Zobrazeno 1 - 10
of 415
pro vyhledávání: '"Sabater, C."'
Autor:
de Ara, T., Hsu, C., Martinez-Garcia, A., Baciu, B. C., Bronk, P. J., Ornago, L., van der Poel, S., Lombardi, E. B., Guijarro, A., Sabater, C., Untiedt, C., van der Zant, H. S. J.
Helical molecules have been identified as potential candidates for investigating electronic transport, spin filtering, or even piezoelectricity. However, the description of the transport mechanism is not straightforward in single molecular junctions.
Externí odkaz:
http://arxiv.org/abs/2312.00504
Autor:
Martinez-Garcia, A., de Ara, T., Pastor-Amat, L., Untiedt, C., Lombardi, E. B., Dednam, W., Sabater, C.
In the field of molecular electronics, particularly in quantum transport studies, the orientation of molecules plays a crucial role. This orientation, with respect to the electrodes, can be defined through the cavity of ring-shaped monocyclic hydroca
Externí odkaz:
http://arxiv.org/abs/2302.08389
Autor:
Dednam, W., García-Blázquez, M. A., Zotti, Linda A., Lombardi, E. B., Sabater, C., Pakdel, S., Palacios, J. J.
Publikováno v:
ACS Nano 17 (7), 6452-6465 (2023)
Spin-orbit coupling gives rise to a range of spin-charge interconversion phenomena in non-magnetic systems where certain spatial symmetries are reduced or absent. Chirality-induced spin selectivity (CISS), a term that generically refers to a spin-dep
Externí odkaz:
http://arxiv.org/abs/2211.04830
Autor:
Dednam, W., Sabater, C., Botha, A. E., Lombardi, E. B., Fernández-Rossier, J., Caturla, M. J.
Publikováno v:
Computational Materials Science, Volume 209, 111359 (2022)
The spin and lattice dynamics of a ferromagnetic nanoparticle are studied via molecular dynamics and with semi-classical spin dynamics simulations where spin and lattice degrees of freedom are coupled via a dynamic uniaxial anisotropy term. We show t
Externí odkaz:
http://arxiv.org/abs/2211.03706
Low-temperature scanning tunneling microscopy is used here to study dynamic bonding of gold atoms on surfaces under low coordination conditions. In the experiments, using an atomically-sharp gold tip, a gold adatom is deposited onto a gold surface wi
Externí odkaz:
http://arxiv.org/abs/2205.14203
Akademický článek
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Autor:
Dednam, W., Sabater, C., Calvo, M. R., Untiedt, C., Palacios, J. J., Botha, A. E., Caturla, M. J.
Publikováno v:
Phys. Rev. B 101, 165417 (2020)
Atomic-sized junctions of iron, created by controlled rupture, present unusually high values of conductance compared to other metals. This result is counter-intuitive since, at the nanoscale, body-centered cubic metals are expected to exhibit lower c
Externí odkaz:
http://arxiv.org/abs/1908.04399
Publikováno v:
In Computational Materials Science 15 June 2022 209
Autor:
Almazán, F, Benito, AI, Buedo, MI, Calvo, C, Cañete, A, Cruz, O, Esquembre, C, Fernández, M, Fernández-Teijeiro Álvarez, A, Fuster, JL, García, M, Gil López, C, Gómez, J, Gondra, A, González, M, González, H, Herrero, B, Lassaletta, A, López, R, López-Ibor Aliño, B, Madero, L, Maldonado, S, Mares, FJ, Márquez, C, Mateos, ME, Melwani, K, Mendoza, MC, Moreno, L, Moreno, ML, Muñoz, GM, Ortega, MJ, Panizo, E, Pisa Gatell, S, Portugal, R, Sagaseta, M, Salinas, JA, Sastre, A, Tallón, M, Torrent, M, Uriz, JJ, Varo, A, Vázquez, MA, Vílchez, JS, Villegas, JA, Vivanco, JL, Zamora, M, Alamo, R, Alemán, A, Chico, M, Chirlaque, MD, Galceran, J, Marcos, R, Mateos, A, Quirós, JR, Sanchez-Contador, C, Sabater, C, Cañete, Adela, Peris-Bonet, Rafael, Capocaccia, Riccardo, Pardo-Romaguera, Elena, Segura, Vanessa, Muñoz-López, Ana, Fernández-Teijeiro, Ana, Galceran-Padros, Jaume, Gatta, Gemma
Publikováno v:
In Cancer Epidemiology June 2022 78
Publikováno v:
Phys. Rev. B 97, 075418 (2018)
We study in detail, by experimental measurements, atomistic simulations and DFT transport calculations, the process of formation and the resulting electronic properties of atomic-sized contacts made of Au, Ag and Cu. Our novel approaches to the data
Externí odkaz:
http://arxiv.org/abs/1709.09557