Zobrazeno 1 - 10
of 264
pro vyhledávání: '"De Teresa J"'
Autor:
Álvarez-Cuervo, J., Obst, M., Dixit, S., Carini, G., Tresguerres-Mata, A. I. F., Lanza, C., Terán-García, E., Álvarez-Pérez, G., Fernández-Álvarez, L., Diaz-Granados, K., Kowalski, R., Senerath, A. S., Mueller, N. S., Herrer, L., De Teresa, J. M., Wasserroth, S., Klopf, J. M., Beechem, T., Wolf, M., Eng, L. M., Folland, T. G., Martín-Luengo, A. Tarazaga, Martín-Sánchez, J., Kehr, S. C., Nikitin, A. Y., Caldwell, J. D., Alonso-González, P., Paarmann, A.
The emergence of a vast repository of van der Waals (vdW) materials supporting polaritons - light coupled to matter excitations - offers a plethora of different possibilities to tailor electromagnetic waves at the subwavelength-scale. In particular,
Externí odkaz:
http://arxiv.org/abs/2403.18657
Autor:
Gruber, G., Urgell, C., Tavernarakis, A., Stavrinadis, A., Tepsic, S., Magen, C., Sangiao, S., de Teresa, J. M., Verlot, P., Bachtold, A.
Publikováno v:
Nano Letters 19 (2019) 6987-6992
We report on a nanomechanical engineering method to monitor matter growth in real time via e-beam electromechanical coupling. This method relies on the exceptional mass sensing capabilities of nanomechanical resonators. Focused electron beam induced
Externí odkaz:
http://arxiv.org/abs/2101.09201
Autor:
Mattiat, H., Rossi, N., Gross, B., Pablo-Navarro, J., Magén, C., Badea, R., Berezovsky, J., De Teresa, J. M., Poggio, M.
Publikováno v:
Phys. Rev. Applied 13, 044043 (2020)
We demonstrate the use of individual magnetic nanowires (NWs), grown by focused electron beam induced deposition (FEBID), as scanning magnetic force sensors. Measurements of their mechanical susceptibility, thermal motion, and magnetic response show
Externí odkaz:
http://arxiv.org/abs/1911.00912
Akademický článek
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Autor:
Hiley, C. I., Scanlon, D. O., Sokol, A. A., Woodley, S. M., Ganose, A. M., Sangiao, S., De Teresa, J. M., Manuel, P., Khalyavin, D. D., Walker, M., Lees, M. R., Walton, R. I.
Publikováno v:
Phys. Rev. B 92, 104413 (2015)
We report an experimental and computational study of magnetic and electronic properties of the layered Ru(V) oxide SrRu2O6 (hexagonal, P-3 1m), which shows antiferromagnetic order with a N\'eel temperature of 563(2) K, among the highest for 4d oxides
Externí odkaz:
http://arxiv.org/abs/1508.03609
Autor:
Guillamon, I., Cordoba, R., Sese, J., De Teresa, J. M., Ibarra, M. R., Vieira, S., Suderow, H.
Publikováno v:
Nature Physics 2014
Long range correlations in two-dimensional (2D) systems are significantly altered by disorder potentials. Theory has predicted the existence of disorder induced phenomena such as Anderson localization and the emergence of novel glass and insulating p
Externí odkaz:
http://arxiv.org/abs/1410.7782
Autor:
Isasa, M., Martínez-Velarte, M. C., Villamor, E., Magén, C., Morellón, L., De Teresa, J. M., Ibarra, M. R., Vignale, G., Chulkov, E. V., Krasovskii, E. E., Hueso, L. E., Casanova, F.
Publikováno v:
Phys. Rev. B 93, 014420 (2016)
The spin transport and spin-to-charge current conversion properties of bismuth are investigated using permalloy/copper/bismuth (Py/Cu/Bi)lateral spin valve structures. The spin current is strongly absorbed at the surface of Bi, leading to ultra-short
Externí odkaz:
http://arxiv.org/abs/1409.8540
Autor:
Guillamon, I., Suderow, H., Vieira, S., Sese, J., Cordoba, R., De Teresa, J. M., Ibarra, M. R.
We study the behavior of bundles of superconducting vortices when increasing the magnetic field using scanning tunneling microscopy and spectroscopy (STM/S) at 100 mK. Pinning centers are given by features on the surface corrugation. We find strong n
Externí odkaz:
http://arxiv.org/abs/1101.2297
Autor:
Guillamon, I., Suderow, H., Fernandez-Pacheco, A., Sese, J., Cordoba, R., De Teresa, J. M., Ibarra, M. R., Vieira, S.
Topological defects such as dislocations and disclinations are predicted to determine the twodimensional (2-D) melting transition. In 2-D superconducting vortex lattices, macroscopic measurements evidence melting close to the transition to the normal
Externí odkaz:
http://arxiv.org/abs/0908.2124
Autor:
Guillamon, I., Suderow, H., Vieira, S., Fernandez-Pacheco, A., Sese, J., Cordoba, R., De Teresa, J. M., Ibarra, M. R.
We present very low temperature Scanning Tunneling Microscopy and Spectroscopy (STM/S) measurements of a W based amorphous thin film grown with focused-ion-beam. In particular, we address the superconducting properties close to the border, where the
Externí odkaz:
http://arxiv.org/abs/0902.4090