Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1616172 | Journal of Alloys and Compounds | 2012 | 7 Pages |
Abstract
⺠Effect of co-doping Ca2+ or Mg2+ and Y3+ on ceria was investigated. ⺠Co-doping with correct ratio showed high conductivity and low activation energy. ⺠Total conductivity of co-doped samples increases with the increase of dopant. ⺠Grain boundary has a large influence due to co-doping than that of the bulk.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
R.A. Montalvo-Lozano, S.M. Montemayor, K.P. Padmasree, A.F. Fuentes,