Dielectric dynamics of epitaxial BiFeO3 thin films

• Main Authors: Ren, Peng, Liu, Peng, Xia, Bin, Zou, Xi, You, Lu, Wang, Junling, Wang, Lan
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/80036; http://hdl.handle.net/10220/10092
• Institution: Nanyang Technological University

We report the detailed study on the low temperature dielectric dynamics of the epitaxial BiFeO3 thin films grown on Nb-doped SrTiO3 substrate. The results indicate that the contributions from the thin film dominate the dielectric response, although it comes from both the thin film and the electrode...