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Alain Audouard
Researcher at Centre national de la recherche scientifique
Publications - 84
Citations - 1475
Alain Audouard is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Magnetic field & Fermi surface. The author has an hindex of 18, co-authored 84 publications receiving 1444 citations. Previous affiliations of Alain Audouard include Institut national des sciences appliquées de Toulouse.
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Journal ArticleDOI
A high-resistivity phase induced by swift heavy-ion irradiation of Bi: a probe for thermal spike damage?
Ch. Dufour,Alain Audouard,François Beuneu,J. Dural,J. P. Girard,A. Hairie,M. Levalois,E. Paumier,Marcel Toulemonde +8 more
TL;DR: In this article, the authors derived the rate of the induced damage from in situ electrical resistance measurements, and calculated the evolution with Se of the latent tracks radii on the basis of the thermal spike model, assuming a realistic value for the electron-phonon coupling constant.
Journal ArticleDOI
Interplay between chains of S=5/2 localised spins and two-dimensional sheets of organic donors in the synthetically built magnetic multilayer λ-(BETS)2FeCl4
Luc Brossard,R. Clerac,Claude Coulon,Madoka Tokumoto,T. Ziman,D. K. Petrov,V. N. Laukhin,Michael J. Naughton,Alain Audouard,F. Goze,A. Kobayashi,Hayao Kobayashi,Patrick Cassoux +12 more
TL;DR: In this article, the effects of a RKKY-type indirect exchange and of applied magnetic field are described within the framework of a generalized Kondo lattice, namely two chains of 5/2 Fe3+ localised spins coupled through the itinerant spins of the 2D sheets of BETS.
Journal ArticleDOI
de Haas-van Alphen oscillations in the underdoped high-temperature superconductor YBa2Cu3O6.5.
Cyril Jaudet,David Vignolles,Alain Audouard,Julien Levallois,David LeBoeuf,Nicolas Doiron-Leyraud,Baptiste Vignolle,M. Nardone,A. Zitouni,Ruixing Liang,Ruixing Liang,D. A. Bonn,D. A. Bonn,Walter Hardy,Walter Hardy,Louis Taillefer,Louis Taillefer,Cyril Proust +17 more
TL;DR: This thermodynamic observation of quantum oscillations confirms the existence of a well-defined, closed, and coherent, Fermi surface in the pseudogap phase of cuprates.
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High-energy heavy-ion irradiations of Fe85B15 amorphous alloy: evidence for electronic energy loss effect
TL;DR: Amorphous metallic Fe85B15 alloy has been irradiated at low temperature with Ar, Kr and Xe ions of initial energies of 1.8, 2.7 and 3.0 GeV, respectively.
Journal ArticleDOI
Multiple quantum oscillations in the de Haas-van Alphen spectra of the underdoped high-temperature superconductor YBa2Cu3O6.5.
Alain Audouard,Cyril Jaudet,David Vignolles,Ruixing Liang,Ruixing Liang,D. A. Bonn,D. A. Bonn,Walter Hardy,Walter Hardy,Louis Taillefer,Louis Taillefer,Cyril Proust,Cyril Proust +12 more
TL;DR: The results do not support the existence of a larger frequency of the order of 1650 T reported recently in the same compound, and the main oscillation is found to be three closely spaced frequencies, indicating that c axis coherence is restored at low temperature in underdoped cuprates.