Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Elizabeth von Hauff"'
Pitfalls and prospects of optical spectroscopy to characterize perovskite-transport layer interfaces
Publikováno v:
Hutter, E M, Kirchartz, T, Ehrler, B, Cahen, D & Von Hauff, E 2020, ' Pitfalls and prospects of optical spectroscopy to characterize perovskite-transport layer interfaces ', Applied Physics Letters, vol. 116, no. 10, 100501, pp. 1-14 . https://doi.org/10.1063/1.5143121
Applied physics letters 116(10), 100501-(2020). doi:10.1063/1.5143121
Applied Physics Letters, 116(10). American Institute of Physics
Applied physics letters 116(10), 100501-(2020). doi:10.1063/1.5143121
Applied Physics Letters, 116(10). American Institute of Physics
Perovskite photovoltaics has witnessed an unprecedented increase in power conversion efficiency over the last decade. The choice of transport layers, through which photo-generated electrons and holes are transported to electrodes, is a crucial factor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5754db9655b0eee92be6dd71317b3ce3
https://research.vu.nl/en/publications/6de185aa-f4fa-4130-bc2d-53e727c5884f
https://research.vu.nl/en/publications/6de185aa-f4fa-4130-bc2d-53e727c5884f
Autor:
Holger Borchert, Peer Kirsch, Harald Untenecker, Charusheela Ramanan, Nadine Tchamba Yimga, Elizabeth von Hauff, Jürgen Parisi
Publikováno v:
ACS Applied Materials & Interfaces
ACS Applied Materials and Interfaces, 9(7), 6228-6236. American Chemical Society
Tchamba Yimga, N, Ramanan, C, Borchert, H, Parisi, J, Untenecker, H, Kirsch, P & Von Hauff, E 2017, ' Interplay between Long-Range Crystal Order and Short-Range Molecular Interactions Tunes Carrier Mobility in Liquid Crystal Dyes ', ACS Applied Materials and Interfaces, vol. 9, no. 7, pp. 6228-6236 . https://doi.org/10.1021/acsami.6b14715
ACS Applied Materials and Interfaces, 9(7), 6228-6236. American Chemical Society
Tchamba Yimga, N, Ramanan, C, Borchert, H, Parisi, J, Untenecker, H, Kirsch, P & Von Hauff, E 2017, ' Interplay between Long-Range Crystal Order and Short-Range Molecular Interactions Tunes Carrier Mobility in Liquid Crystal Dyes ', ACS Applied Materials and Interfaces, vol. 9, no. 7, pp. 6228-6236 . https://doi.org/10.1021/acsami.6b14715
We investigated the influence of molecular packing on the optical and electrical properties of the liquid crystalline dye 4,7-bis[5-(2-fluoro-4-pentyl-phenyl)-2-thienyl]-2,1,3-benzothiadiazole (FPPTB). FPPTB is crystalline at room temperature, exhibi
Publikováno v:
Journal of Materials Chemistry, 4(13), 2587-2597. Royal Society of Chemistry
Jaeger, J, Yimga, N T, Urdanpilleta, M, von Hauff, E L & Pammer, F 2016, ' Toward n-type analogues to poly(3-alkylthiophene)s: influence of side-chain variation on bulk-morphology and electron transport characteristics of head-to-tail regioregular poly(4-alkylthiazole)s ', Journal of Materials Chemistry, vol. 4, no. 13, pp. 2587-2597 . https://doi.org/10.1039/c5tc04251h
Jaeger, J, Yimga, N T, Urdanpilleta, M, von Hauff, E L & Pammer, F 2016, ' Toward n-type analogues to poly(3-alkylthiophene)s: influence of side-chain variation on bulk-morphology and electron transport characteristics of head-to-tail regioregular poly(4-alkylthiazole)s ', Journal of Materials Chemistry, vol. 4, no. 13, pp. 2587-2597 . https://doi.org/10.1039/c5tc04251h
Series of three new highly head-to-tail regioregular poly(4-alkylthiazole)s (PTzTIB, PTzTNB, and PTzTHX) equipped with different trialkylsilyloxymethyl (R3SiOCH2–) side-chains have been prepared (PTzTIB: R = isobutyl, PTzTNB: R = n-butyl, PTzTHX: R
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:
Niko Van den Brande, Xianjie Liu, Jean Manca, Dirk Vanderzande, Jurgen Kesters, Michèle Chevrier, Mats Fahlman, Laurence Lutsen, Elizabeth von Hauff, Sanne Govaerts, Geert Pirotte, Bruno Van Mele, Sébastien Clément, Wouter Maes
Publikováno v:
Organic Photovoltaics XVII.
