Zobrazeno 1 - 10
of 2 418
pro vyhledávání: '"Fontcuberta, J."'
Autor:
Fontcuberta, J., Balcells, L., Navarro, J., Rubi, D., Martínez, B., Frontera, C., García-Muñoz, J. L., Lacaba, M., González, A. M., Forniés, C., Calleja, A., Aragonès, L.
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 43, Iss 3, Pp 627-633 (2004)
Magnetoresistive ceramics, based on half-metallic ferromagnetic oxides have received renewed attention in the last few years because of their possible applications. Here, we review some recent progress on the development of magnetoresistive ceramic m
Externí odkaz:
https://doaj.org/article/79e596bcefe74e5aa0d8027981d35ccb
Autor:
Lyu, J., Fina, I., Bachelet, R., Saint-Girons, G., Estandia, S., Gazquez, J., Fontcuberta, J., Sanchez, F.
Publikováno v:
Applied Physics Letters 114, 222901 (2019)
SrTiO3 templates have been used to integrate epitaxial bilayers of ferroelectric Hf0.5Zr0.5O2 and La2/3Sr1/3MnO3 bottom electrode on Si(001). The Hf0.5Zr0.5O2 films show enhanced properties in comparison to equivalent films on SrTiO3(001) single crys
Externí odkaz:
http://arxiv.org/abs/1906.01837
Publikováno v:
In Journal of Magnetism and Magnetic Materials 15 March 2022 546
Autor:
Clarkson, J., Frontera, C., Liu, Z. Q., Lee, Y., Kim, J., Cordero, K., Wizotsky, S., Sanchez, F., Sort, J., Hsu, S. L., Ko, C, Wu, J., Christen, H. M., Heron, J. T., Schlom, D. G., Salahuddin, S., Aballe, L., Foerster, M., Kioussis, N., Fontcuberta, J., Fina, I., Ramesh, R., Marti, X.
Information technologies require entangling data stability with encryption for a next generation of secure data storage. Current magnetic memories, ranging from low-density stripes up to high-density hard drives, can ultimately be detected using rout
Externí odkaz:
http://arxiv.org/abs/1604.03383
Autor:
Weber, M. C., Guennou, M., Dix, N., Pesquera, D., Sánchez, F., Herranz, G., Fontcuberta, J., López-Conesa, L., Estradé, S., Peiró, F., Iñiguez, J., Kreisel, J.
Strain effects on epitaxial thin films of LaNiO3 grown on different single crystalline substrates are studied by Raman scattering and first-principles simulation. New Raman modes, not present in bulk or fully-relaxed films, appear under both compress
Externí odkaz:
http://arxiv.org/abs/1603.00609
Autor:
Valvidares, M., Dix, N., Isasa, M., Ollefs, K., Wilhelm, F., Rogalev, A., Sánchez, F., Pellegrin, E., Bedoya-Pinto, A., Gargiani, P., Hueso, L. E., Casanova, F., Fontcuberta, J.
Publikováno v:
Physical Review B 93, 214415 (2016)
Ultra-thin Pt films grown on insulating ferrimagnetic CoFe2O4 (111) epitaxial films display a magnetoresistance upon rotating the magnetization of the magnetic layer. We report here X-ray magnetic circular dichroism (XMCD) recorded at Pt-L2,3 and Pt-
Externí odkaz:
http://arxiv.org/abs/1510.01080
Autor:
Marti, X., Fina, I., Frontera, C., Liu, Jian, Wadley, P., He, Q., Paull, R. J., Clarkson, J. D., Kudrnovský, J., Turek, I., Kuneš, J., Yi, D., Chu, J. -H., Nelson, C. T., You, L., Arenholz, E., Salahuddin, S., Fontcuberta, J., Jungwirth, T., Ramesh, R.
The bistability of ordered spin states in ferromagnets (FMs) provides the magnetic memory functionality. Traditionally, the macroscopic moment of ordered spins in FMs is utilized to write information on magnetic media by a weak external magnetic fiel
Externí odkaz:
http://arxiv.org/abs/1503.05604
Akademický článek
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Publikováno v:
Applied Physics Letters 100, 231607 (2012)
A bottom-up process has been used to engineer the LaAlO3/SrTiO3 interface atomic composition and locally confine the two-dimensional electron gas to lateral sizes in the order of 100 nm. This is achieved by using SrTiO3(001) substrate surfaces with s
Externí odkaz:
http://arxiv.org/abs/1401.5633
Autor:
Herranz, G., Bergeal, N., Lesueur, J., Gazquez, J., Scigaj, M., Dix, N., Sanchez, F., Fontcuberta, J.
The discovery of a two-dimensional (2D) electron gas at the (110)-oriented LaAlO3/SrTiO3 in- terface provided us with the opportunity to probe the effect of crystallographic orientation and the ensuing electronic reconstructions on interface properti
Externí odkaz:
http://arxiv.org/abs/1305.2411