Title :
Thermopower and GMR of a single Co/Cu multilayer nanowire
Author :
Gravier, L. ; Wegrowe, J.-E. ; Ansermet, J.-Ph.
Author_Institution :
Inst. de Phys. Exp., Ecole Polytech. Fed. de Lausanne, Switzerland
Abstract :
Summary form only given. The magnetoresistance and the magnetothermopower (MTP) of copper/cobalt multilayer nanowires have been measured from room temperature down to 70 K. The usual GMR ratio on these structures ranges from 10 to 20 %. The thermopower exhibits an identical magnetic field dependence with a very close zero-to-saturation field ratio.
Keywords :
cobalt; copper; ferromagnetic materials; giant magnetoresistance; magnetic multilayers; metallic superlattices; nanowires; thermoelectric power; 70 K; Co-Cu; Co/Cu; GMR ratio; magnetic field dependence; magnetoresistance; magnetothermopower; multilayer nanowire; zero-to-saturation field ratio; Bridge circuits; Magnetic anisotropy; Magnetic field measurement; Magnetic films; Magnetic sensors; Noise measurement; Nonhomogeneous media; Perpendicular magnetic anisotropy; Soft magnetic materials; Spin valves;
Conference_Titel :
Magnetics Conference, 2002. INTERMAG Europe 2002. Digest of Technical Papers. 2002 IEEE International
Conference_Location :
Amsterdam, The Netherlands
Print_ISBN :
0-7803-7365-0
DOI :
10.1109/INTMAG.2002.1001244
