Zobrazeno 1 - 10
of 116
pro vyhledávání: '"G. Creuzet"'
Autor:
G. Creuzet, P. Etienne, Agnès Barthélémy, Albert Fert, Frédéric Petroff, Amir Hamzić, S. Lequien
Publikováno v:
Journal of Magnetism and Magnetic Materials. 93:95-100
In light of new experimental data on Fe(001)/Cr(001) superlattices, we discuss the role of the main parameters involved in the giant magnetoresistance: thicknesses, interface roughness and temperature.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4099b9b7d1048f7d34c57fea64c82bc
https://doi.org/10.1016/0304-8853(91)90310-7
https://doi.org/10.1016/0304-8853(91)90310-7
Autor:
Mario Norberto Baibich, P. Etienne, Frédéric Petroff, G. Creuzet, R. Cabanel, A.R. Fert, S. Hadjoudj, F. Nguyen Van Dau, S. Lequien, Alain Barthélémy
Publikováno v:
Journal of Applied Physics. 67:5908-5913
We describe the magnetic and transport properties of Fe(001)/Cr(001) superlattices grown on GaAs (001) by molecular‐beam epitaxy and characterized by reflection high‐energy electron diffraction (RHEED), Auger spectroscopy, x‐ray diffraction, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5efebf9f898b44833628419b1a997b8f
https://doi.org/10.1063/1.346013
https://doi.org/10.1063/1.346013
Publikováno v:
Applied Physics Letters. 57:819-821
Superconducting thin films of DyBaCuO have been achieved by molecular beam epitaxy. The films are strongly oriented with the c axis perpendicular to the substrate, and currently reach R=0 between 70 and 80 K. Critical temperatures (R=0) up to 50 K we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73f6a81440c6a1c85cb9e70733b88f4f
https://doi.org/10.1063/1.103430
https://doi.org/10.1063/1.103430
Autor:
A. Friederich, Alain Barthélémy, G. Creuzet, P. Etienne, S. Lequien, Frédéric Petroff, Jean Massies, A.R. Fert, R. Cabanel, F. Nguyen‐Van‐Dau
Publikováno v:
Journal of Applied Physics. 67:5400-5402
Ag/Fe, Ag/Cr, and Fe/Cr superlattices grown on GaAs (001) by molecular‐beam epitaxy are compared on the basis of their structural properties. Highly ordered superlattices with very sharp interfaces are obtained for Ag‐based structures (Ag/Fe, Ag/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9740bd98f289d836c5b2b11b86f9d6c
https://doi.org/10.1063/1.344566
https://doi.org/10.1063/1.344566
Publikováno v:
Journal of Applied Physics. 67:5409-5411
The magnetic properties of (001)bcc Fe/(001)fcc Ag superlattices grown by molecular‐beam epitaxy on (001) GaAs and characterized by reflection high‐energy electron diffraction, Auger spectroscopy, and x‐ray diffraction are presented. From magne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0d0391c4d9dd644255f6d2774bf938f
https://doi.org/10.1063/1.344569
https://doi.org/10.1063/1.344569
Publikováno v:
Science and Technology of Thin Film Superconductors 2 ISBN: 9781468413472
We have performed successfully the co-deposition of Dy1Ba2Cu3O7 superconducting films without any post treatment, in an ambient oxygen pressure compatible with an MBE. A D.C. plasma cell produces atomic oxygen and injects it at the surface of the sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6ca84db4fefd0be3ece5ccdac8a4d20
https://doi.org/10.1007/978-1-4684-1345-8_44
https://doi.org/10.1007/978-1-4684-1345-8_44
Publikováno v:
Materials Science Forum. :617
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c94038e69129e58cb3a47caf248df31b
https://doi.org/10.4028/www.scientific.net/msf.59-60.617
https://doi.org/10.4028/www.scientific.net/msf.59-60.617
Autor:
G. Creuzet, C. Gaonach
Publikováno v:
Synthetic Metals. 16:299-304
We present results of high-resolution thermal expansion at low temperature in (TMTSF) 2 PF 6 along the a -axis. Within our sensitivity ( Δl / l ∼ 10 −8 ), no anomaly is present at the metal-to-insulator transition at 13.7 K. A power-law analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ff09109375f8bcd66e660ed3125f391
https://doi.org/10.1016/0379-6779(86)90166-9
https://doi.org/10.1016/0379-6779(86)90166-9
Publikováno v:
Journal of Magnetism and Magnetic Materials. 24:7-22
We report on magnetoresistance measurements in longitudinal and transverse magnetic fields up to 320 kG for silver and gold containing rare-earth impurities. We focus mainly on the strong anisotropy of the magnetoresistance related to the scattering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca1cf88d4f444b7d1735aac76cb35fa7
https://doi.org/10.1016/0304-8853(81)90094-9
https://doi.org/10.1016/0304-8853(81)90094-9
Publikováno v:
Journal of Magnetism and Magnetic Materials. 60:161-167
We report on thermal expansion measurements at low temperatures of pure Y and Y RE (RE: Er, Dy, Tb and Gd) single crystals. We estimate the electronic and lattice contributions for the thermal expansion of pure yttrium. For the dilute Y RE alloys, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7eae248bcb91655f1d70ccc9469c9e94
https://doi.org/10.1016/0304-8853(86)90095-8
https://doi.org/10.1016/0304-8853(86)90095-8