R. Currat
Centre national de la recherche scientifique
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Publication
Featured researches published by R. Currat.
Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment | 2001
D. Rideau; P. Monceau; R. Currat; H. Requardt; F. Nad; J. E. Lorenzo; S. Brazovskii; C. Detlefs; G. Grübel
Abstract The phase gradient in a sliding-charge density wave (CDW), which is observable as a longitudinal shift, q ∝∂ φ /∂ x , of the CDW satellite peak position, is due to the conversion free-electrons↔CDW-condensate, at the current electrodes. Using high resolution X-ray scattering techniques and time-resolved techniques, we monitor, on thin NbSe 3 whiskers, the shift, q ( x ), and its relaxation, q ( t ), upon switching off the current.
Physica B-condensed Matter | 1998
J. E. Lorenzo; P. Monceau; R. Currat; H Requardt; F. Levy
Despite abundant experimental work, the origin of the Peierls phase transition in (TaSe4)2I remains, as yet, unknown. By taking advantage of the very anisotropic elastic properties of this compound, we propose a mechanism for the Peierls phase transition in (TaSe4)2I, where both electronic and elastic degrees of freedom are taken into account.
Physical Review Letters | 1998
H. Requardt; F. Ya. Nad; P. Monceau; R. Currat; J. E. Lorenzo; S. Brazovskii; N. Kirova; G. Grübel; C. Vettier
Physical Review B | 2000
S. Brazovskii; N. Kirova; H. Requardt; F. Ya. Nad; P. Monceau; R. Currat; J. E. Lorenzo; G. Grübel; C. Vettier
Physical Review Letters | 2002
R. Danneau; Ayari A; Rideau D; H. Requardt; J. E. Lorenzo; Ortega L; P. Monceau; R. Currat; G. Grübel
Journal De Physique Iv | 2002
H. Requardt; J. E. Lorenzo; R. Danneau; R. Currat; P. Monceau
Journal De Physique Iv | 1999
H. Requardt; F.Ya. Nad; P. Monceau; R. Currat; J . E. Lorenzo; D. Rideau; D. Smilgies; G. Grübel
Journal De Physique Iv | 2005
A. Ayari; R. Danneau; H. Requardt; L. Ortega; J. E. Lorenzo; P. Monceau; R. Currat; S. Brazovskii; G. Grübel
Journal De Physique Iv | 2002
R. Danneau; A. Ayari; D. Rideau; H. Requardt; J. E. Lorenzo; L. Ortega; P. Monceau; R. Currat; G. Grübel
Journal De Physique Iv | 2002
H. Requardt; D. Rideau; R. Danneau; A. Ayari; F.Ya. Nad; J. E. Lorenzo; P. Monceau; R. Currat; C. Detlefs; D. Smilgies; G. Grübel