Zobrazeno 1 - 10
of 41
pro vyhledávání: '"L. Chauviere"'
Autor:
D. Pelc, R. J. Spieker, Z. W. Anderson, M. J. Krogstad, N. Biniskos, N. G. Bielinski, B. Yu, T. Sasagawa, L. Chauviere, P. Dosanjh, R. Liang, D. A. Bonn, A. Damascelli, S. Chi, Y. Liu, R. Osborn, M. Greven
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract The interplay between structural and electronic degrees of freedom in complex materials is the subject of extensive debate in physics and materials science. Particularly interesting questions pertain to the nature and extent of pre-transitio
Externí odkaz:
https://doaj.org/article/a8834a178c484825897ad9814989a0bb
Akademický článek
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Akademický článek
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Autor:
Riccardo Comin, L. Chauviere, Andrew Achkar, E. H. da Silva Neto, Bernhard Keimer, George A. Sawatzky, Yoshiyuki Yoshida, Feizhou He, D. A. Bonn, Walter Hardy, Andrea Damascelli, Ronny Sutarto, H. Eisaki, David Hawthorn, Alex Frano, Ruixing Liang
Publikováno v:
Nature Materials. 14:796-800
Charge-ordered ground states permeate the phenomenology of 3d-based transition metal oxides, and more generally represent a distinctive hallmark of strongly-correlated states of matter. The recent discovery of charge order in various cuprate families
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68f9d5da7efcca01df438c497442b604
https://doi.org/10.1038/nmat4295
https://doi.org/10.1038/nmat4295
Autor:
Ronny Sutarto, Riccardo Comin, Feizhou He, George A. Sawatzky, D. A. Bonn, Ruixing Liang, E. H. da Silva Neto, W. N. Hardy, Andrea Damascelli, L. Chauviere
Fine questions our interpretation of unidirectional-stripes over bidirectional-checkerboard, and illustrates his criticism by simulating a momentum space structure consistent with our data and corresponding to a checkerboard-looking real space densit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87d3b4077f0f3eac5f5a36395206324b
http://arxiv.org/abs/1602.01471
http://arxiv.org/abs/1602.01471
Akademický článek
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In a fully-gapped superconductor the electronic Raman response has a pair-breaking peak at twice the superconducting gap $\Delta$, if the Bogoliubov excitations are uncorrelated. Motivated by the iron based superconductors, we study how this peak is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce8cdf941d6178bd623b84b63c78379c
Autor:
B. Ludbrook, Martin Greven, Andrea Damascelli, Claudio Giannetti, Daniele Brida, S. Dal Conte, Hiroshi Eisaki, Riccardo Comin, Giancarlo Soavi, Stefano Lupi, Denis Golež, Massimo Capone, Lev Vidmar, L. Chauviere, Nikolai D. Zhigadlo, Gabriele Ferrini, Giulio Cerullo, Janez Bonča, Simone Peli, Francesco Banfi, Marcin Mierzejewski
Publikováno v:
Nature physics
11 (2015): 421–426. doi:10.1038/NPHYS3265
info:cnr-pdr/source/autori:Dal Conte, S.; Vidmar, L.; Golez, D.; Mierzejewski, M.; Soavi, G.; Peli, S.; Banfi, F.; Ferrini, G.; Comin, R.; Ludbrook, B. M.; Chauviere, L.; Zhigadlo, N. D.; Eisaki, H.; Greven, M.; Lupi, S.; Damascelli, A.; Brida, D.; Capone, M.; Bonca, J.; Cerullo, G.; Giannetti, C./titolo:Snapshots of the retarded interaction of charge carriers with ultrafast fluctuations in cuprates/doi:10.1038%2FNPHYS3265/rivista:Nature physics (Print)/anno:2015/pagina_da:421/pagina_a:426/intervallo_pagine:421–426/volume:11
11 (2015): 421–426. doi:10.1038/nphys3265
