Title :
RF noise suppression on thin-film coplanar transmission line by electroplated ferrite magnetic films
Author :
Ki Hyeon Kim ; Yamaguchi, Masaki ; Matsushita, Nobuhiro ; Abe, Makoto ; Arai, K.-I.
Author_Institution :
Res. Inst. of Electr. Commun., Tohoku Univ., Sendai, Japan
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper we demonstrated the RF electromagnetic noise attenuation using the newly developed high resistivity electroplated Ni-Zn(-Co) soft ferrite films and compared the performance on the transmission line with the metallic (CoNbZr) films.
Keywords :
cobalt compounds; coplanar transmission lines; ferrites; magnetic noise; magnetic thin films; magnetoresistance; nickel compounds; soft magnetic materials; zinc compounds; CoNbZr; NiZnCo-Fe/sub 2/O/sub 3/; RF noise suppression; electrical resistivity; electroplated NiZnCo soft ferrite films; electroplated ferrite magnetic films; thin-film coplanar transmission line; Attenuation; Conductivity; Coplanar transmission lines; Ferrite films; Glass; Magnetic films; Magnetic noise; Magnetic resonance; Power transmission lines; Radio frequency;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230916
