Title :
Synthesis of ferroelectric Pb1-xCaxTiO3 single crystals
Author :
Ichinose, Noboru ; Komachi, Tomonori
Author_Institution :
Sch. of Sci. & Eng., Waseda Univ., Tokyo, Japan
fDate :
30 Aug-2 Sep 1992
Abstract :
Ferroelectric single crystals in the Pb1-xTiO3 system have been grown by using the PbO flux method. The maximum volume of the crystals is a function of the Ca concentration and decreases with increase of x from about 60 mm3 at x=0 to 0.05 mm3 at x=0.3. The lattice constant of the a and c axes decrease with increase of x. The Curie points linearly decrease from 487°C at x=0 to 478°C at x=0.1, depending on the Ca concentration
Keywords :
calcium compounds; crystal growth from solution; ferroelectric Curie temperature; ferroelectric materials; lead compounds; Ca concentration; Curie points; Pb1-xTiO3 system; PbO flux method; a axes; c axes; ferroelectric Pb1-xCaxTiO3 single crystals; lattice constant; synthesis; Crystals; Dielectric constant; Dispersion; Electron microscopy; Ferroelectric materials; Plasma applications; Plasma measurements; Plasma x-ray sources; Powders; X-ray diffraction;
Conference_Titel :
Applications of Ferroelectrics, 1992. ISAF '92., Proceedings of the Eighth IEEE International Symposium on
Conference_Location :
Greenville, SC
Print_ISBN :
0-7803-0465-9
DOI :
10.1109/ISAF.1992.300748
