Zobrazeno 1 - 10 of 22 pro vyhledávání: '"Meltem F. Aygüler"'
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Akademický článek
Temperature-dependent studies of exciton binding energy and phase-transition suppression in (Cs,FA,MA)Pb(I,Br)3 perovskites
Autor: Fabian Ruf, Meltem F. Aygüler, Nadja Giesbrecht, Bettina Rendenbach, Alice Magin, Pablo Docampo, Heinz Kalt, Michael Hetterich
Publikováno v: APL Materials, Vol 7, Iss 3, Pp 031113-031113-8 (2019)
Multiple-cation mixed-halide (Cs,FA,MA)Pb(I,Br)3 perovskites containing cesium, formamidinium (FA), and methylammonium (MA) possess excellent properties for a wide range of optoelectronic applications such as thin-film photovoltaics or lasers. We inv
Externí odkaz: https://doaj.org/article/b92d911108f745a4a3055e2f5e9fec83
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2
Sputtered Transparent Electrodes (IO:H and IZO) with Low Parasitic Near-Infrared Absorption for Perovskite–Cu(In,Ga)Se2 Tandem Solar Cells
Autor: Ihteaz M. Hossain, Philip L. Jackson, Ulrich W. Paetzold, Stefan Paetel, Meltem F. Aygüler, Tim Helder, Jonas A. Schwenzer, Michael Powalla, Erik Ahlswede, Moritz Schultes
Publikováno v: ACS Applied Energy Materials. 2:7823-7831
Hybrid lead halide perovskite solar cells (PSCs) in tandem application with copper indium gallium diselenide (CIGS) solar cells represent one of the most promising all-thin-film technologies for ne...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ba8941c348e009f0c765477b40395b8f
https://doi.org/10.1021/acsaem.9b01224
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3
Influence of Fermi Level Alignment with Tin Oxide on the Hysteresis of Perovskite Solar Cells
Autor: Meltem F. Aygüler, Thomas Bein, Wolfram Jaegermann, Michiel L. Petrus, Alexander G. Hufnagel, Andreas Baumann, Pablo Docampo, Vladimir Dyakonov, Philipp Rieder, Michael Wussler
Publikováno v: ACS Applied Materials & Interfaces. 10:11414-11419
We tune the Fermi level alignment between the SnOx electron transport layer (ETL) and Cs0.05(FA0.83MA0.17)0.95Pb(I0.83Br0.17)3 and highlight that this parameter is interlinked with current–voltage hysteresis in perovskite solar cells (PSCs). Furthe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce3b3550c966b49262f7a34798766faf
https://doi.org/10.1021/acsami.8b00990
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4
Impact of Rubidium and Cesium Cations on the Moisture Stability of Multiple-Cation Mixed-Halide Perovskites
Autor: Michiel L. Petrus, Yinghong Hu, Pablo Docampo, Thomas Bein, Meltem F. Aygüler
Publikováno v: ACS Energy Letters. 2:2212-2218
Rubidium and cesium cations have been recently identified as enhancers for perovskite solar cell performance. However, the impact of these inorganic cations on the stability of the (FA0.83MA0.17)Pb(I0.83Br0.17)3 perovskite crystal lattice has not bee
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::95719fd91d74c3e76e7e1caffa71ac84
https://doi.org/10.1021/acsenergylett.7b00731
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Highly Luminescent Cesium Lead Halide Perovskite Nanocrystals with Tunable Composition and Thickness by Ultrasonication
Autor: Jochen Feldmann, Verena A. Hintermayr, Yu Tong, Alexander S. Urban, Karolina Z. Milowska, Aurora Manzi, Pablo Docampo, Sara Bals, Meltem F. Aygüler, Eva Bladt, Lakshminarayana Polavarapu
Publikováno v: ResearcherID
Angewandte Chemie: international edition in English
We describe the simple, scalable, single-step, and polar-solvent-free synthesis of high-quality colloidal CsPbX3 (X=Cl, Br, and I) perovskite nanocrystals (NCs) with tunable halide ion composition and thickness by direct ultrasonication of the corres
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f558f7922583664a4f7ca9f6f9b7020
https://doi.org/10.1002/anie.201605909
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Starke Lumineszenz in Nanokristallen aus Caesiumbleihalogenid- Perowskit mit durchstimmbarer Zusammensetzung und Dicke mittels Ultraschalldispersion
Autor: Lakshminarayana Polavarapu, Jochen Feldmann, Verena A. Hintermayr, Karolina Z. Milowska, Yu Tong, Sara Bals, Eva Bladt, Meltem F. Aygüler, Aurora Manzi, Pablo Docampo, Alexander S. Urban
Publikováno v: Angewandte Chemie. 128:14091-14096
Wir berichten uber eine einfache, skalierbare, einstufige Synthese von kolloidalen Perowskit-Nanokristallen (NCs) aus CsPbX3 (X=Cl, Br und I) mit durchstimmbarer Halogenidionenzusammensetzung und Dicke mittels Ultraschalldispersion der entsprechenden
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5eb837131bb888441128b3e37345b95f
https://doi.org/10.1002/ange.201605909
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8
Temperature-Dependent Electromodulation Spectroscopy of Excitons in Perovskite Solar Cells
Autor: Heinz Kalt, Alice Magin, Michael Hetterich, Moritz Schultes, Erik Ahlswede, Fabian Ruf, Meltem F. Aygüler, Pablo Docampo
Publikováno v: 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC).
Temperature-dependent electromodulation spectroscopy is applied to perovskite solar cells for the determination of excitonic properties. Measurements have been performed on semitransparent (in transmission and reflection) and non-transparent devices
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c93906eccc13fda941e5dd780cfba9c9
https://doi.org/10.1109/pvsc.2018.8548225
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