Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Tryfon Antonakakis"'
Autor:
Kseniia Lezhennikova, Kaizad Rustomji, Boris T. Kuhlmey, Tryfon Antonakakis, Pierre Jomin, Stanislav Glybovski, C. Martijn de Sterke, Jérôme Wenger, Redha Abdeddaim, Stefan Enoch
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-7 (2023)
Abstract Plasmonics has been demonstrated to provide fine tuning of the emission properties of single quantum sources (brightness, polarization, directivity, spectrum, lifetime…). However, significantly less is known about the role of surface plasm
Externí odkaz:
https://doaj.org/article/41ebecf89a0c4d9a8759518a999fdafd
Autor:
Marc Dubois, Lisa Leroi, Zo Raolison, Redha Abdeddaim, Tryfon Antonakakis, Julien de Rosny, Alexandre Vignaud, Pierre Sabouroux, Elodie Georget, Benoit Larrat, Gérard Tayeb, Nicolas Bonod, Alexis Amadon, Franck Mauconduit, Cyril Poupon, Denis Le Bihan, Stefan Enoch
Publikováno v:
Physical Review X, Vol 8, Iss 3, p 031083 (2018)
Ultrahigh-field (UHF) magnetic resonance imaging (MRI) systems are getting a lot of attention as they ensure high intrinsic signal-to-noise ratio resulting in higher spatial and temporal resolutions as well as better contrast. This promises improved
Externí odkaz:
https://doaj.org/article/6f5b1108a183445eba413b658bd25592
Publikováno v:
Photonics and Nanostructures-Fundamentals and Applications
Autor:
Luisa Neves, Gianfranco Andia, Pierre Sabouroux, Agnieszka Szypłowska, Thibaut Letertre, Mathieu Cosker, Tryfon Antonakakis
Publikováno v:
2021 13th International Conference on Electromagnetic Wave Interaction with Water and Moist Substances (ISEMA).
In this paper we present a new system based on the electromagnetic measurement of aqueous solutions, to accurately detect small substance concentrations in a liquid environment. Preliminary results show the possibility to detect extremely small subst
Autor:
Kaizad Rustomji, Tryfon Antonakakis, Frank Kober, T.S. Vergara Gomez, Elodie Georget, Marc Dubois, Stefan Enoch, Stanislas Rapacchi, Redha Abdeddaim
Publikováno v:
2020 Fourteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials)
2020 Fourteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials), Sep 2020, New York City, United States. pp.327-329, ⟨10.1109/Metamaterials49557.2020.9285012⟩
Publons
Web of Science
2020 Fourteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials), Sep 2020, New York City, United States. pp.327-329, ⟨10.1109/Metamaterials49557.2020.9285012⟩
Publons
Web of Science
Due to the wavelengths’ reduction in the human tissues at ultra-high field MRI, head coils usually present B$_{\mathbf{1}}^{\mathbf{+}}$ magnetic field inhomogeneities located at the brain’s temporal lobes. Different approaches have effectively t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6f3f3ce60d85d2aada3de9a9c480186
https://hal.archives-ouvertes.fr/hal-03164033
https://hal.archives-ouvertes.fr/hal-03164033
Autor:
Tania del Socorro VERGARA GOMEZ, Marc Dubois, Kaizad Rustomji, Elodie Georget, Tryfon Antonakakis, Stanislas Rapacchi, Frank Kober, Stefan Enoch, Redha Abdeddaim
Publikováno v:
Proc. Intl. Soc. Mag. Reson. Med. 28
Proc. Intl. Soc. Mag. Reson. Med. 28, Aug 2020, Paris, France
HAL
Proc. Intl. Soc. Mag. Reson. Med. 28, Aug 2020, Paris, France
HAL
International audience; B 1 + inhomogeneities in the temporal lobes of the brain are common while using a birdcage coil at 7T. Different approaches have effectively targeted this problem, at the cost of decreasing the B 1 + field in other important a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a53b2fe4e99bf70eaeebe2e57d821bc8
