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
Phase-Pure γ-CsPbI3 for Efficient Inorganic Perovskite Solar Cells
TL;DR: In this article , a formamidine acetate (FAAc)-assisted strategy was developed to prepare phase-pure high-quality CsPbI3 perovskite film on a planar substrate.
Journal ArticleDOI
Light induced redox reactions in simple and functional surfactant systems and their relevance to energy conversion problems
TL;DR: In this paper, cooperative effects assisting charge separation are observed with functional micelles where the redox relays are linked to the surfactant molecule. And the implications for energy conversion systems are discussed.
Journal ArticleDOI
Synthesis and properties of niobia films derived from niobium pentaethoxide
TL;DR: In this article, the surface roughness and microstructure of Niobium pentaethoxide precursors with triethylamine (TEA) and Nb(OEt)5 mole ratios of 0.25, 0.4 and 0.8 were discussed.
Book ChapterDOI
Interfacial charge transfer reactions in colloidal dispersions and their application to water cleavage by visible light
TL;DR: The cleavage of water into hydrogen and oxygen by visible light has been studied in this article, where the cleavage process is considered as a process that can be used to convert visible light into storable fuel.
Journal ArticleDOI
A cockspur for the DSS cells: Erythrina crista-galli sensitizers ☆
Paula Enciso,Jean-David Decoppet,Michael Grätzel,Michael Wörner,Franco M. Cabrerizo,María Fernanda Cerdá +5 more
TL;DR: Data reported herein prove that anthocyanins obtained from ceibo's flower, after simple further purification, might represent an excellent, cheap and clean alternative for the development of DSS cells.