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.
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The influence of greenhouse-integrated photovoltaics on crop production
TL;DR: In this article, the authors describe the current state-of-the-art in greenhouse-integrated opaque photovoltaics and their limitations, particularly with respect to the compatibility with certain plant cultivars, and propose semi-transparent PVs (Dye-Sensitized solar Cells, DSCs) as alternative greenhouse glazing that offers advantages including enhanced thermal stabilisation and similar or improved edible biomass yields.
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Intermediate Phase Enhances Inorganic Perovskite and Metal Oxide Interface for Efficient Photovoltaics
Jiahuan Zhang,Jiahuan Zhang,Zaiwei Wang,Aditya Mishra,Maolin Yu,Mona Shasti,Wolfgang Tress,Dominik J. Kubicki,Claudia E. Avalos,Haizhou Lu,Yuhang Liu,Brian Carlsen,Anand Agarwalla,Zishuai Wang,Wanchun Xiang,Lyndon Emsley,Zhuhua Zhang,Michael Grätzel,Wanlin Guo,Anders Hagfeldt +19 more
TL;DR: In this article, an intermediate-phase engineering strategy was proposed to improve the inorganic perovskite/metal oxide interface by utilizing volatile salts, such as methylammonium and formamidinium.
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A copper nickel mixed oxide hole selective layer for Au-free transparent cuprous oxide photocathodes
TL;DR: In this paper, a transparent and cost-efficient copper-nickel mixed oxide (CuO/NiO) thin film was proposed for photoelectrochemical (PEC) water splitting, which is prepared by a facile sequential sputtering deposition combined with annealing process in air.
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Stable and Efficient Organic Dye-Sensitized Solar Cell Based on Ionic Liquid Electrolyte
Peng Wang,Lin Yang,Heng Wu,Yiming Cao,Jing Zhang,Niansheng Xu,Shu Chen,Jean-David Decoppet,Shaik M. Zakeeruddin,Michael Grätzel +9 more
TL;DR: In this paper, a co-sensitized, ionic liquid electrolyte-based DSC was proposed for outdoor applications with high efficiency and long-term stability, achieving a solar to electric power-conversion efficiency of 10%.
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A Novel Oligomer as a Hole Transporting Material for Efficient Perovskite Solar Cells
Peng Qin,Nicolas Tétreault,M. Ibrahim Dar,Peng Gao,Keri L. McCall,Simon R. Rutter,Simon Dominic Ogier,Neil D. Forrest,James S. Bissett,Michael J. Simms,Aaron J. Page,Raymond Fisher,Michael Grätzel,Mohammad Khaja Nazeeruddin,Mohammad Khaja Nazeeruddin +14 more
TL;DR: In this paper, a polytriarylamine-based oligomer is used as a hole transporting material and its application in solid-state CH3NH3PbI3 based heterojunction solar cells is described.