41 citations · 80 across the 4 of their papers we have counts for
4 papers
Structural, Thermal and Electrical properties of Poly(methyl methacrylate)-CaCu3Ti4O12 composite sheets fabricated via melt mixing
P. Thomas, R. S. Ernest Ravindran, K. B. R. Varma
Poly(Methyl Methacrylate) (PMMA) and CaCu3Ti4O12 (CCTO) composites were fabricated via melt mixing followed by hot pressing technique. These were characterized using X-ray diffract…
In-situ synthesis and characterization of polyaniline -CaCu3Ti4O12 nano crystal composites
P. Thomas, K. Dwarakanath, K. B. R. Varma
High dielectric constant nano composite of Polyaniline (PANI) CaCu3Ti4O12 (CCTO) was synthesized using a simple procedure involving in-situ polymerization of aniline in dil. HCl. T…
Effect of calcium stoichiometry on the dielectric response of CaCu3Ti4O12 Ceramics
P. Thomas, K. Dwarakanath, K. B. R. Varma
CaxCu3Ti4O12 polycrystalline powders with variation in calcium content were prepared via the oxalate precursor route. The structural, morphological and dielectric properties of the…
Dielectric Relaxation and Electrical Conductivity in Bi5NbO10 Oxygen Ion Conductors Prepared by a Modified Sol-Gel Process
Jungang Hou, Rahul Vaish, Yuanfang Qu +3
Crystalline Bi5NbO10 nanoparticles have been achieved through a modified sol-gel process using a mixture of ethylenediamine and ethanolamine as a solvent. The Bi5NbO10 nanoparticle…