells prepared with a poly(aniline) (PANI) based hole transport layer (HTL) blended with v
Autor:
Bernhard Ecker
Publikováno v:
Physik in unserer Zeit. 44:84-91
Organische Solarzellen basieren auf organischen Halbleitern. Sie eroffnen der Photovoltaik vollig neue Anwendungsgebiete, denn sie lassen sich auf flexible Folien gedruckt in Kleidung integrieren oder semitransparent strukturiert in Fenster einbetten
Autor:
Julia Wagner, Andreas Opitz, Bernhard Ecker, Jens Pflaum, Frank Schreiber, Wolfgang Brütting, Jochen Manara, Alexander Hinderhofer
Publikováno v:
Organic Electronics. 10:1259-1267
Blends of organic electron and hole conductive materials are widely used for ambipolar charge carrier transport and photovoltaic cells. An obvious choice for donor–acceptor blends are organic semiconducting materials in their hydrogenated and fluor
Autor:
Bernhard Ecker, Elizabeth von Hauff, Felix Deschler, Daniel Riedel, András Deák, Enrico Da Como
Publikováno v:
Deschler, F, Riedel, D, Deák, A, Ecker, B, Von Hauff, E & Da Como, E 2015, ' Imaging of morphological changes and phase segregation in doped polymeric semiconductors ', Synthetic Metals, vol. 199, pp. 381-387 . https://doi.org/10.1016/j.synthmet.2014.11.037
Synthetic Metals, 2015(199), 381-387. Elsevier BV
Deschler, F, Riedl, D, Deak, A, Ecker, B, von Hauff, E L & Da Como, E 2015, ' Imaging of morphological changes and phase segregation in doped polymeric semiconductors ', Synthetic Metals, vol. 2015, no. 199, pp. 381-387 . https://doi.org/10.1016/j.synthmet.2014.11.037
Synthetic Metals, 2015(199), 381-387. Elsevier BV
Deschler, F, Riedl, D, Deak, A, Ecker, B, von Hauff, E L & Da Como, E 2015, ' Imaging of morphological changes and phase segregation in doped polymeric semiconductors ', Synthetic Metals, vol. 2015, no. 199, pp. 381-387 . https://doi.org/10.1016/j.synthmet.2014.11.037
The electrical conductivity and morphological characteristics of two conjugated polymers, P3HT and PCPDTBT, p-doped with the strong electron acceptor tetrafluoro-tetracyanoquinodimethane (F4-TCNQ) are studied as a function of dopant concentration. By
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f44f93c0086f58de8f801f7c7fb09f97
https://purehost.bath.ac.uk/ws/files/137546975/Deschler_doping_final_resub.pdf
https://purehost.bath.ac.uk/ws/files/137546975/Deschler_doping_final_resub.pdf
Autor:
Kai-Rudi Eberhardt, Harald Hoppe, Felix Hermann, Gerhard Gobsch, Bernhard Ecker, Chetan R. Singh, Olesia Synooka, Elizabeth von Hauff, Gernot Ecke
Publikováno v:
Advanced Energy Materials, 4(5):1300981. Wiley-VCH Verlag
Synooka, O, Eberhardt, K R, Singh, C R, Hermann, F, Ecke, G, Ecker, B, von Hauff, E L, Gobsch, G & Hoppe, H 2014, ' Influence of Thermal Annealing on PCDTBT: PCBM Composition Profiles ', Advanced Energy Materials, vol. 4, no. 5, 1300981 . https://doi.org/10.1002/aenm.201300981
Synooka, O, Eberhardt, K R, Singh, C R, Hermann, F, Ecke, G, Ecker, B, von Hauff, E L, Gobsch, G & Hoppe, H 2014, ' Influence of Thermal Annealing on PCDTBT: PCBM Composition Profiles ', Advanced Energy Materials, vol. 4, no. 5, 1300981 . https://doi.org/10.1002/aenm.201300981
A variety of measurement techniques including photothermal deflection spectroscopy (PDS), auger electron spectroscopy (AES), (sub-bandgap) external quantum efficiency (EQE), and impedance spectroscopy are applied to poly[N-900-hepta-decanyl-2,7-carba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee0db79366c9cdd1f5174b11b698f512
https://publica.fraunhofer.de/handle/publica/236997
https://publica.fraunhofer.de/handle/publica/236997
Autor:
Bernhard Ecker, Ali Erdoğmuş, Elizabeth von Hauff, Zekeriya Doğruyol, Ahmet Lütfi Uğur, Ali Veysel Tunc, Sabrina Jüchter, Jürgen Parisi, Sait Eren San
Publikováno v:
Tunc, A V, Ecker, B, Dogruyol, Z, Juechter, S, Ugur, A L, Erdogmus, A, San, S E, Parisi, J & von Hauff, E 2012, ' Influence of molecular weight on the short-channel effect in polymer-based field-effect transistors ', JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, vol. 50, no. 2, pp. 117-124 . https://doi.org/10.1002/polb.22353
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 50(2), 117-124. John Wiley and Sons Inc.
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 50(2), 117-124. John Wiley and Sons Inc.
In this study, we demonstrate how the intrinsic prop- erties of a polymer can influence the electrical characteristics of organic field-effect transistors (OFETs). OFETs fabricated with three batches of poly(2-methoxy,5-(3 0 ,7 0 -dimethyl-octyloxy))
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33eccc3d666387ea6e438b712449c23e
https://hdl.handle.net/1871.1/a78bf664-bb2e-4084-86b2-47ce8c3cb066
https://hdl.handle.net/1871.1/a78bf664-bb2e-4084-86b2-47ce8c3cb066
Autor:
J. C. Nolasco, Elizabeth von Hauff, Juergen Parisi, Joerg Posdorfer, Lluis F. Marsal, Bernhard Ecker, Josep Pallarès
Publikováno v:
Advanced Functional Materials, 21(14), 2705-2711. Wiley-VCH Verlag
Ecker, B, Nolasco, J C, Pallares, J, Marsal, L F, Posdorfer, J, Parisi, J & von Hauff, E 2011, ' Degradation Effects Related to the Hole Transport Layer in Organic Solar Cells ', Advanced Functional Materials, vol. 21, no. 14, pp. 2705-2711 . https://doi.org/10.1002/adfm.201100429
Ecker, B, Nolasco, J C, Pallares, J, Marsal, L F, Posdorfer, J, Parisi, J & von Hauff, E 2011, ' Degradation Effects Related to the Hole Transport Layer in Organic Solar Cells ', Advanced Functional Materials, vol. 21, no. 14, pp. 2705-2711 . https://doi.org/10.1002/adfm.201100429
The influence of the hole transport layer on device stability in polymer:fullerene bulk-heterojunction solar cells is reported. Three different hole transport layers varying in composition, dispersion solvent, electrical conductivity, and work functi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cabc2c5372e911769d3f061752fcb9a
https://research.vu.nl/en/publications/24b95876-a3a5-4e9c-9abd-75710f99d2db
https://research.vu.nl/en/publications/24b95876-a3a5-4e9c-9abd-75710f99d2db