TY - JOUR
T1 - Characterization of 0.7Bi(Fe0.9Cr0.1)O 3-0.2PbTiO3-0.1BaTiO3 multiferroic ceramics derived from Sol-Gel
AU - Liu, Xiao Hui
AU - Xu, Zhuo
AU - Wei, Xiao Yong
AU - Yao, Xi
PY - 2010/5
Y1 - 2010/5
N2 - A 0.7Bi(Fe0.9Cr0.1)O3-0.2PbTiO 3-0.1BaTiO3 (BFC-PT-BT) solid solution was fabricated using an aqueous sol-gel method. The dielectric, ferroelectric, piezoelectric, and ferromagnetic properties of the sol-gel-derived BFC-PT-BT ceramics were investigated. A remanent polarization of 11.1 μC/cm2 and a coercive field of 22.5 kV/cm were obtained. The piezoelectric coefficient d 33 was 45 pC/N at 30 kV/cm, 120°C. The planar electromechanical coupling factor Kp was 24%. The spontaneous and remanent magnetizations of BFC-PT-BT were 0.75 and 0.7 emu/g, respectively.
AB - A 0.7Bi(Fe0.9Cr0.1)O3-0.2PbTiO 3-0.1BaTiO3 (BFC-PT-BT) solid solution was fabricated using an aqueous sol-gel method. The dielectric, ferroelectric, piezoelectric, and ferromagnetic properties of the sol-gel-derived BFC-PT-BT ceramics were investigated. A remanent polarization of 11.1 μC/cm2 and a coercive field of 22.5 kV/cm were obtained. The piezoelectric coefficient d 33 was 45 pC/N at 30 kV/cm, 120°C. The planar electromechanical coupling factor Kp was 24%. The spontaneous and remanent magnetizations of BFC-PT-BT were 0.75 and 0.7 emu/g, respectively.
UR - https://www.scopus.com/pages/publications/77951685555
U2 - 10.1111/j.1551-2916.2009.03550.x
DO - 10.1111/j.1551-2916.2009.03550.x
M3 - 文章
AN - SCOPUS:77951685555
SN - 0002-7820
VL - 93
SP - 1245
EP - 1247
JO - Journal of the American Ceramic Society
JF - Journal of the American Ceramic Society
IS - 5
ER -