info:cnr-pdr/source/autori:Dal Conte S.; Vidmar L.; Golez D.; Mierzejewski M.; Soavi G.; Peli S.; Banfi F.; Ferrini G.; Comin R.; Ludbrook B.M.; Chauviere L.; Zhigadlo N.D.; Eisaki H.; Greven M.; Lupi S.; Damascelli A.; Brida D.; Capone M.; Bonca J.; Cerullo G.; Giannetti C./titolo:Snapshots of the retarded interaction of charge carriers with ultrafast fluctuations in cuprates/doi:10.1038%2Fnphys3265/rivista:Nature physics (Print)/anno:2015/pagina_da:421/pagina_a:426/intervallo_pagine:421–426/volume:11
11 (2015): 421–426. doi:10.1038/NPHYS3265
info:cnr-pdr/source/autori:Dal Conte, S.; Vidmar, L.; Golez, D.; Mierzejewski, M.; Soavi, G.; Peli, S.; Banfi, F.; Ferrini, G.; Comin, R.; Ludbrook, B. M.; Chauviere, L.; Zhigadlo, N. D.; Eisaki, H.; Greven, M.; Lupi, S.; Damascelli, A.; Brida, D.; Capone, M.; Bonca, J.; Cerullo, G.; Giannetti, C./titolo:Snapshots of the retarded interaction of charge carriers with ultrafast fluctuations in cuprates/doi:10.1038%2FNPHYS3265/rivista:Nature physics (Print)/anno:2015/pagina_da:421/pagina_a:426/intervallo_pagine:421–426/volume:11
11 (2015): 421–426. doi:10.1038/nphys3265
info:cnr-pdr/source/autori:Dal Conte S.; Vidmar L.; Golez D.; Mierzejewski M.; Soavi G.; Peli S.; Banfi F.; Ferrini G.; Comin R.; Ludbrook B.M.; Chauviere L.; Zhigadlo N.D.; Eisaki H.; Greven M.; Lupi S.; Damascelli A.; Brida D.; Capone M.; Bonca J.; Cerullo G.; Giannetti C./titolo:Snapshots of the retarded interaction of charge carriers with ultrafast fluctuations in cuprates/doi:10.1038%2Fnphys3265/rivista:Nature physics (Print)/anno:2015/pagina_da:421/pagina_a:426/intervallo_pagine:421–426/volume:11
One of the pivotal questions in the physics of high-temperature superconductors is whether the low-energy dynamics of the charge carriers is mediated by bosons with a characteristic timescale. This issue has remained elusive since electronic correlat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96825c7522cc404169697b59bf0f23cf
http://hdl.handle.net/11573/962467
http://hdl.handle.net/11573/962467
Autor:
Rafael M. Fernandes, Indranil Paul, Yann Gallais, M. A. Méasson, Alain Sacuto, Dorothée Colson, L. Chauviere, Y.-X. Yang, Maximilien Cazayous, Anne Forget
Publikováno v:
Proceedings of the International Conference on Strongly Correlated Electron Systems (SCES2013)
Proceedings of the International Conference on Strongly Correlated Electron Systems (SCES2013), 2014, ⟨10.7566/JPSCP.3.015001⟩
Proceedings of the International Conference on Strongly Correlated Electron Systems (SCES2013), 2014, ⟨10.7566/JPSCP.3.015001⟩
We report Raman scattering measurement of charge nematic fluctuations in the tetragonal phase of BaFe$_2$As$_2$ and Sr(Fe$_{1-x}$Co$_x$)$_2$As$_2$ (x=0.04) single crystals. In both systems, the observed nematic fluctuations are found to exhibit diver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d6a1e1155c0d2e039753f2d3d9f3aa0
https://hal-cea.archives-ouvertes.fr/cea-01377145/document
https://hal-cea.archives-ouvertes.fr/cea-01377145/document
Autor:
Indranil Paul, Rafael M. Fernandes, Yann Gallais, Alain Sacuto, Dorothée Colson, L. Chauviere, Y.-X. Yang, A. Forget, Maximilien Cazayous, M. A. Measson
Publikováno v:
Physical Review Letters. 111
Using electronic Raman spectroscopy, we report direct measurements of charge nematic fluctuations in the tetragonal phase of strain-free Ba(Fe(1-x)Co(x))2As2 single crystals. The strong enhancement of the Raman response at low temperatures unveils an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0c00d8b436c93b7f98ff163bcc23e60
https://doi.org/10.1103/physrevlett.111.267001
https://doi.org/10.1103/physrevlett.111.267001