High frequency response to the impedance complex properties of Nb-doped CaCu3Ti4O12 electroceramics.

• Main Authors: Sulaiman, Muhammad Azwadi, Hutagalung, Sabar D., Mohamed, Julie J., Ahmad, Zainal A., Ain, Mohd Fadzil, Ismail, Bakar
• Format: Non-Indexed Article
• Language: English
• Published: 2011
• Subjects: Q Science (General)
• Online Access: http://discol.umk.edu.my/id/eprint/7860/1/Sulaiman%20et%20al.%20-%202011%20-%20High%20frequency%20response%20to%20the%20impedance%20complex%20properties%20of%20Nb-doped%20CaCu3Ti4O12%20electroceramics.pdf; http://discol.umk.edu.my/id/eprint/7860/; http://dx.doi.org/10.1016/j.jallcom.2011.02.145
• Institution: Universiti Malaysia Kelantan

Impedance analyses was performed on undoped and Nb-doped CaCu3Ti4O12 (CaCu3Ti4−xNbxO12+x/2; x=0, 0.01, 0.03, 0.05, 0.1) to investigate their electrical properties. The pellet samples were prepared using the solid state reaction method. Silver electrode was deposited on both pellets’ surfaces for ele...