All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.


Structural and electrical properties of La0.6Sr0.2Ca0.2Fe0.8M0.2O3 (M=Al, Co, Ni, Cu, and Mn) perovskite type oxides

Author(s): M.V.Madhava Rao, Chen-Feng Kao

Fine powders of La0.6Sr0.2Ca0.2Fe0.8M0.2O3(M=Al, Co, Ni, Cu, andMn) were prepared by a co-precipitation method. The structural, morphological and thermal properties of fine powders were characterized by X-ray diffraction (XRD), scanning electronmicroscopy (SEM), and thermo gravimetric analysis (TGA). The electrical conductivity of cathode materials was increasing slightly with the increasing of dopant ofAl, Co, Ni, Cu andMn. The dielectric constant of the cathodes measured as a function of frequencies, it is seen that the doping of different oxides dielectric constant increases.

Share this       

Share this Page.

Table of Contents

izmir escort izmir escort bursa escort antalya escort izmir escort porno porno izle türk porno eskişehir escort bartın escort burdur escort havalandırma izmir escort bursa escort porno indir izle escort izmir