Influence of Nb2O5 substitution on the structural and electrical properties of Bi3TaO7 ceramics

• Main Authors: Firman, K., Tan, K.B., Khaw, C.C., Zainal, Z., Tan, Y.P., Chen, S.K.
• Format: Article
• Language: English
• Published: Elsevier 2018
• Online Access: http://psasir.upm.edu.my/id/eprint/74666/1/Influence%20of%20Nb2O5.pdf; http://psasir.upm.edu.my/id/eprint/74666/
• Institution: Universiti Putra Malaysia

Herein we report the doping mechanism and impedance study of the Nb-substituted Bi3Ta1-xNbxO7 (0 ≤ x ≤ 0.5) prepared via conventional solid-state method at 900 °C over 24 h. The substitutional solid solution crystallised in a cubic fluorite structure, space group Fm-3m and with lattice parameter, a ...