M
Michael Graetzel
Researcher at École Polytechnique Fédérale de Lausanne
Publications - 371
Citations - 47155
Michael Graetzel is an academic researcher from École Polytechnique Fédérale de Lausanne. The author has contributed to research in topics: Perovskite (structure) & Dye-sensitized solar cell. The author has an hindex of 89, co-authored 360 publications receiving 43269 citations. Previous affiliations of Michael Graetzel include Huazhong University of Science and Technology & Nanyang Technological University.
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Journal ArticleDOI
Conversion of light to electricity by cis-X2bis(2,2'-bipyridyl-4,4'-dicarboxylate)ruthenium(II) charge-transfer sensitizers (X = Cl-, Br-, I-, CN-, and SCN-) on nanocrystalline titanium dioxide electrodes
Mohammad Khaja Nazeeruddin,Andreas Kay,I. Rodicio,Robin Humphry-Baker,E. Mueller,Paul Liska,Nick Vlachopoulos,Michael Graetzel +7 more
TL;DR: Cis-X 2 Bis(2,2'-bipyridyl-4,4'-dicarboxylate)ruthenium(II) complexes were prepared and characterized with respct to their absorption, luminescence, and redox behavior.
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Light-Induced Redox Reactions in Nanocrystalline Systems
Anders Hagfeldt,Michael Graetzel +1 more
TL;DR: A review with 156 refs on interfacial electron transfer reactions in colloidal semiconductor solns and thin films and their application for solar light energy conversion and photocatalytic water purifn is presented in this paper.
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Synthesis and crystal chemistry of the hybrid perovskite (CH3NH3) PbI3 for solid-state sensitised solar cell applications
Tom Baikie,Yanan Fang,Jeannette Kadro,Martin Schreyer,Fengxia Wei,Subodh Mhaisalkar,Michael Graetzel,Timothy J. White +7 more
TL;DR: In this paper, a detailed description of the preparation, structural characterisation and physical characteristics of hybrid organic-inorganic perovskite (CH3NH3)PbI3 is presented.
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One-Year stable perovskite solar cells by 2D/3D interface engineering
Giulia Grancini,Cristina Roldán-Carmona,Iwan Zimmermann,Edoardo Mosconi,X. Lee,David Martineau,Stéphanie Narbey,Frédéric Oswald,F. De Angelis,Michael Graetzel,Mohammad Khaja Nazeeruddin +10 more
TL;DR: One-year stable perovskite devices are shown by engineering an ultra-stable 2D/3D (HOOC(CH2)4NH3)2PbI4/CH3NH3Pb mezzanine junction, which will enable the timely commercialization of perovSKite solar cells.
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Perovskite solar cells employing organic charge-transport layers
Olga Malinkiewicz,Aswani Yella,Yong Hui Lee,Guillermo Mínguez Espallargas,Michael Graetzel,Mohammad Khaja Nazeeruddin,Henk J. Bolink +6 more
TL;DR: In this article, a perovskite solar cell was fabricated by using room-temperature deposition processes and the cells were based on a layer of methylammonium lead iodide perovsite that is prepared by sublimation in a high-vacuum chamber and sandwiched between two thin organic charge-transport layers.