Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Y. Bruno"'
Publikováno v:
Advanced Electronic Materials, Vol 9, Iss 10, Pp n/a-n/a (2023)
Abstract Oxide‐based 2D electron gases (2DEGs) have generated significant interest due to their potential for discovering novel physical properties. Among these, 2DEGs formed in KTaO3 stand out due to the recently discovered crystal face‐dependen
Externí odkaz:
https://doaj.org/article/d602d6792aaa47118bbfdab2371e20fe
Autor:
S. Riccò, M. Kim, A. Tamai, S. McKeown Walker, F. Y. Bruno, I. Cucchi, E. Cappelli, C. Besnard, T. K. Kim, P. Dudin, M. Hoesch, M. J. Gutmann, A. Georges, R. S. Perry, F. Baumberger
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
The role of the lattice in the correlated metal-insulator transition of Ca2RuO4 has led to significant interest but experiments that are at the same time sensitive to crystal and electronic structure are difficult. Riccò et al. successfully combine
Externí odkaz:
https://doaj.org/article/a81fad97ded54f50add3b656cbdb7cf8
Autor:
Edoardo Cappelli, Willem O. Tromp, Siobhan McKeown Walker, Anna Tamai, Marta Gibert, Felix Baumberger, Flavio Y. Bruno
Publikováno v:
APL Materials, Vol 8, Iss 5, Pp 051102-051102-6 (2020)
Thin films of the correlated transition-metal oxide LaNiO3 undergo a metal–insulator transition when their thickness is reduced to a few unit cells. Here, we use angle-resolved photoemission spectroscopy to study the evolution of the electronic str
Externí odkaz:
https://doaj.org/article/a80ccb058737414f8fd08e7bb6f6378f
Autor:
F. Y. Bruno, M. Gibert, S. McKeown Walker, O. E. Peil, A. de la Torre, S. Riccò, Z. Wang, S. Catalano, A. Tamai, F. Bisti, V. N. Strocov, J.-M. Triscone, F. Baumberger
Publikováno v:
APL Materials, Vol 5, Iss 1, Pp 016101-016101-7 (2017)
Taking advantage of the large electron escape depth of soft x-ray angle resolved photoemission spectroscopy, we report electronic structure measurements of (111)-oriented [LaNiO3/LaMnO3] superlattices and LaNiO3 epitaxial films. For thin films, we ob
Externí odkaz:
https://doaj.org/article/6f18e84c7c6f4fecba282575cfaf7979
Autor:
A. Tamai, M. Zingl, E. Rozbicki, E. Cappelli, S. Riccò, A. de la Torre, S. McKeown Walker, F. Y. Bruno, P. D. C. King, W. Meevasana, M. Shi, M. Radović, N. C. Plumb, A. S. Gibbs, A. P. Mackenzie, C. Berthod, H. U. R. Strand, M. Kim, A. Georges, F. Baumberger
Publikováno v:
Physical Review X, Vol 9, Iss 2, p 021048 (2019)
We explore the interplay of electron-electron correlations and spin-orbit coupling in the model Fermi liquid Sr_{2}RuO_{4} using laser-based angle-resolved photoemission spectroscopy. Our precise measurement of the Fermi surface confirms the importan
Externí odkaz:
https://doaj.org/article/75d9297f7fe04e00a31c7870fedeafcd
We introduce BinPo, an open-source Python code to compute electronic properties of two-dimensional electron systems. Its usage is focused on the ABO$_3$ perovskite structure based systems, such as SrTiO$_3$ and KTaO$_3$, because of their increasing i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a7131f5b4001fa727d3f396da610b72
http://arxiv.org/abs/2203.11308
http://arxiv.org/abs/2203.11308
Autor:
Siobhan McKeown Walker, Margherita Boselli, Emanuel A. Martínez, Stefano Gariglio, Flavio Y. Bruno, Felix Baumberger
Publikováno v:
E-Prints Complutense. Archivo Institucional de la UCM
instname
Advanced electronic materials (2022) P. 2101376
instname
Advanced electronic materials (2022) P. 2101376
We have measured the electronic structure of the two-dimensional electron system (2DES) found at the Al/SrTiO3 (Al/STO) and LaAlO3/SrTiO3 (LAO/STO) interfaces by means of laser angle resolved photoemission spectroscopy, taking advantage of the large
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f1aab7d58f2d83b4d6c5c1258428faf
https://eprints.ucm.es/id/eprint/72531/
https://eprints.ucm.es/id/eprint/72531/
Autor:
Diogo C. Vaz, Manali Vivek, Luis M. Vicente-Arche, Marc Gabay, Laurent Vila, Sergio Valencia, Paul Noël, Siobhan McKeown-Walker, Agnès Barthélémy, Felix Trier, Manuel Bibes, Felix Baumberger, Jean-Philippe Attané, Börge Göbel, Anke Sander, Hanako Okuno, Pierre Bruneel, Albert Fert, Nicolas Bergeal, Ingrid Mertig, Gyanendra Singh, Annika Johansson, Flavio Y. Bruno
Publikováno v:
Nature Materials
Nature Materials, Nature Publishing Group, 2019, ⟨10.1038/s41563-019-0467-4⟩
Nature Materials, 2019, ⟨10.1038/s41563-019-0467-4⟩
Nature Materials (2019)
Nature Materials, Nature Publishing Group, 2019, ⟨10.1038/s41563-019-0467-4⟩
Nature Materials, 2019, ⟨10.1038/s41563-019-0467-4⟩
Nature Materials (2019)
While spintronics has traditionally relied on ferromagnetic metals as spin generators and detectors, spin–orbitronics exploits the efficient spin–charge interconversion enabled by spin–orbit coupling in non-magnetic systems. Although the Rashba
Autor:
Robin Perry, S. Riccò, Irène Cucchi, Anna Tamai, Edoardo Cappelli, Antoine Georges, M. J. Gutmann, Moritz Hoesch, Céline Besnard, Minjae Kim, Felix Baumberger, Pavel Dudin, Timur K. Kim, S. McKeown Walker, Flavio Y. Bruno
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Nature Communications 9(1), 4535 (2018). doi:10.1038/s41467-018-06945-0
Nature Communications, Vol. 9, No 1 (2018) P. 4535
Nature Communications
Nature Communications 9(1), 4535 (2018). doi:10.1038/s41467-018-06945-0
Nature Communications, Vol. 9, No 1 (2018) P. 4535
Nature Communications
Pressure plays a key role in the study of quantum materials. Its application in angle resolved photoemission (ARPES) studies, however, has so far been limited. Here, we report the evolution of the k-space electronic structure of bulk Ca2RuO4, lightly
Autor:
A. Tamai, Q. S. Wu, I. Cucchi, F. Y. Bruno, S. Riccò, T. K. Kim, M. Hoesch, C. Barreteau, E. Giannini, C. Besnard, A. A. Soluyanov, F. Baumberger
Publikováno v:
Physical Review X, Vol 6, Iss 3, p 031021 (2016)
We report a combined experimental and theoretical study of the candidate type-II Weyl semimetal MoTe_{2}. Using laser-based angle-resolved photoemission, we resolve multiple distinct Fermi arcs on the inequivalent top and bottom (001) surfaces. All s
Externí odkaz:
https://doaj.org/article/ac35343e2aa14d7db39dc5c13e254741