%0 Journal Article %A %D 2014 %J International Journal of Chemistry and Materials Research %@ 2311-763X %V 2 %N 6 %P 48-55 %T Raman Scattering Spectra and Dielectric Relaxation Behavior of Pzt-Pzn-Pmnn Ceramics %M %U http://www.pakinsight.com/archive/64/06-2014/6