Zobrazeno 1 - 10
of 509
pro vyhledávání: '"P. Gibertini"'
Autor:
Grubišić-Čabo, Antonija, Guimarães, Marcos H. D., Afanasiev, Dmytro, Aguilar, Jose H. Garcia, Aguilera, Irene, Ali, Mazhar N., Bhattacharyya, Semonti, Blanter, Yaroslav M., Bosma, Rixt, Cheng, Zhiyuan, Dan, Zhiying, Dash, Saroj P., Dueñas, Joaquín Medina, Fernandez-Rossier, Joaquín, Gibertini, Marco, Grytsiuk, Sergii, Houmes, Maurits J. A., Isaeva, Anna, Knekna, Chrystalla, Kole, Arnold H., Kurdi, Samer, Lado, Jose, Mañas-Valero, Samuel, Lopes, J. Marcelo J., Marian, Damiano, Na, Mengxing, Pabst, Falk, Pierantoni, Sergio Barquero, Regout, Mexx, Reho, Riccardo, Rösner, Malte, Sanz, David, van der Sar, Toeno, Sławińska, Jagoda, Verstraete, Matthieu J., Waseem, Muhammad, van der Zant, Herre S. J., Zanolli, Zeila, Soriano, David
Fundamental research on two-dimensional (2D) magnetic systems based on van der Waals materials has been gaining traction rapidly since their recent discovery. With the increase of recent knowledge, it has become clear that such materials have also a
Externí odkaz:
http://arxiv.org/abs/2412.18020
In this work we study self-consistent solutions in one-dimensional lattice models obtained via many-body perturbation theory. The Dyson equation is solved in a fully self-consistent manner via the algorithmic inversion method based on the sum-over-po
Externí odkaz:
http://arxiv.org/abs/2412.15020
Autor:
Yao, Fengrui, Rossi, Dario, Gabrovski, Ivo A., Multian, Volodymyr, Hua, Nelson, Watanabe, Kenji, Taniguchi, Takashi, Gibertini, Marco, Gutierrez-Lezama, Ignacio, Rademaker, Louk, Morpurgo, Alberto F.
Publikováno v:
Nat Commun 15, 10377 (2024)
Interfaces between twisted 2D materials host a wealth of physical phenomena originating from the long-scale periodicity associated with the resulting moire structure. Besides twisting, an alternative route to create structures with comparably long or
Externí odkaz:
http://arxiv.org/abs/2412.01658
Heracles: A HfO$\mathrm{_2}$ Ferroelectric Capacitor Compact Model for Efficient Circuit Simulations
Autor:
Fehlings, Luca, Ali, Md Hanif, Gibertini, Paolo, Gallicchio, Egidio A., Ganguly, Udayan, Deshpande, Veeresh, Covi, Erika
This paper presents a physics-based compact model for circuit simulations in a SPICE environment for HfO2-based ferroelectric capacitors (FeCaps). The model has been calibrated based on experimental data obtained from HfO2-based FeCaps. A thermal mod
Externí odkaz:
http://arxiv.org/abs/2410.07791
Superconductivity in few-layer semiconducting transition metal dichalcogenides (TMDs) can be induced by field-effect doping through ionic-liquid gating. While several experimental observations have been collected over the years, a fully-consistent th
Externí odkaz:
http://arxiv.org/abs/2409.11834
We predict that in InAs/GaSb nanowires with an inverted band alignment a transverse electric field induces a collapse of the hybridization gap, and a semimetal phase occurs. We use a self-consistent k.p approach and an adapted Bernevig-Hughes-Zhang m
Externí odkaz:
http://arxiv.org/abs/2409.00274
Recent experiments in twisted bilayer transition-metal dichalcogenides have revealed a variety of strongly correlated phenomena. To theoretically explore their origin, we combine here ab initio calculations with correlated model approaches to describ
Externí odkaz:
http://arxiv.org/abs/2404.07165
Autor:
Lin, Xiaohanwen, Wu, Fan, Lopéz-Paz, Sara A., von Rohr, Fabian O., Gibertini, Marco, Gutiérrez-Lezama, Ignacio, Morpurgo, Alberto F.
We investigate the c-direction conduction in CrSBr in the linear regime, not accessible in other van der Waals (vdW) magnetic semiconductors, because of the unmeasurably low current. The resistivity -- $10^8$ to $10^{11}$ times larger than in the a-
Externí odkaz:
http://arxiv.org/abs/2401.16931
Autor:
Fengrui Yao, Dario Rossi, Ivo A. Gabrovski, Volodymyr Multian, Nelson Hua, Kenji Watanabe, Takashi Taniguchi, Marco Gibertini, Ignacio Gutiérrez-Lezama, Louk Rademaker, Alberto F. Morpurgo
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Interfaces between twisted 2D materials host a wealth of physical phenomena originating from the long-scale periodicity associated with the resulting moiré structure. Besides twisting, an alternative route to create structures with comparab
Externí odkaz:
https://doaj.org/article/ee37db604f574058a001a81aecd97e70
Autor:
Yao, Fengrui, Multian, Volodymyr, Wang, Zhe, Ubrig, Nicolas, Teyssier, Jérémie, Wu, Fan, Giannini, Enrico, Gibertini, Marco, Gutiérrez-Lezama, Ignacio, Morpurgo, Alberto F.
In twisted two-dimensional (2D) magnets, the stacking dependence of the magnetic exchange interaction can lead to regions of ferromagnetic and antiferromagnetic interlayer order, separated by non-collinear, skyrmion-like spin textures. Recent experim
Externí odkaz:
http://arxiv.org/abs/2308.08355