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Arianna Marchioro
Researcher at École Polytechnique Fédérale de Lausanne
Publications - 32
Citations - 8861
Arianna Marchioro is an academic researcher from École Polytechnique Fédérale de Lausanne. The author has contributed to research in topics: Dye-sensitized solar cell & Quantum dot. The author has an hindex of 14, co-authored 27 publications receiving 7666 citations. Previous affiliations of Arianna Marchioro include University of Washington.
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Journal ArticleDOI
Lead Iodide Perovskite Sensitized All-Solid-State Submicron Thin Film Mesoscopic Solar Cell with Efficiency Exceeding 9%
Hui-Seon Kim,Chang-Ryul Lee,Jeong-Hyeok Im,Ki Beom Lee,Thomas Moehl,Arianna Marchioro,Soo-Jin Moon,Robin Humphry-Baker,Jun-Ho Yum,Jacques-E. Moser,Michael Grätzel,Nam-Gyu Park +11 more
TL;DR: The use of a solid hole conductor dramatically improved the device stability compared to (CH3NH3)PbI3 -sensitized liquid junction cells.
Journal ArticleDOI
Unravelling the mechanism of photoinduced charge transfer processes in lead iodide perovskite solar cells
Arianna Marchioro,Joël Teuscher,Dennis Friedrich,Marinus Kunst,Roel van de Krol,Thomas Moehl,Michael Grätzel,Jacques-E. Moser +7 more
TL;DR: In this article, a detailed understanding of why perovskite solar cells are so efficient is provided, and the authors use femtosecond laser spectroscopy and microwave photoconductivity measurements to reveal important insights into the photoinduced charge transfer processes and dynamics of such cells.
Journal ArticleDOI
A cobalt complex redox shuttle for dye-sensitized solar cells with high open-circuit potentials
Jun-Ho Yum,Etienne Baranoff,Florian Kessler,Thomas Moehl,Shahzada Ahmad,Takeru Bessho,Arianna Marchioro,Elham Ghadiri,Jacques-E. Moser,Chenyi Yi,Md. K. Nazeeruddin,Michael Grätzel +11 more
TL;DR: An open-circuit voltage of over 1,000 mV is reported in mesoscopic dye-sensitized solar cells incorporating a molecularly engineered cobalt complex as redox mediator, indicating that the molecularly engineering cobalt redox shuttle is a legitimate alternative to the commonly used I3−/I− redox Shuttle.
Journal ArticleDOI
Luminescent Colloidal Semiconductor Nanocrystals Containing Copper: Synthesis, Photophysics, and Applications
Kathryn E. Knowles,Kimberly H. Hartstein,Troy B. Kilburn,Arianna Marchioro,Heidi D. Nelson,Patrick J. Whitham,Daniel R. Gamelin +6 more
TL;DR: Fundamental investigations into the luminescence of copper-containing colloidal nanocrystals are reviewed in the context of the well-established luminescent mechanisms of bulk copper-doped semiconductors and copper(I) molecular coordination complexes.
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The Effect of Hole Transport Material Pore Filling on Photovoltaic Performance in Solid‐State Dye‐Sensitized Solar Cells
John Melas-Kyriazi,I-Kang Ding,Arianna Marchioro,Angela Punzi,Brian E. Hardin,George F. Burkhard,Nicolas Tétreault,Michael Grätzel,Jacques-E. Moser,Michael D. McGehee +9 more
TL;DR: In this paper, the effect of hole transport material (HTM) pore filling on the photovoltaic performance of solid-state dye-sensitized solar cells and the specifi c mechanisms involved are reported.