Ferroelectric metal oxide crystalline particles are produced by first producing nanoparticles of a ferroelectric metal oxide and dispersing the nanoparticles in a gas phase. Then, the nanoparticles are processed by heat treatment with the nanoparticles being maintained in the gas phase in a dispersed state. The nanoparticles may be produced by using a laser ablation method. The ferroelectric metal oxide may have a perovskite crystal structure.

 
Web www.patentalert.com

< Direct hydrogen peroxide production using staged hydrogen addition

< Method for producing ferrite hollow particles

> Method and apparatus for hydration of calcium oxide

> Method for partial oxidation of methane using dense, oxygen selective permeation ceramic membrane

~ 00286