M
Marco Cantoni
Researcher at École Polytechnique Fédérale de Lausanne
Publications - 115
Citations - 6321
Marco Cantoni is an academic researcher from École Polytechnique Fédérale de Lausanne. The author has contributed to research in topics: Thin film & Transmission electron microscopy. The author has an hindex of 35, co-authored 114 publications receiving 5707 citations. Previous affiliations of Marco Cantoni include Center for Advanced Materials & École Polytechnique.
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Superconductivity above 130 K in the Hg–Ba–Ca–Cu–O system
TL;DR: In this article, the authors provided support for this conjecture, with the discovery of superconductivity above 130 K in a material containing HgBa2Ca2Cu3O1+x (with three CuO2 layers per unit cell), Hg Ba2CaCu2O6+X (with two O2 layers) and an ordered superstructure comprising a defined sequence of the unit cells of these phases.
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Light trapping in solar cells: can periodic beat random?
Corsin Battaglia,Ching-Mei Hsu,Karin Söderström,Jordi Escarré,F.-J. Haug,Mathieu Charrière,Mathieu Boccard,Matthieu Despeisse,Duncan T. L. Alexander,Marco Cantoni,Yi Cui,Christophe Ballif +11 more
TL;DR: A direct comparison with a cell deposited on the random pyramidal morphology of state-of-the-art zinc oxide electrodes, replicated onto glass using nanoimprint lithography, demonstrates unambiguously that periodic structures rival random textures.
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{1 0 0}-Textured, piezoelectric Pb(Zrx, Ti1−x)O3 thin films for MEMS: integration, deposition and properties
Nicolas Ledermann,Paul Muralt,J. Baborowski,S. Gentil,Kapil Mukati,Marco Cantoni,Andreas Seifert,Nava Setter +7 more
TL;DR: In this paper, the effective transverse piezoelectric coefficient e(31,f) of sol-gel processed films was investigated as a function of composition, film texture and film thickness.
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Self-assembled quantum dots in a nanowire system for quantum photonics
Martin Heiss,Yannik Fontana,Anders Gustafsson,Gunter Wüst,César Magén,David D. O'Regan,Jun-Wei Luo,Bernt Ketterer,Sonia Conesa-Boj,Andreas V. Kuhlmann,Julien Houel,Eleonora Russo-Averchi,Joan Ramon Morante,Joan Ramon Morante,Marco Cantoni,Nicola Marzari,Jordi Arbiol,Alex Zunger,Richard J. Warburton,A. Fontcuberta i Morral +19 more
TL;DR: This work presents a versatile quantum-dot-in-nanowire system that reproducibly self-assembles in core-shell GaAs/AlGaAs nanowires and shows that the origin of the optical transitions lies in quantum confinement due to Al-rich barriers.
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Unusual behavior of the ferroelectric polarization in PbTiO3/SrTiO3 superlattices.
Matthew Dawber,Céline Lichtensteiger,Marco Cantoni,M. Veithen,Ph. Ghosez,Karen Johnston,Karin M. Rabe,Jean-Marc Triscone +7 more
TL;DR: In this article, the authors used X-ray diffraction and piezoelectric atomic force microscopy to study the evolution of the ferroelectric polarization as the ratio of PbTiO3 to SrTiO 3 was changed.