DocumentCode :
3532895
Title :
Enhancement of magnetic flux density in sputtered FeCoPd alloy and [FeCo/Pd]n superlattice films at room temperature
Author :
Noma, Kenji ; Matsuoka, Masaaki ; Kanai, Hitosbi ; Uehara, Yuji
Author_Institution :
Dept. of Adv. Head Technol. Dev., Fujitsu Ltd., Nagano, Japan
fYear :
2005
fDate :
4-8 April 2005
Firstpage :
781
Lastpage :
782
Abstract :
Fe70Co30:Pd films and [Fe70Co30:Pd]n superlattice films are proposed for improving magnetic flux density (Bs). Fe70Co30:Pd films with Pd content 2.2 atom% exhibit higher Bs of 2.51 T and the Fe70Co30 sublayers of the [Fe70Co30:Pd]n film with the optimized Fe70Co30 and Pd sublayer thickness have the highest Bs of 2.62 T. These results seem to be caused by the enhancement of the magnetic moment of Fe atoms neighboring with Pd atoms.
Keywords :
cobalt alloys; doping; ferromagnetic materials; iron alloys; magnetic flux; magnetic multilayers; magnetisation; metallic superlattices; palladium alloys; sputtered coatings; texture; 2.51 T; 2.62 T; 293 to 298 K; Fe magnetic moment; Fe70Co30:Pd; magnetic flux density; room temperature; sputtered alloy; sublayer thickness; superlattice films; Magnetic films; Magnetic flux density; Temperature;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
Print_ISBN :
0-7803-9009-1
Type :
conf
DOI :
10.1109/INTMAG.2005.1463819
Filename :
1463819
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3532895
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