Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Elizabeth von Hauff"'
Publikováno v:
Chanaewa, A, Poulsen, K, Gräfe, A, Gimmler, C & Von Hauff, E 2017, ' Trap-Induced Dispersive Transport and Dielectric Loss in PbS Nanoparticle Films ', ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS, vol. 231, no. 1, pp. 121-134 . https://doi.org/10.1515/zpch-2016-0906
Zeitschrift fur Physikalische Chemie, 231(1), 121-134. De Gruyter
ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS, 231(1), 121-134. Oldenbourg Wissenschaftsverlag GmbH
Zeitschrift fur Physikalische Chemie, 231(1), 121-134. De Gruyter
ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS, 231(1), 121-134. Oldenbourg Wissenschaftsverlag GmbH
In this work, we investigate the electrical and dielectric response of lead sulfide (PbS) nanoparticle (NP) films with impedance spectroscopy. In particular, the influence of the ligand passivation on the surface trap state density of PbS NPs is demo
Autor:
Olivier Lugier, Aram Farawar, Rebecca Jorge Cervasio, Dina Petrova, Martin Slaman, Elizabeth von Hauff, Junke Wang, Loreta A. Muscarella, Charlotte McLure, René M. Williams
Publikováno v:
Muscarella, L, Petrova, D, Cervasio, R, Farawar, A, Lugier, O, McLure, C, Slaman, M, Wang, J, von Hauff, E & Williams, R 2017, ' Enhanced Grain-boundary Emission Lifetime and Additive Induced Crystal Orientation in One-Step Spin-Coated Mixed Cationic (FA/MA) Lead Perovskite Thin Films Stabilized by Zinc Iodide Doping ', ChemRxiv, pp. 1-18 .
ChemRxiv, 1-18. ACS
STARTPAGE=1;ENDPAGE=18;TITLE=ChemRxiv
Vrije Universiteit Amsterdam
ChemRxiv, 1-18. ACS
STARTPAGE=1;ENDPAGE=18;TITLE=ChemRxiv
Vrije Universiteit Amsterdam
Mixed cationic lead perovskites containing formamidinium and methylammonium can be stabilized by incorporating ZnI2 as an “internal desiccant”. Next to prolonged stability under ambient conditions we show with XRD that the use of an additive, 3-c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1cd7f2a87a2caf5a2e53ffdad84f73a
https://doi.org/10.26434/chemrxiv.5484073
https://doi.org/10.26434/chemrxiv.5484073
Autor:
I. A. Chernov, Reto Weiler, Ulrike Janssen-Bienhold, Helena Greb, Jürgen Parisi, Elizabeth von Hauff
Publikováno v:
Chernov, I, Greb, H, Janssen-Bienhold, U, Parisi, J, Weiler, R & von Hauff, E L 2014, ' Binding and potential-triggered release of L-glutamate with molecularly imprinted polypyrrole in neutral pH solutions ', Sensors and Actuators B-Chemical, vol. 203, pp. 327-332 . https://doi.org/10.1016/j.snb.2014.06.030
Sensors and Actuators B-Chemical, 203, 327-332. Elsevier
Sensors and Actuators B-Chemical, 203, 327-332. Elsevier
Molecularly imprinted polymers (MIPs) are interesting for potential-regulated trafficking of molecules. In this study, we investigate the binding properties of l -glutamate (Glu) in molecularly imprinted polypyrrole (MIPPy) in neutral pH solutions. W
Publikováno v:
Journal of Applied Polymer Science, 114(6), 4051-4058. John Wiley and Sons Inc.
Meteleva-Fischer, Y V, Von Hauff, E & Parisi, J 2009, ' Electrochemical Synthesis of Polypyrrole Layers Doped with Glutamic Ions ', Journal of Applied Polymer Science, vol. 114, no. 6, pp. 4051-4058 . https://doi.org/10.1002/app.31079
Meteleva-Fischer, Y V, Von Hauff, E & Parisi, J 2009, ' Electrochemical Synthesis of Polypyrrole Layers Doped with Glutamic Ions ', Journal of Applied Polymer Science, vol. 114, no. 6, pp. 4051-4058 . https://doi.org/10.1002/app.31079
Electrochemically synthesized polypyrrole thin films doped with glutamic ions were investigated as interesting materials for potential use as molecularly selective surfaces. Pyrrole and glutamate interact in aqueous solution, resulting in the formati
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:
Sabrina Jüchter, Hubert Hauser, Volker Kübler, Oliver Höhn, Elizabeth von Hauff, Benedikt Bläsi, Christine Wellens, Sarah-Katharina Meisenheimer
Publikováno v:
Optical Materials Express, 4(5), 944-952. The Optical Society
Meisenheimer, S K, Jüchter, S, Hoehn, O, Hauser, H, Wellens, C, Kuebler, V, von Hauff, E L & Blaesi, B 2014, ' Large area plasmonic nanoparticle arrays with well-defined size and shape ', Optical Materials Express, vol. 4, no. 5, pp. 944-952 . https://doi.org/10.1364/OME.4.000944
Meisenheimer, S K, Jüchter, S, Hoehn, O, Hauser, H, Wellens, C, Kuebler, V, von Hauff, E L & Blaesi, B 2014, ' Large area plasmonic nanoparticle arrays with well-defined size and shape ', Optical Materials Express, vol. 4, no. 5, pp. 944-952 . https://doi.org/10.1364/OME.4.000944
We demonstrate an innovative process to fabricate uniformly shaped plasmonic nanoparticles. Laser interference lithography, nano-imprint lithography and a lift-off process are employed for the controlled production of periodically arranged nanopartic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e65c91140f3b6805234abd96d708350
https://publica.fraunhofer.de/handle/publica/236068
https://publica.fraunhofer.de/handle/publica/236068
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:
Thomas Limmer, Raphael Tautz, Enrico Da Como, Manfred Bayer, Felix Deschler, Elizabeth von Hauff, Tillmann Godde, Sybille Allard, Ullrich Scherf, Jochen Feldmann, Seyfullah Yilmaz
Publikováno v:
Physical Review Letters, 107(12):127402. American Physical Society
Deschler, F, Da Como, E, Limmer, T, Tautz, R, Godde, T, Bayer, M, von Hauff, E, Yilmaz, S, Allard, S, Scherf, U & Feldmann, J 2011, ' Reduced Charge Transfer Exciton Recombination in Organic Semiconductor Heterojunctions by Molecular Doping ', Physical Review Letters, vol. 107, no. 12, 127402 . https://doi.org/10.1103/PhysRevLett.107.127402
Deschler, F, Da Como, E, Limmer, T, Tautz, R, Godde, T, Bayer, M, von Hauff, E, Yilmaz, S, Allard, S, Scherf, U & Feldmann, J 2011, ' Reduced Charge Transfer Exciton Recombination in Organic Semiconductor Heterojunctions by Molecular Doping ', Physical Review Letters, vol. 107, no. 12, 127402 . https://doi.org/10.1103/PhysRevLett.107.127402
We investigate the effect of molecular doping on the recombination of electrons and holes localized at conjugated-polymer–fullerene interfaces. We demonstrate that a low concentration of p-type dopant molecules (
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