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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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Fine‐Tuning of Triarylamine‐Based Photosensitizers for Dye‐Sensitized Solar Cells

Céline Olivier, +5 more
- 20 Jun 2011 - 
TL;DR: One of these new sensitizers, containing one naphthyl attached to the π-conjugated linker and having phenyl rings on the outside, led to the highest molar extinction coefficient and energy conversion efficiency of the series while exhibiting higher electron lifetime.
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Photoreduction of thiosulfate in semiconductor dispersions

Enrico Borgarello, +4 more
- 21 Sep 1983 - 
TL;DR: In this paper, the authors presented a method to construct an LPI-ARTICLE-1983-013, which is used in the Web of Science Record (WRSR).
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Function Follows Form: Correlation between the Growth and Local Emission of Perovskite Structures and the Performance of Solar Cells

M. Ibrahim Dar, +7 more
- 16 May 2017 - 
TL;DR: In this article, a comparative analysis of the local structural, morphological, and emission characteristics of the different perovskite films was performed to understand the relationship between the growth and local emission of hybrid perovsite structures and the performance of the devices based on them.
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Robust High-performance Dye-sensitized Solar Cells Based on Ionic Liquid-sulfolane Composite Electrolytes

Genevieve P. S. Lau, +5 more
- 01 Nov 2016 - 
TL;DR: Novel ionic liquid-sulfolane composite electrolytes based on the 1,2,3-triazolium family of ionic liquids were developed for dye-sensitized solar cells and show great promise for industrial application as they allow for a 14.5% improvement in PCE compared to the solvent-free eutectic ionic Liquid electrolyte system, without compromising device stability.
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All Solution-Processed, Hybrid Organic–Inorganic Photocathode for Hydrogen Evolution

Hansel Comas Rojas, +8 more
TL;DR: The demonstrated all solution-processed hybrid photoelectrodes represent an eligible candidate for the scalable and low-cost solar-to-H2 conversion technology that embodies the feasibility requirements for large area, plant-scale applications.