Organic photovoltaics (OPV) show strong potential for a number of renewable energy applications because of some specifically appealing features (light weight, flexibility, color, …). Over the past decade, the power conversion efficiencies of organi
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:
Maxwell J. Robb, Jenny Nelson, Elizabeth von Hauff, George F. A. Dibb, Roderick C. I. MacKenzie, Chris G. Shuttle, Neil D. Treat, Craig J. Hawker, Michael L. Chabinyc
Publikováno v:
The Journal of Physical Chemistry C, 117(24), 12407-12414. American Chemical Society
Mackenzie, R C I, Shuttle, C G, Dibb, G F, Treat, N, von Hauff, E, Robb, M J, Hawker, C J, Chabinyc, M L & Nelson, J 2013, ' Interpreting the Density of States Extracted from Organic Solar Cells Using Transient Photocurrent Measurements ', The Journal of Physical Chemistry C, vol. 117, no. 24, pp. 12407-12414 . https://doi.org/10.1021/jp4010828
Mackenzie, R C I, Shuttle, C G, Dibb, G F, Treat, N, von Hauff, E, Robb, M J, Hawker, C J, Chabinyc, M L & Nelson, J 2013, ' Interpreting the Density of States Extracted from Organic Solar Cells Using Transient Photocurrent Measurements ', The Journal of Physical Chemistry C, vol. 117, no. 24, pp. 12407-12414 . https://doi.org/10.1021/jp4010828
The energetic distribution of trapped carrier states (DoS) in organic photovoltaic (OPV) devices is a key device parameter which controls carrier mobility and the recombination rate; as such, it can ultimately limit device efficiency. Recent studies
Publikováno v:
The Journal of Physical Chemistry C, 116(31), 16333-16337. American Chemical Society
Ecker, B, Egelhaaf, H-J, Steim, R, Parisi, J & von Hauff', E 2012, ' Understanding S-Shaped Current-Voltage Characteristics in Organic Solar Cells Containing a TiOx Inter layer with Impedance Spectroscopy and Equivalent Circuit Analysis ', The Journal of Physical Chemistry C, vol. 116, no. 31, pp. 16333-16337 . https://doi.org/10.1021/jp305206d
Ecker, B, Egelhaaf, H-J, Steim, R, Parisi, J & von Hauff', E 2012, ' Understanding S-Shaped Current-Voltage Characteristics in Organic Solar Cells Containing a TiOx Inter layer with Impedance Spectroscopy and Equivalent Circuit Analysis ', The Journal of Physical Chemistry C, vol. 116, no. 31, pp. 16333-16337 . https://doi.org/10.1021/jp305206d
In this study we propose an equivalent circuit model to describe S-shaped current–voltage (I–V) characteristics in inverted solar cells with a TiOx interlayer between the cathode and the poly(3-hexylthiophene):[6,6]-phenyl C61 butyric acid methyl
Autor:
Andreas Peukert, Alina Chanaewa, Lidice Vaillant Roca, Elizabeth von Hauff, Robert Lovrincic, Charusheela Ramanan, Michael Scherer
Publikováno v:
SOLAR RRL, 1(12):1700132. Wiley-VCH Verlag
Peukert, A, Vaillant Roca, L, Scherer, M, Lovrincic, R, Ramanan, C, Chanaewa, A & von Hauff, E 2017, ' Controlled Morphology of ZnO Nanorods for Electron Transport in Squaraine Bulk-Hetero Junction Solar Cells With Thick Active Layers ', SOLAR RRL, vol. 1, no. 12, 1700132 . https://doi.org/10.1002/solr.201700132
Peukert, A, Vaillant Roca, L, Scherer, M, Lovrincic, R, Ramanan, C, Chanaewa, A & von Hauff, E 2017, ' Controlled Morphology of ZnO Nanorods for Electron Transport in Squaraine Bulk-Hetero Junction Solar Cells With Thick Active Layers ', SOLAR RRL, vol. 1, no. 12, 1700132 . https://doi.org/10.1002/solr.201700132
The influence of ZnO seed layer thickness in Squaraine (SQ) is investigated: PC71BM bulk heterojunction solar cells that incorporate ZnO nanorods. The thickness of the ZnO seed layer varies between 16–249 nm by changing the concentration of the pre
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