ISSN:
1662-9752
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Bismuth titanate is a typical layer-structured ferroelectric material and belongs to theAurivilius type-structure compounds family. A bismuth titanate ceramic material could be obtainedby mechanically activated synthesis after thermal treatment at a temperature slightly lower than inconventional solid-state reaction. In this case bismuth titanate was prepared throughmechanochemical synthesis starting from bismuth oxide and titanium oxide in rutile form. Themixture of oxides was milled in a zirconium oxide jar in a planetary ball-mill in intervals from 1 to12 hours. The ratio of powders to zirconium oxide balls during milling was 1:20. Bismuth titanatewas formed after 1 h. The Raman spectroscopy analysis was performed
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/16/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.555.243.pdf
