Zobrazeno 1 - 10
of 1 185
pro vyhledávání: '"Franchini, C."'
Autor:
Agrestini, S., Borgatti, F., Florio, P., Frassineti, J., Mosca, D. Fiore, Faure, Q., Detlefs, B., Sahle, C. J., Francoual, S., Choi, J., Garcia-Fernandez, M., Zhou, K. -J., Mitrovic, V. F., Woodward, P. M., Ghiringhelli, G., Franchini, C., Boscherini, F., Sanna, S., Sala, and M. Moretti
Publikováno v:
Phys. Rev. Lett. 133, 066501 (2024)
A supposedly nonmagnetic 5d$^1$ double perosvkite oxide is investigated by a combination of spectroscopic and theoretical methods, namely resonant inelastic X-ray scattering, X-ray absorption spectroscopy, magnetic circular dichroism, and multiplet l
Externí odkaz:
http://arxiv.org/abs/2401.12035
Autor:
Garcia, E., Cong, R., Forino, P. C., Tassetti, A., Allodi, G., Reyes, A. P., Tran, P. M., Woodward, P. M., Franchini, C., Sanna, S., Mitrović, V. F.
The effects of doping on the electronic evolution of the Mott insulating state have been extensively studied in efforts to understand mechanisms of emergent quantum phases of materials. The study of these effects becomes ever more intriguing in the p
Externí odkaz:
http://arxiv.org/abs/2210.05077
Autor:
Ebad-Allah, J., Rojewski, S., Vöst, M., Eickerling, G., Scherer, W., Uykur, E., Sankar, Raman, Varrassi, L., Franchini, C., Ahn, K., Kuneš, J., Kuntscher, C. A.
The anisotropic optical response of the layered, nodal-line semimetal ZrSiS at ambient and high pressure is investigated by frequency-dependent reflectivity measurements for the polarization along and perpendicular to the layers. The highly anisotrop
Externí odkaz:
http://arxiv.org/abs/2106.11600
Publikováno v:
Revista Methodo, Vol 8 (2023)
En la actualidad existen más de 200 zoonosis que representan una amenaza para la salud humana y el bienestar animal. Este escenario y la multiplicidad de factores que contribuyen a la prevalencia e incidencia de estas enfermedades ponen de manifiest
Externí odkaz:
https://doaj.org/article/11927b7d9d4141a0aef702ac3bfcb061
Optical conductivity of an interacting polaron gas is calculated within an extended random phase approximation which takes into account mixing of collective excitations of the electron gas with LO phonons. This mixing is important for the optical res
Externí odkaz:
http://arxiv.org/abs/1912.03062
Autor:
Ma, J. -Z., Nie, S. M., Yi, C. J., Jandke, J., Shang, T., Yao, M. Y., Naamneh, M., Yan, L. Q., Sun, Y., Chikina, A., Strocov, V. N., Medarde, M., Song, M., Xiong, Y. -M., Xu, G., Wulfhekel, W., Mesot, J., Reticcioli, M., Franchini, C., Mudry, C., Müller, M., Shi, Y. G., Qian, T., Ding, H., Shi, M.
Publikováno v:
Sciences Advances. 5, eaaw4718 (2019)
Weyl fermions as emergent quasiparticles can arise in Weyl semimetals (WSMs) in which the energy bands are nondegenerate, resulting from inversion or time-reversal symmetry breaking. Nevertheless, experimental evidence for magnetically induced WSMs i
Externí odkaz:
http://arxiv.org/abs/1907.05956
Akademický článek
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Akademický článek
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Publikováno v:
Journal of Superconductivity and Novel Magnetism 32, 2739-2744 (2019)
The dielectric function method for superconductivity has been applied to SrTiO$_{3}$ accounting for the non-parabolic dispersion of charge carriers in the conduction band and for the dispersion of optical phonons based on density functional theory ca
Externí odkaz:
http://arxiv.org/abs/1811.11656
Parametrization of LSDA+$U$ for noncollinear magnetic configurations: Multipolar magnetism in UO$_2$
Publikováno v:
Phys. Rev. Materials 3, 083802 (2019)
To explore the formation of noncollinear magnetic configurations in materials with strongly correlated electrons, we derive a noncollinear LSDA+$U$ model involving only one parameter $U$, as opposed to the difference between the Hubbard and Stoner pa
Externí odkaz:
http://arxiv.org/abs/1811.06864