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Akademický článek
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Akademický článek
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Autor:
Petronijevic, Emilija1 emilija.petronijevic@uniroma1.it, Cesca, Tiziana2, Scian, Carlo2, Mattei, Giovanni2, Li Voti, Roberto1, Sibilia, Concita1, Belardini, Alessandro1
Publikováno v:
EPJ Web of Conferences. 10/31/2024, Vol. 309, p1-2. 2p.
Autor:
Petronijevic Emilija, Skubisz Claudia, Seda Luca, Cesca Tiziana, Scian Carlo, Mattei Giovanni, Li Voti Roberto, Sibilia Concita, Belardini Alessandro
Publikováno v:
EPJ Web of Conferences, Vol 309, p 09007 (2024)
Sensitive and reliable characterization of chirality in nanostructures and molecules is of great importance in multidisciplinary research combining physics, chemistry and nanotechnology, with potential applications in pharmaceutical and agrochemical
Externí odkaz:
https://doaj.org/article/ca5fb10ed03d480d8251a1e76d5645b7
Publikováno v:
EPJ Web of Conferences, Vol 309, p 06010 (2024)
Vanadium dioxide (VO2) exhibits a reversible first-order semiconductor-metal phase transition (SMT) near 68 °C at ambient pressure, consisting in a structural transformation from a low-temperature semiconducting monoclinic phase to a high-temperatur
Externí odkaz:
https://doaj.org/article/f0cfe87eb245409d8f773f376ce7c505
Autor:
Skubisz Claudia, Petronijevic Emilija, Leahu Grigore, Cesca Tiziana, Scian Carlo, Mattei Giovanni, Sibilia Concita, Belardini Alessandro
Publikováno v:
Journal of the European Optical Society-Rapid Publications, Vol 20, Iss 1, p 20 (2024)
Chirality, an intrinsic property of certain entities in the universe, is characterized by the absence of mirror symmetry. Understanding chirality is crucial as it influences molecular interactions and properties. Circular dichroism (CD), measured usi
Externí odkaz:
https://doaj.org/article/fbe53952a4834b0baa5a1290659d610c
Autor:
Balasa, Ionut Gabriel, Cesca, Tiziana, Kalinic, Boris, Piccotti, Diego, Scian, Carlo, Mattei, Giovanni
Publikováno v:
In Applied Surface Science 1 August 2021 556
Publikováno v:
EPJ Web of Conferences, Vol 287, p 05035 (2023)
Metamaterials are artificial media designed to display properies going beyond those of ordinary materials. Particularly interesting are ε-near-zero (ENZ) media with real part of the permittivity going to zero in a certain spectral range. Examples of
Externí odkaz:
https://doaj.org/article/688f6e36c1f64ad195c6a6940e6ef833
Autor:
Kalinic Boris, Cesca Tiziana, Trevisani Mirko, Jacassi Andrea, Sapienza Riccardo, Mattei Giovanni
Publikováno v:
EPJ Web of Conferences, Vol 287, p 05002 (2023)
We have designed and realized all-dielectric lossless nanoantennas, in which a thin SiO2 layer doped with erbium ions is placed inside slotted silicon nanopillars arranged in a square array. The modal analysis has evi-denced that the slotted nanopill
Externí odkaz:
https://doaj.org/article/9c3645243f5542fa893b7cd0d5b06b5c
Publikováno v:
EPJ Web of Conferences, Vol 287, p 05019 (2023)
Quantum technologies require advanced optical metamaterials whose properties can be tailored and controlled as desired. Hyperbolic metamaterials have great potential for applications in nonlinear nanophoton-ics, such as all-optical switching, optical
Externí odkaz:
https://doaj.org/article/14fa34859c85424aa9afa5bae08822e2