Zobrazeno 1 - 10
of 515
pro vyhledávání: '"Marrè D"'
Autor:
Pallecchi, I., Caglieris, F., Ceccardi, M., Manca, N., Marre', D., Repetto, L., Schott, M., Bilc, D. I., Chaitoglou, S., Dimoulas, A., Verstraete, M. J.
Publikováno v:
Phys. Rev. Materials 7, 054004 (2023)
The family of Van der Waals dichalcogenides (VdWDs) includes a large number of compositions and phases, exhibiting varied properties and functionalities. They have opened up a novel electronics of two-dimensional materials, characterized by higher in
Externí odkaz:
http://arxiv.org/abs/2304.14718
Heusler compounds form a numerous class of intermetallics, which include two families of compositions ABC and AB2C, usually referred to as half- and full-Heusler compounds, respectively. Given their tunable electronic properties, made possible by adj
Externí odkaz:
http://arxiv.org/abs/1807.04545
Autor:
Vilotte, F., Pasquier, D., Blanchard, P., Supiot, S., Khalifa, J., Schick, U., Lacornerie, T., Vieillevigne, L., Marre, D., Chapet, O., Latorzeff, I., Magne, N., Meyer, E., Cao, K., Belkacemi, Y., Bibault, J.E., Berge-Lefranc, M., Faivre, J.C., Gnep, K., Guimas, V., Hasbini, A., Lagrand-Escure, J., Hennequin, C., Graff, P.
Publikováno v:
In Clinical and Translational Radiation Oncology November 2022 37:33-40
Autor:
Pallecchi, I., Telesio, F., Marre', D., Li, D., Gariglio, S., Triscone, J. -M., Filippetti, A.
Publikováno v:
Phys. Rev. B 93, 195309 (2016)
The thermoelectric power of the two-dimensional electron system (2DES) at the LaAlO3/SrTiO3 interface is explored below room temperature, in comparison with that of Nb-doped SrTiO3 single crystals. For the interface we find a region below T =50 K whe
Externí odkaz:
http://arxiv.org/abs/1605.05500
Autor:
Pallecchi, I., Buscaglia, M. T., Buscaglia, V., Gilioli, E., Lamura, G., Telesio, F., Cimberle, M. R., Marre', D.
Publikováno v:
J. Phys.: Condens. Matter 28, 065601 (2016)
The goal of this work is studying the evolution of thermoelectric transport across the members of the Ruddlesden-Popper series iridates Srn+1IrnO3n+1, where a metal-insulator transition driven by bandwidth change occurs, from the strongly insulating
Externí odkaz:
http://arxiv.org/abs/1601.05667
Autor:
Pallecchi, I., Telesio, F., Li, D., Fête, A., Gariglio, S., Triscone, J. -M., Filippetti, A., Delugas, P., Fiorentini, V., Marré, D.
Publikováno v:
Nature Comm. 6, 6678 (2015)
Understanding the nature of charge carriers at the LaAlO3/SrTiO3 interface is one of the major open issues in the full comprehension of the charge confinement phenomenon in oxide heterostructures. Here, we investigate thermopower to study the electro
Externí odkaz:
http://arxiv.org/abs/1504.01901
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
Publikováno v:
Physical Review B 88, 045310 (2013)
Using advanced ab-initio calculations, we describe the formation and confinement of a two-dimensional electron gas in short-period ($\simeq$4 nm) Nb-doped SrTiO$_3$ superlattices as function of Nb doping. We predict complete two-dimensional confineme
Externí odkaz:
http://arxiv.org/abs/1309.4964
Autor:
Salluzzo, M., Gariglio, S., Stornaiuolo, D., Sessi, V., Rusponi, S., Piamonteze, C., De Luca, G. M., Minola, M., Marré, D., Gadaleta, A., Brune, H., Nolting, F., Brookes, N. B., Ghiringhelli, G.
Possible ferromagnetism induced in otherwise non-magnetic materials has been motivating intense research in complex oxide heterostructures. Here we show that a confined magnetism is realized at the interface between SrTiO3 and two insulating polar ox
Externí odkaz:
http://arxiv.org/abs/1305.2226