The tetragonal tungsten bronze (TB)-type Lead-based ceramic materials, which have a high potential for use in ferroelectric and piezoelectric devices were fabricated by a high temperature conventional solid-state mixed oxide ceramic process. The systematic study of the effect of certain rare-earth ions (Re3+ =Sm3+, Nd3+, and Gd3+) doped in the above system on structural and ferroelectric studies have been carried out. Scanning electron microscopy (SEM) studies in these materials revealed fine grains are spherical in shape and obtained the grain size in all the compositions ranging between...
The tetragonal tungsten bronze (TB)-type Lead-based ceramic materials, which have a high potential for use in ferroelectric and piezoelectric devices ...
A great deal of information is found in the literature on various ferrite materials. It is well known that magnetic material had been industrialized about a century ago and has been used as a vital material for transformer cores. It deals with experimental methods of (i) synthesis of nano ferrites and (ii) their characterization techniques. Basic and working principles of characterization techniques and equipment that are used in this investigation for experimental studies in this investigation are presented in detail.XRD, TEM, Dielectric characterization of nano ferrites, dc electrical...
A great deal of information is found in the literature on various ferrite materials. It is well known that magnetic material had been industrialized a...