https://hal.science/hal-03164179
https://hal.science/hal-03164179
Autor:
Richard V. Craster, Clément Tronche, Alice L. Vanel, Marc Dubois, Younes Achaoui, Sébastien Guenneau, Karl Bertling, Tryfon Antonakakis, Redha Abdeddaim, Aleksandar D. Rakić, Stefan Enoch, Julien Perchoux, Guillaume Dupont
Publikováno v:
Physical Review B: Condensed Matter and Materials Physics (1998-2015)
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2019, 99, pp.100301(R). ⟨10.1103/PhysRevB.99.100301⟩
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2019, 99, pp.100301(R). ⟨10.1103/PhysRevB.99.100301⟩
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2019, 99, pp.100301(R). ⟨10.1103/PhysRevB.99.100301⟩
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2019, 99, pp.100301(R). ⟨10.1103/PhysRevB.99.100301⟩
Acoustic flat lensing is achieved here by tuning a phononic array to have indefinite medium behaviour in a narrow frequency spectral region along the acoustic branch. This is confirmed by the occurrence of a flat band along an unusual path in the Bri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b41dfac0d11b7c9b0680cdfdb1db7c8b
https://hal.archives-ouvertes.fr/hal-01917261/document
https://hal.archives-ouvertes.fr/hal-01917261/document
Autor:
Tryfon Antonakakis, Sébastien Guenneau, Andre Diatta, Richard V. Craster, Younes Achaoui, Stefan Enoch, Stéphane Brûlé, Bogdan Ungureanu, Ronald Aznavourian
Publikováno v:
Innovative Infrastructure Solutions
Innovative Infrastructure Solutions, 2017, 2 (1), ⟨10.1007/s41062-017-0063-x⟩
BASE-Bielefeld Academic Search Engine
Innovative Infrastructure Solutions, Springer, 2017, 2 (1), ⟨10.1007/s41062-017-0063-x⟩
Innovative Infrastructure Solutions, 2017, 2 (1), ⟨10.1007/s41062-017-0063-x⟩
BASE-Bielefeld Academic Search Engine
Innovative Infrastructure Solutions, Springer, 2017, 2 (1), ⟨10.1007/s41062-017-0063-x⟩
Viewed from the sky, the urban fabric pattern appears similar to the geometry of structured devices called metamaterials; these were developed by Physicists to interact with waves that have wavelengths in the range from nanometers to meters (from ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2ac1a608c9ce07e420927e0f9772110
https://hal.science/hal-01635890
https://hal.science/hal-01635890
Publikováno v:
World Scientific Handbook of Metamaterials and Plasmonics: Volume 2: Elastic, Acoustic, and Seismic Metamaterials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a0529a0082751b411917f3c46eb8d15
https://doi.org/10.1142/9789813228702_0001
https://doi.org/10.1142/9789813228702_0001
Autor:
Tryfon Antonakakis, Patrick Sebbah, Younes Achaoui, Sébastien Guenneau, Richard V. Craster, Gautier Lefebvre
Publikováno v:
Physical Review Letters
Physical Review Letters, American Physical Society, 2017, 118 (25), pp.254302. ⟨10.1103/physrevlett.118.254302⟩
Physical Review Letters, American Physical Society, 2017, 118 (25), pp.254302. ⟨10.1103/PhysRevLett.118.254302⟩
Physical Review Letters, 2017, 118 (25), pp.254302. ⟨10.1103/PhysRevLett.118.254302⟩
Physical Review Letters, American Physical Society, 2017, 118 (25), pp.254302. ⟨10.1103/physrevlett.118.254302⟩
Physical Review Letters, American Physical Society, 2017, 118 (25), pp.254302. ⟨10.1103/PhysRevLett.118.254302⟩
Physical Review Letters, 2017, 118 (25), pp.254302. ⟨10.1103/PhysRevLett.118.254302⟩
Periodic structures can be engineered to exhibit unique properties observed at symmetry points, such as zero group velocity, Dirac cones and saddle points; identifying these, and the nature of the associated modes, from a direct reading of the disper