Electrical Studies of lead free piezoelectric NaNbO3 ceramic polymer composites
The sodium niobate (NN) polymer composites of different compositions were prepared through Solid state route and solution casting method. The prepared film samples were characterized by XRD to study the microstructure of the composites. The SEM studies on composite films revealed a better dispersion of ceramic crystallites in the PVA matrix. The dielectric constant and the ac conductivity of the composites with different concentrations at various frequencies (100 Hz–5MHz) were investigated. The results showed an increment of dielectric constant of ceramic-PVA composites with ceramic concentration and ac conductivity of the sodium niobate composites increased with increasing frequency. The electric modulus and complex impedance of the composites and ferroelectric behaviour were also calculated to understand the dielectric behaviour of the composites.
"Electrical Studies of lead free piezoelectric NaNbO3 ceramic polymer composites", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.2, Issue 2, page no.97 - 101, February-2017, Available :https://ijsdr.org/papers/IJSDR1702023.pdf
Volume 2
Issue 2,
February-2017
Pages : 97 - 101
Paper Reg. ID: IJSDR_212372
Published Paper Id: IJSDR1702023
Downloads: 000347042
Research Area: Chemistry
Country: --, --, India
DOI: https://doi.org/10.5281/zenodo.13359380
ISSN: 2455-2631 | IMPACT FACTOR: 9.15 Calculated By Google Scholar | ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 9.15 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
Publisher: IJSDR(IJ Publication) Janvi Wave
