Zobrazeno 1 - 10
of 233
pro vyhledávání: '"Vildósola, P."'
Autor:
Tartaglia, R., Arantes, F. R., Galdino, C. W., Kaneko, U. F., Avila, M. A., Granado, E., Vildosola, Veronica, Nuñez, Matias, Cornaglia, Pablo S., García, Daniel J.
Publikováno v:
Phys. Rev. B \textbf{109}, 144402 (2024)
HoNiSi$_{3}$ is an intermetallic compound characterized by two successive antiferromagnetic transitions at $T_{N1} = 6.3$ K and $T_{N2} = 10.4$ K. Here, its zero-field microscopic magnetic structure is inferred from resonant x-ray magnetic diffractio
Externí odkaz:
http://arxiv.org/abs/2404.11751
Autor:
Naselli, Gabriele, Moghaddam, Ali G., Di Napoli, Solange, Vildosola, Veronica, Fulga, Ion Cosma, Brink, Jeroen van den, Facio, Jorge I.
Publikováno v:
Phys. Rev. Research 4, 033198 (2022)
We analyze the electronic structure of topological surface states in the family of magnetic topological insulators MnBi$_{2n}$Te$_{3n+1}$. We show that, at natural-cleavage surfaces, the Dirac cone warping changes its symmetry from hexagonal to trigo
Externí odkaz:
http://arxiv.org/abs/2205.09218
We present a minimal model that provides a description of the magnetic and thermodynamic properties of \Eu. The model contains two exchange coupling parameters, which are calculated using Density Functional Theory, and a local easy axis magnetic anis
Externí odkaz:
http://arxiv.org/abs/2108.03451
Autor:
Acevedo, W. Román, Di Napoli, S., Romano, F., Ruiz, G. Rodríguez, Nukala, P., Quinteros, C., Lecourt, J., Lüders, U., Vildosola, V., Rubi, D.
Publikováno v:
Phys. Rev. B 104, 125307 (2021)
BaBiO$_3$ is a charged ordered Peierls-like perovskite well known for its superconducting properties upon K or Pb doping. We present a study on the transport and electronic properties of BaBiO$_3$ perovskite with strong Bi-deficiency. We show that it
Externí odkaz:
http://arxiv.org/abs/2104.04573
2D superconductidy driven by interfacial electron-phonon coupling at the BaPbO$_3$/BaBiO$_3$ bilayer
Publikováno v:
Phys. Rev. B 103, 174509 (2021)
The recent discovery of 2D superconductivity at the interface of BaPbO$_3$ (BPO) and BaBiO$_3$ (BBO) has motivated us to study in depth the electronic and structural properties and the relation between them in this particular heterostructure, by mean
Externí odkaz:
http://arxiv.org/abs/2011.08710
Akademický článek
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We compute the magnetocaloric effect (MCE) in the GdTX (T=Sc, Ti, Co, Fe; X=Si, Ge) compounds as a function of the temperature and the external magnetic field. To this end we use a density functional theory approach to calculate the exchange-coupling
Externí odkaz:
http://arxiv.org/abs/1912.04990
Autor:
Oropesa, William Gabriel Carreras, Encina, Sergio, Pedrazzini, Pablo, Correa, Víctor F., Sereni, Julián G., Vildosola, Verónica, García, Daniel J., Cornaglia, Pablo S.
We present a theoretical analysis of the magnetic phase diagram of CeTi$_{1-x}$Sc$_{x}$Ge and GdFe$_{1-x}$Co$_{x}$Si as a function of the temperature and the Sc and Co concentration $x$, respectively. CeScGe and GdCoSi, as many other RTX (R=rare eart
Externí odkaz:
http://arxiv.org/abs/1911.06235
Autor:
Patricio Vildósola Grez, Sara Rodriguez Dueri, Jenifer Carrión, Constanza Saez, Jorge Nakouzi Momares
Publikováno v:
Journal of Oral Research, Vol 11, Iss 5, Pp 1-13 (2022)
Objetive: To compare the clinical behavior of two types of Bulk Fill composite resins and a nanohybrid resin at 18 months in occlusal restorations. Material and Methods: Three occlusal restorations were performed in each one of the 55 participants.
Externí odkaz:
https://doaj.org/article/81f16e01e4d34a65bd4dfc4aa8dedd02
In a recent work by Ji Seop Oh et al., BaBiO3(001) thin films were grown on SrTiO3 by Pulsed Laser Deposition. It was argued that the films are BiO2-terminated from the modelling of angle-resolved photoemission spectroscopy experiments. The authors c
Externí odkaz:
http://arxiv.org/abs/1807.00777