Výsledky vyhledávání - "Marco Felici"

Akademický článek

Localisation-to-delocalisation transition of moiré excitons in WSe2/MoSe2 heterostructures

Autor: Elena Blundo, Federico Tuzi, Salvatore Cianci, Marzia Cuccu, Katarzyna Olkowska-Pucko, Łucja Kipczak, Giorgio Contestabile, Antonio Miriametro, Marco Felici, Giorgio Pettinari, Takashi Taniguchi, Kenji Watanabe, Adam Babiński, Maciej R. Molas, Antonio Polimeni

Publikováno v: Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)

Abstract Moiré excitons (MXs) are electron-hole pairs localised by the periodic (moiré) potential forming in two-dimensional heterostructures (HSs). MXs can be exploited, e.g., for creating nanoscale-ordered quantum emitters and achieving or probin

Externí odkaz: https://doaj.org/article/2812ef9b8e754bc182b385b370eb76da

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Akademický článek

Photonic Jets and Single‐Photon Emitters

Autor: Andrea Ristori, Marco Felici, Giorgio Pettinari, Lorenzo Pattelli, Francesco Biccari

Publikováno v: Advanced Photonics Research, Vol 3, Iss 11, Pp n/a-n/a (2022)

Photonic jets (PJs) obtained by illuminating a dielectric microsphere have recently shown to provide an efficient and cost‐effective means of laser‐writing and localizing single‐photon emitters with sub‐diffraction precision. The fabrication

Externí odkaz: https://doaj.org/article/db63b083c07f4b2ebc02a9f3d86c62b2

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Akademický článek

Imaging shape and strain in nanoscale engineered semiconductors for photonics by coherent x-ray diffraction

Autor: Felisa Berenguer, Giorgio Pettinari, Marco Felici, Nilanthy Balakrishnan, Jesse N. Clark, Sylvain Ravy, Amalia Patané, Antonio Polimeni, Gianluca Ciatto

Publikováno v: Communications Materials, Vol 1, Iss 1, Pp 1-8 (2020)

Coherent x-ray diffractive imaging is a powerful technique for determining strain on the nanometer scale. Here, it is used to image semiconducting GaAs1-yNy structures on a GaAs substrate and to measure strain, demonstrating its potential for studyin

Externí odkaz: https://doaj.org/article/c552cf1d1c2e495d85ef0e75514ebf38

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Akademický článek

Homogeneous Spatial Distribution of Deuterium Chemisorbed on Free-Standing Graphene

Autor: Maria Grazia Betti, Elena Blundo, Marta De Luca, Marco Felici, Riccardo Frisenda, Yoshikazu Ito, Samuel Jeong, Dario Marchiani, Carlo Mariani, Antonio Polimeni, Marco Sbroscia, Francesco Trequattrini, Rinaldo Trotta

Publikováno v: Nanomaterials, Vol 12, Iss 15, p 2613 (2022)

Atomic deuterium (D) adsorption on free-standing nanoporous graphene obtained by ultra-high vacuum D2 molecular cracking reveals a homogeneous distribution all over the nanoporous graphene sample, as deduced by ultra-high vacuum Raman spectroscopy co

Externí odkaz: https://doaj.org/article/7cc5464b2a8842fea34c3b20e880d3d4

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Akademický článek

Cationic Heteroleptic Cyclometalated IridiumIII Complexes Containing Phenyl-Triazole and Triazole-Pyridine Clicked Ligands

Autor: Martin C. Feiters, Luisa De Cola, René M. Williams, Roeland J. M. Nolte, Jan M. M. Smits, Pablo Contreras-Carballada, Marco Felici

Publikováno v: Molecules, Vol 15, Iss 3, Pp 2039-2059 (2010)

Novel heteroleptic iridium complexes containing the 1-substituted-4-phenyl-1H-1,2,3-triazole (phtl) cyclometalating ligand have been synthesized. The 3+2 Huisgen dipolar cycloaddition method (‘click’ chemistry) was utilized to prepare a class of

Externí odkaz: https://doaj.org/article/a975236d4e3d4ac88c287666d0376d83

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