Now showing items 1-10 of 17
Preparation and characterization of lead lanthanum zirconate titanate (PLZT) thin films using an organic self-assembled monolayer template
PLZT films in peroveskite phase have been prepared by sol–gel processing. It has been observed that the use of organic self-assembled monolayer (SAM) templates improves the crystallization characteristics and lowers the ...
Magnetic properties of nickel-zinc ferrites prepared by the citrate precursor method
Magnetic properties such as Curie temperature, saturation magnetisation, hysteresis loop and permeability loss factor of various compositions of NiZn ferrites prepared by the non-conventional citrate precursor method are ...
Frequency variation of initial permeability of NiZn ferrites prepared by the citrate precursor method
Ni-1-xZnxFe2O4 with x=0.2,0.35,0.5 and 0.6 have been prepared by the citrate precursor method. The complex initial permeability has been studied as a function of the composition and sintering temperature. Preparation by ...
Temperature dependence of electrical properties of nickel–zinc ferrites processed by the citrate precursor technique
Temperature dependence of resistivity, dielectric constant and dielectric loss have been investigated for four different compositions of nickel–zinc ferrites, Ni1−xZnxFe2O4 (x = 0.2, 0.35, 0.5 and 0.6), prepared by the ...
Phase stabilization and microstructural studies of lead lanthanum titanate thin films
Thin ferroelectric films of PLTx (Pb1−xLaxTi1−x/4O3) have been prepared by a sol–gel spin coating process. As deposited films were thermally treated for crystallization and formation of perovskite structure. Characterization ...
Effect of annealing temperature on microstructure of chemically deposited calcium modified lead titanate thin films
Thin ferroelectric films of calcium modified lead titanate Pb1−xCaxTiO3(PCT) have been prepared by chemical deposition process. The as deposited amorphous films were thermally treated for crystallization and formation of ...
Electrical and optical properties of sol–gel derived La modified PbTiO3 thin films
Lanthanum modified lead titanate (Pb1−xLaxTi1−x/4O3) PLTx (x=0.08 i.e. PLT8) sol–gel derived thin films have been prepared on indium tin oxide (ITO) coated glass and quartz substrates using lead acetate trihydrate, lanthanum ...
High performance Ni-substituted Mn–Zn ferrites processed by soft chemical technique
NixMn0.4−xZn0.6Fe2O4, with x=0.1–0.4, are synthesized by the citrate precursor method and their DC resistivity, dielectric relaxation intensity, relative loss factor, Curie temperature, saturation magnetization and the B–H ...
Electrical properties of PZT thin films grown by sol–gel and PLD using a seed layer
Lead Zirconate Titanate (PZT) thin films (with molar ratio of Zr:Ti
Sol–gel preparation and characterization of calcium modified lead titanate (PCT) thin films
Thin ferroelectric films of calcium modified lead titanate Pb1−xCaxTiO3 where x=0.28 (72:28) (PCT) are prepared by sol–gel spin coating process on ITO coated corning glass 7059 substrates. Sol–gel technology offers attractive ...