If you are experiencing problems downloading PDF or HTML fulltext, our helpdesk recommend clearing your browser cache and trying again. If you need help in clearing your cache, please click here . Still need help? Email help@ingentaconnect.com

Relevance of the Percentage of Active Barriers in the Dielectric Response of CaCu3Ti4O12 Ceramics

$48.00 plus tax (Refund Policy)

Download / Buy Article:

Abstract:

In this work, ceramic CaCu3Ti4O12 has been prepared by a conventional solid-state route. The samples present rectifying properties. The study of the IV curve with the sintering time shows an evolution of the nonlinear coefficient and the increase of barriers suitable to rectify. The dielectric constant increases with the sintering time, following the same trend observed for the number of rectifying barriers. This suggests the existence of a close relation between the barriers that produce electric rectification and the insulating barriers producing the high dielectric constant by the insulating barrier layer capacitor effect.

Document Type: Research Article

DOI: http://dx.doi.org/10.1111/j.1551-2916.2010.03641.x

Affiliations: Electroceramic Department, Instituto de Cerámica y Vidrio, CSIC, 28049, Madrid, Spain

Publication date: July 1, 2010

Related content

Tools

Favourites

Share Content

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
ingentaconnect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more