Zobrazeno 1 - 10
of 189
pro vyhledávání: '"Cesare, Franchini"'
Autor:
Cesare Tresca, Pietro Maria Forcella, Andrea Angeletti, Luigi Ranalli, Cesare Franchini, Michele Reticcioli, Gianni Profeta
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract The discovery of ambient superconductivity would mark an epochal breakthrough long-awaited for over a century, potentially ushering in unprecedented scientific and technological advancements. The recent findings on high-temperature supercond
Externí odkaz:
https://doaj.org/article/d85c79f409cd41939966bdb7e22957c6
Autor:
Chun-Yu Liu, Lorenzo Celiberti, Régis Decker, Kari Ruotsalainen, Katarzyna Siewierska, Maximilian Kusch, Ru-Pan Wang, Dong Jik Kim, Israel Ibukun Olaniyan, Daniele Di Castro, Keisuke Tomiyasu, Emma van der Minne, Yorick A. Birkhölzer, Ellen M. Kiens, Iris C. G. van den Bosch, Komal N. Patil, Christoph Baeumer, Gertjan Koster, Masoud Lazemi, Frank M. F. de Groot, Catherine Dubourdieu, Cesare Franchini, Alexander Föhlisch
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-7 (2024)
Abstract The wide tunability of strongly correlated transition metal (TM) oxides stems from their complex electronic properties and the coupled degrees of freedom. Among the perovskite oxides family, LaMO3 (M = Ti-Ni) allows an M-dependent systematic
Externí odkaz:
https://doaj.org/article/493833f792f4434a9ac4809649d62dab
Autor:
Viktor C. Birschitzky, Igor Sokolović, Michael Prezzi, Krisztián Palotás, Martin Setvín, Ulrike Diebold, Michele Reticcioli, Cesare Franchini
Publikováno v:
npj Computational Materials, Vol 10, Iss 1, Pp 1-9 (2024)
Abstract The multifaceted physics of oxides is shaped by their composition and the presence of defects, which are often accompanied by the formation of polarons. The simultaneous presence of polarons and defects, and their complex interactions, pose
Externí odkaz:
https://doaj.org/article/cbf7667dcb724198ab589574e979995f
Autor:
Lorenzo Celiberti, Dario Fiore Mosca, Giuseppe Allodi, Leonid V. Pourovskii, Anna Tassetti, Paola Caterina Forino, Rong Cong, Erick Garcia, Phuong M. Tran, Roberto De Renzi, Patrick M. Woodward, Vesna F. Mitrović, Samuele Sanna, Cesare Franchini
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Polarons and spin-orbit (SO) coupling are distinct quantum effects that play a critical role in charge transport and spin-orbitronics. Polarons originate from strong electron-phonon interaction and are ubiquitous in polarizable materials fea
Externí odkaz:
https://doaj.org/article/043bf6f37f0a4aca9a5032d5fc314f9c
Autor:
Luca Leoni, Cesare Franchini
Publikováno v:
Physical Review Research, Vol 6, Iss 3, p 033041 (2024)
Normalizing flows (NF) are powerful generative models with increasing applications in augmenting Monte Carlo algorithms due to their high flexibility and expressiveness. In this work we explore the integration of NF in the diagrammatic Monte Carlo (D
Externí odkaz:
https://doaj.org/article/a3c9294f8701468aa78d59534d9309ed
Autor:
Michele Reticcioli, Zhichang Wang, Michael Schmid, Dominik Wrana, Lynn A. Boatner, Ulrike Diebold, Martin Setvin, Cesare Franchini
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
Defect-free surfaces with excess charge are typically described as a homogeneous 2D electron gas. Here, in contrast, the authors find that the KTaO3(001) surface hosts a charge density wave coexisting with a pattern of electron polarons, highly local
Externí odkaz:
https://doaj.org/article/a40962e2985f45f3a5f6d9d6b14050e4
Autor:
Viktor C. Birschitzky, Florian Ellinger, Ulrike Diebold, Michele Reticcioli, Cesare Franchini
Publikováno v:
npj Computational Materials, Vol 8, Iss 1, Pp 1-9 (2022)
Abstract Polaron defects are ubiquitous in materials and play an important role in many processes involving carrier mobility, charge transfer and surface reactivity. Determining small polarons’ spatial distributions is essential to understand mater
Externí odkaz:
https://doaj.org/article/69cabda0ef0a46e5af3f6f662bb66ce0
Autor:
Domenico Di Sante, Bongjae Kim, Werner Hanke, Tim Wehling, Cesare Franchini, Ronny Thomale, Giorgio Sangiovanni
Publikováno v:
Physical Review Research, Vol 5, Iss 1, p L012008 (2023)
We investigate the real-space profile of effective Coulomb interactions in correlated kagome materials. By particularizing to KV_{3}Sb_{5}, Co_{3}Sn_{2}S_{2}, FeSn, and Ni_{3}In, we analyze representative cases that exhibit a large span of correlatio
Externí odkaz:
https://doaj.org/article/5cb8cf103d8b41b1a0500bbe8db0f920
Autor:
Zdenek Jakub, Matthias Meier, Florian Kraushofer, Jan Balajka, Jiri Pavelec, Michael Schmid, Cesare Franchini, Ulrike Diebold, Gareth S. Parkinson
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Knowing how individual water molecules interact with surfaces is crucial for understanding surface and interface phenomena. Here, the authors show how local water-water interactions enable an unforeseen and surprisingly rapid mechanism of atom exchan
Externí odkaz:
https://doaj.org/article/0fdf8fe45a8e488e8ff531b9113e4a6b
Autor:
Marco Corrias, Lorenzo Papa, Igor Sokolović, Viktor Birschitzky, Alexander Gorfer, Martin Setvin, Michael Schmid, Ulrike Diebold, Michele Reticcioli, Cesare Franchini
Publikováno v:
Machine Learning: Science and Technology, Vol 4, Iss 1, p 015015 (2023)
Analyzing atomically resolved images is a time-consuming process requiring solid experience and substantial human intervention. In addition, the acquired images contain a large amount of information such as crystal structure, presence and distributio
Externí odkaz:
https://doaj.org/article/1c95e28fdd694e69bd2547fc8bd3efc5