Pb xLa1xZr yTi1yO3 (0.5x1 and 0.4y0.7

摘要

This invention held satisfactory leak property and hysteresis property, the thick film condition where thin film condition (thickness 80 - 300nm) you can hold down PZT formation, and the generation of the crack, is superior in specific dielectric constant (it designates that manner in order 0.3 millimicrons in thickness to produce super) PZT formation with solution modulo is offered as purpose. This invention, Pb _{xLa1-xZr yTi1-yO3} (0.5x1 and 0.4y0.7) makes with the fusibility metal chemical compound contain which is formed at specified Pb ratio Pb _{xLa1-xZr yTi1-yO3 which} is produced with glass crystallization modulo (0.5x1 and 0y0.4) due to the particulate and heating, furthermore from the flowability constituent which contains liquefied media, does application - drying - calcination and regards the production manner of the ferroelectric formation which obtains ferroelectric formation.