caa a22 4500 445362669 CHVBK 20180317142919.0 cr unu---uuuuu 170323e20111201xx s 000 0 eng 10.1007/s10832-011-9657-4 doi (NATIONALLICENCE)springer-10.1007/s10832-011-9657-4 Preparation and characteristics of fine-grained ferroelectric glass-ceramic composites via a modified hybrid route at low temperature sintering [Elektronische Daten] [Hong-fang Zhang, Chee-leung Mak] Dense, homogeneous and fully developed fine-grained ferroelectric Pb(Zr0.53Ti0.47)O3-based glass-ceramics have been successfully prepared at a low-sintering temperature of 850-900°C by a modified hybrid process in air. The influence of the PbO-B2O3-SiO2 (abbreviated as PBS) glass-gel content on the microstructure, dielectric, and ferroelectric properties of such glass-ceramics has been investigated. The temperature dependence of the dielectric constant indicated that the fine-grained Pb(Zr0.53Ti0.47)O3 (abbreviated as PZT(53/47)) based glass-ceramic shows the characteristic dispersion at the Curie point. Ferroelectric hysteresis loop analyses have been performed to manifest the ferroelectric nature of the highly crystallized PZT(53/47) phase prepared by this modified novel hybrid process despite containing higher wt% glass-gel contents. The best dielectric and ferroelectric properties in a typical sample with 5% by weight of glass-gel content were found to have dielectric constant and loss tangent of 920 and 0.02 at 1kHz, respectively. The saturation polarization (P s ), and remanent polarization (P r ) as well as the coercive field (E c ) are 21.9μC/cm2, 10.8μC/cm2 and 2.19kV/mm, respectively. Springer Science+Business Media, LLC, 2011 Characterization nationallicence Modified hybrid process nationallicence Finer glass-ceramic composites nationallicence Ferroelectric materials nationallicence Zhang Hong-fang Department of Physics, Suzhou University of Science and Technology, 215009, Suzhou, China aut Mak Chee-leung Department of Applied Physics, The Hong Kong Polytechnic University, Kowloon, Hung Hom, Hong Kong aut Journal of Electroceramics Springer US; http://www.springer-ny.com 27/3-4(2011-12-01), 126-133 1385-3449 27:3-4<126 2011 27 10832 https://doi.org/10.1007/s10832-011-9657-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10832-011-9657-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zhang Hong-fang Department of Physics, Suzhou University of Science and Technology, 215009, Suzhou, China aut NATIONALLICENCE 700 1- Mak Chee-leung Department of Applied Physics, The Hong Kong Polytechnic University, Kowloon, Hung Hom, Hong Kong aut NATIONALLICENCE 773 0- Journal of Electroceramics Springer US; http://www.springer-ny.com 27/3-4(2011-12-01), 126-133 1385-3449 27:3-4<126 2011 27 10832 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer