M
Michael Grätzel
Researcher at École Polytechnique Fédérale de Lausanne
Publications - 1476
Citations - 335642
Michael Grätzel is an academic researcher from École Polytechnique Fédérale de Lausanne. The author has contributed to research in topics: Dye-sensitized solar cell & Perovskite (structure). The author has an hindex of 248, co-authored 1423 publications receiving 303599 citations. Previous affiliations of Michael Grätzel include University of California, Berkeley & Siemens Energy Sector.
Papers
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Journal ArticleDOI
Nafion modified TiO2 electrodes: photoresponse and sensitization by Ru(II)-bipyridyl complexes
Ladislav Kavan,Michael Grätzel +1 more
TL;DR: In this paper, a cation-exchanging NAFION polymeric film was used to protect the adsorbed layer of RuL 3 on TiO 2 against desorption.
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Dopant Engineering for Spiro-OMeTAD Hole-Transporting Materials towards Efficient Perovskite Solar Cells
Ji-Youn Seo,Ji-Youn Seo,Seckin Akin,Michal Zalibera,Marco A. Ruiz Preciado,Hui-Seon Kim,Shaik M. Zakeeruddin,Jovana V. Milić,Jovana V. Milić,Michael Grätzel +9 more
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The excitation wavelength and solvent dependance of the kinetics of electron injection in ru(dcbpy)2(ncs)2 sensitized nanocrystalline tio2 films
James R. Durrant,Yasuhiro Tachibana,Ian P. Mercer,Jacques-E. Moser,Michael Grätzel,David R. Klug +5 more
TL;DR: The Web of Science Record (WOR) was created on 2006-02-21, modified on 2017-05-12 as discussed by the authors, and was used for the Web version of this article.
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Study of Dye-Sensitized Solar Cells by Scanning Electron Micrograph Observation and Thickness Optimization of Porous TiO2 Electrodes
Seigo Ito,Mohammad Khaja Nazeeruddin,Shaik M. Zakeeruddin,Peter Pechy,Pascal Comte,Michael Grätzel,Takaki Mizuno,Atsushi Tanaka,Tsuguo Koyanagi +8 more
TL;DR: In this paper, the surface and cross-sectional views of the electrodes using scanning electron micrography were examined, and the influence of particle size and the thickness of the nanocrystalline- electrode in DSCs using four kinds of sensitizing dyes (D149, K19, N719 and Z907) and two kinds of electrolytes (acetonitrile-based and ionic-liquid electrolytes) were discussed in regards to conversion efficiency.
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Electrochemical and photochemical investigations of two novel electron relays for hydrogen generation from water
TL;DR: Bis(carboxycyclopentadienyl) cobalt Co(C5H4CO2H)2+(1) and the cobalt(III) sepulchrate Co(sep)3-9(2) produce hydrogen from water after single elecron reduction in an electrochemical process, and act as electron relays in photochemical hydrogen generating systems as discussed by the authors.