|
NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR) >
NISCAIR PUBLICATIONS >
Research Journals >
Indian Journal of Engineering and Materials Sciences (IJEMS) >
IJEMS Vol.15 [2008] >
IJEMS Vol.15(2) [April 2008] >
| Title: | Synthesis and characterization of solution processed BiFeO₃-PbTiO₃ thin films |
| Authors: | Singh, Vijay Raj
Kar, Soumya
Garg, Ashish |
| Issue Date: | Apr-2008 |
| Publisher: | CSIR |
| Abstract: | In this paper, the growth and characterization of polycrystalline (BiFeO₃)₁₋x (PbTiO₃)x solid solutions of composition near morphotropic phase boundary (MPB) have been reported. The films are deposited on platinized silicon (111) Pt/Ti/SiO₂/Si substrate by chemical solution deposition method using spin coating technique. Morphological analysis was made by means of scanning electron microscopy. Grazing incidence X-ray diffractometry revealed the perovskite structure of the films. Although, room temperature dielectric constant (k’) suggested that the films have reasonable insulation resistance but ferroelectric measurements show the presence of a leaky hysteresis behaviour in thin films. |
| Page(s): | 104-106 |
| ISSN: | 0971-4588 |
| Source: | IJEMS Vol.15(2) [April 2008]
|
|
