Properties of Nb doped barium titanate
- 1 January 1978
- journal article
- research article
- Published by Taylor & Francis in Ferroelectrics
- Vol. 22 (1) , 745-748
- https://doi.org/10.1080/00150197808237387
Abstract
This paper deals with the growth, conductivity, dielectric properties and visible absorption of Nb doped barium titanate single crystals grown from a KF flux. A chemical analysis was performed which exhibits the different kinds of compensation mechanisms. The transition temperature and the spontaneous polarization are independent of Nb concentration. The conductivity, dielectric constant and loss relaxation phenomena are shown in the paraelectric phase for large Nb concentrations. A comparison is made with results from BaCl2 flux grown crystals.Keywords
This publication has 2 references indexed in Scilit:
- Investigations on electronically conducting oxide systems (X)Ferroelectrics, 1977
- Electrical Conductivity of Niobium-Doped Barium TitanateJournal of Applied Physics, 1964