Zobrazeno 1 - 10
of 524
pro vyhledávání: '"Di Gennaro E"'
Autor:
Di Capua, R., Verma, M., Radovic, M., Strocov, V. N., Piamonteze, C., Guedes, E. B., Plumb, N., Chen, Yu, D'Antuono, M., De Luca, G. M., Di Gennaro, E., Stornaiuolo, D., Preziosi, D., Jouault, B., Granozio, F. Miletto, Sambri, A., Pentcheva, R., Ghiringhelli, G., Salluzzo, M.
Multi-orbital physics in quasi-two-dimensional electron gases (q2DEGs) triggers unique phenomena not observed in bulk materials, such as unconventional superconductivity and magnetism. Here, we investigate the mechanism of orbital selective switching
Externí odkaz:
http://arxiv.org/abs/2109.06138
Autor:
Cardone, C., De Stefano, A., Rosati, G., Cassata, A., Silvestro, L., Borrelli, M., Di Gennaro, E., Romano, C., Nappi, A., Zanaletti, N., Foschini, F., Casaretti, R., Tatangelo, F., Lastoria, S., Raddi, M., Bilancia, D., Granata, V., Setola, S., Petrillo, A., Vitagliano, C., Gargiulo, P., Arenare, L., Febbraro, A., Martinelli, E., Ciardiello, F., Delrio, P., Budillon, A., Piccirillo, M.C., Avallone, A.
Publikováno v:
In ESMO Open February 2023 8(1)
Autor:
De Luca, G. M., Di Capua, R., Di Gennaro, E., Sambri, A., Granozio, F. Miletto, Ghiringhelli, G., Betto, D., Piamonteze, C., Brookes, N. B., Salluzzo, M.
Publikováno v:
Phys. Rev. B 98, 115143 (2018)
We used x-ray absorption spectroscopy to study the orbital symmetry and the energy band splitting of (111) LaAlO${_3}$/SrTiO${_3}$ and LaAlO${_3}$/EuTiO${_3}$/SrTiO${_3}$ heterostructures, hosting a quasi two-dimensional electron system (q2DES), and
Externí odkaz:
http://arxiv.org/abs/1806.10519
This paper presents the design, the fabrication and the characterization of Schottky graphene/silicon photodetectors, operating at both 2 micron and room temperature. The graphene/silicon junction has been carefully: characterized device shows a non
Externí odkaz:
http://arxiv.org/abs/1712.02836
Autor:
Choquette, A. K., Smith, C. R., Sichel-Tissot, R. J., Moon, E. J., Scafetta, M. D., Di Gennaro, E., Granozio, F. Miletto, Karapetrova, E., May, S. J.
Publikováno v:
Phys. Rev. B 94, 024105 (2016)
We report the relationship between epitaxial strain and the crystallographic orientation of the in-phase rotation axis and A-site displacements in Pbnm-type perovskite films. Synchrotron diffraction measurements of EuFeO3 films under strain states ra
Externí odkaz:
http://arxiv.org/abs/1606.03170
Autor:
Aliaj, I., Torre, I., Miseikis, V., di Gennaro, E., Sambri, A., Gamucci, A., Coletti, C., Beltram, F., Granozio, F. M., Polini, M., Pellegrini, V., Roddaro, S.
Publikováno v:
APL Mater. 4, 066101 (2016)
We report on the transport properties of hybrid devices obtained by depositing graphene on a LaAlO3/SrTiO3 oxide junction hosting a 4 nm-deep two-dimensional electron system. At low graphene-oxide inter-layer bias the two electron systems are electri
Externí odkaz:
http://arxiv.org/abs/1602.07506
Autor:
Zhou, S., Kim, S., Di Gennaro, E., Hu, Y., Gong, C., Lu, X., Berger, C., de Heer, W., Riedo, E., Chabal, Y. J., Aruta, C., Bongiorno, A.
Chemical oxidation of multilayer graphene grown on silicon carbide yields films exhibiting reproducible characteristics, lateral uniformity, smoothness over large areas, and manageable chemical complexity, thereby opening opportunities to accelerate
Externí odkaz:
http://arxiv.org/abs/1403.4633
Autor:
De Luca, G. M., Di Capua, R., Di Gennaro, E., Granozio, F. Miletto, Salluzzo, M., Gadaleta, A., Pallecchi, I., Marrè, D., Piamonteze, C., Radovic, M., Ristic, Z., Rusponi, S.
We studied the structural, magnetic and transport properties of LaAlO3/EuTiO3/SrTiO3 heterostructures grown by Pulsed Laser Deposition. The samples have been characterized in-situ by electron diffraction and scanning probe mi-croscopy and ex-situ by
Externí odkaz:
http://arxiv.org/abs/1403.0131
Autor:
Barone, C., Romeo, F., Pagano, S., Di Gennaro, E., Granozio, F. Miletto, Pallecchi, I., Marre, D., di Uccio, U. Scotti
Publikováno v:
Appl. Phys. Lett. 103, 231601 (2013)
The voltage-spectral density SV(f) of the 2-dimensional electron gas formed at the interface of LaAlO3 /SrTiO3 has been thoroughly investigated. The low-frequency component has a clear 1/f behavior with a quadratic bias current dependence, attributed
Externí odkaz:
http://arxiv.org/abs/1312.2181
We report on the formation and development of the photonic band gap in two-dimensional 8-, 10- and 12-fold symmetry quasicrystalline lattices of low index contrast. Finite size structures made of dielectric cylindrical rods were studied and measured
Externí odkaz:
http://arxiv.org/abs/1102.5406