TY - GEN
T1 - Synthesis of U-type strontium hexaferrite by polymerizable complex method
AU - Kikuchi, Takeyuki
AU - Yoshida, Shinji
AU - Nakamura, Tatsuya
AU - Yamasaki, Tohru
AU - Nakanishi, Makoto
AU - Fujii, Tatsuo
AU - Takada, Jun
AU - Ikeda, Yasunori
PY - 2013
Y1 - 2013
N2 - Synthesis of U-type hexaferrite was investigated in the various strontium-based systems (Sr-Me-Fe-O system, Me = Co, Zn, Cu, and Ni). Precursors of ferrites were prepared by polymerizable complex method. Sr 4Me2Fe36O60 (Me = Co and Zn) U-type hexaferrites were synthesized at the temperature range between 1423 and 1483 K in air. Coercivity of obtained ferrite was decreased with increasing heat treatment temperatures. Cu substitution reduced formation temperature of U-type hexaferrite.
AB - Synthesis of U-type hexaferrite was investigated in the various strontium-based systems (Sr-Me-Fe-O system, Me = Co, Zn, Cu, and Ni). Precursors of ferrites were prepared by polymerizable complex method. Sr 4Me2Fe36O60 (Me = Co and Zn) U-type hexaferrites were synthesized at the temperature range between 1423 and 1483 K in air. Coercivity of obtained ferrite was decreased with increasing heat treatment temperatures. Cu substitution reduced formation temperature of U-type hexaferrite.
KW - Hexaferrite
KW - Magnetoelectric effect
KW - Polymerizable complex method
UR - http://www.scopus.com/inward/record.url?scp=84883495711&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84883495711&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/KEM.566.227
DO - 10.4028/www.scientific.net/KEM.566.227
M3 - Conference contribution
AN - SCOPUS:84883495711
SN - 9783037857618
T3 - Key Engineering Materials
SP - 227
EP - 230
BT - Electroceramics in Japan XV
PB - Trans Tech Publications Ltd
T2 - 31st Electronics Division Meeting of the Ceramic Society of Japan
Y2 - 28 October 2011 through 29 October 2011
ER -