Zobrazeno 1 - 10
of 36
pro vyhledávání: '"F. Trigui"'
Publikováno v:
Indian Journal of Physics. 90:35-41
We present temperature-dependent data for giant magnetoresistance of Co–Cu multilayers for varying Co and Cu layers thickness in the temperature range of 4.2–300 K. To account for the temperature dependence, we have used semiclassical theoretical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02ccfa9b7352f3942b0556763123de29
https://doi.org/10.1007/s12648-015-0718-4
https://doi.org/10.1007/s12648-015-0718-4
Publikováno v:
Journal of Magnetism and Magnetic Materials. 322:596-602
Using a semi-classical approach, Hood, Falicov and Penn have studied the effects of interfacial roughness on the magnetoresistance (MR) of iron based trilayers (Fe/Cr/Fe and Fe/Cu/Fe). We extend their theory to magnetic metallic multilayers composed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0b238df1e02e1bdd7ef11e0a7fd6ee1
https://doi.org/10.1016/j.jmmm.2009.10.021
https://doi.org/10.1016/j.jmmm.2009.10.021
Publikováno v:
Journal of the European Ceramic Society. 22:1149-1154
Several experiments have shown that dielectric improvement of ceramics could be partially explained by the decrease of the trapped charge density. To carry out the study of charged dielectrics through to a successful conclusion, preliminary analyses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::692960af6be87238a32179dd65288249
https://doi.org/10.1016/s0955-2219(01)00427-7
https://doi.org/10.1016/s0955-2219(01)00427-7
Publikováno v:
The European Physical Journal B. 10:223-231
We report here on resistance and magnetoresistance (MR) studies of ultrathin Co/Au(111) single sandwiches and bilayers with perpendicular magnetization. Resistance of the films was measured in situ in ultrahigh vacuum, during depositions and as a fun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ff55595dcc40526e94561c7b3535df2
https://doi.org/10.1007/s100510050849
https://doi.org/10.1007/s100510050849
Publikováno v:
Le Journal de Physique IV. :Pr9-175
This paper presents a method of measurement of the angular position of a traveling wave type ultrasonic motor (TWUM). This method uses the mechanical vibrations on the rotor to estimate its position. The working principle and the mathematical modelin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f36261f4841c7f837a2920e1ae70ba5b
https://doi.org/10.1051/jp4:1998931
https://doi.org/10.1051/jp4:1998931
Publikováno v:
ChemInform. 43
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a37bd3fb7876305e8899bb6ad4def5a
https://doi.org/10.1002/chin.201245232
https://doi.org/10.1002/chin.201245232
Publikováno v:
Journal of Magnetism and Magnetic Materials. 93:421-424
The transport properties of (Au 1 /Co 1 /Au 2 /Co 2 Au 3 ) magnetic layered structures are analyzed in terms of Camley-Barnas model. The calculated resistivity increases when the magnetizations of the two Co switch films from the parallel to the anti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::353142c36a4e35e43ee1701cc715e55d
https://doi.org/10.1016/0304-8853(91)90374-j
https://doi.org/10.1016/0304-8853(91)90374-j
Publikováno v:
1997 IEEE Ultrasonics Symposium Proceedings. An International Symposium (Cat. No.97CH36118).
In a previous paper [1997] we presented a method for angular positioning of a traveling wave type ultrasonic motor (TWUM). In this method, the position is estimated from the phase of the mechanical vibrations of the rotor. Experimental results showed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c6be0bfbe6228fbce34c4f6efbc1166
https://doi.org/10.1109/ultsym.1997.663046
https://doi.org/10.1109/ultsym.1997.663046
Publikováno v:
Journal of Applied Physics. 71:503-505
The variation of the magnetoresistance (MR) with temperature T in the range 1.4–300 K has been studied in three dissymmetric structures Au/M1/Au/M2/Au where M1 and M2 are two ultrathin films of either Co or Fe with perpendicular anisotropy. In the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe57ccad1cd71bbc0fc7ed637a62f0cf
https://doi.org/10.1063/1.350685
https://doi.org/10.1063/1.350685
Autor:
P. Veillet, D. Renard, F. Trigui, C. Dupas, Claude Chappert, Julien Renard, E. Vélu, Pierre Beauvillain
Publikováno v:
Journal of Applied Physics. 67:5680-5682
Magnetoresistance (MR) and magnetization measurements by SQUID have been performed on Au/Co.Au/Co/Au multilayers in which the two ultrathin cobalt films have perpendicular magnetizations and different coercive fields Hc1 and Hc2 due to their differen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d7b4782dbabe95039f4de95996c3d88
https://doi.org/10.1063/1.345925
https://doi.org/10.1063/1.345925