DOIONLINE 
DOIONLINE Publish In |
International Journal of Advances in Science, Engineering and Technology(IJASEAT)-IJASEAT |
 Journal Home Volume Issue |
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Issue |
Volume-6, Issue-2, Spl. Iss-2 ( Jun, 2018 ) | |||||||||
Paper Title |
Ferroelectric and Optical Properties of Tantalum Doped Srbi4ti4o15 | |||||||||
Author Name |
Roshan Jose, Venkata Saravanan K, Argish Venugopal, Jeya Kanthan | |||||||||
Affilition |
RESEARCH SCHOLAR, DEPARTMENT OF PHYSICS, CENTRAL UNIVERSITY OF TAMIL NADU, THIRUVARUR-610005 Assistant Professor, Department of Physics,Central University of Tamil Nadu, Thiruvarur- 610005 Research Scholar, Department of Physics, Central University of Kerala, Kasaragod-671316 Research Scholar, Department of Physics,Goa University, Goa- 403206 | |||||||||
Pages |
34-37 | |||||||||
Abstract |
This paper presents the effect of Tantalum doping on bismuth layered SrBi4Ti4O15 (SBTi) ferroelectric oxide. The ceramics with nominal formula SrBi4Ti4-xTaxO15(x=0,0.05,0.15,0.25) was prepared by solid state reaction technique. The ferroelectric and optical studies were performed using ferroelectric hysteresis loop and Diffused Reflectance spectrum, respectively. It was found that the tantalum doping has not much effect on the band gap values, but it decreased the remnant polarization of SBTi ceramics. Keywords- Solid state reaction, Ferroelectric. | |||||||||
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