Large-scale synthesis of Pb1−La TiO3 ceramic powders by molten salt method

Characteristics of Nano-Sized (Pb, La)TiO3 Powder Synthesized at Room Temperature

“…By the molten salt method, PLT ceramics were obtained as yellow powders at the temperatures above 700 C for 4 hr. 3 High-energy mechano-chemical milling process, which is also known as mechano-chemical alloying. 4 Mechanochemical activation (MCA) is an efficient technique for the synthesis of nano-sized ceramic powders such as superconductor, ferrite and ferroelectrics.…”

Piezoelectric and ferroelectric properties of 0.96(Na,K)(Nb0.9Ta0.1)O3–0.04LiSbO3 ceramics synthesized by molten salt method

“…So the developing of optimum preparation method for this class of materials is still a big challenge. Molten salt method (MSS) due to the high diffusivities of the components in salts will provide a simple route with lower preparation temperature and shorter reaction time to synthesize ceramic powders [8,9]. It was reported that molten salts had significant effect on the chemical composition of the Na 1−x K x NbO 3 powders and the effect of KCl was smallest in a MSS route [10].…”

Molten-salt synthesis and characterization of Bi-substituted yttrium garnet nanoparticles

“…In molten media, reactions are usually controlled by chemical equilibrium and proceed much faster than diffusion controlled solid-state reactions. Materials such as zinc aluminate (ZnAl 2 O 4 ) [17], MoSi 2 and MoSi 2 -Si 3 N 4 composite powders [18], barium strontium titanate (BST, Ba 0.7 Sr 0.3 TiO 3 ) [19], cancrinite-type zeolite (ZFA) [20], yttria stabilized ZrO 2 (YSZ) [21] and perovskite type lanthanum doped lead titanate (PLT, Pb 1−x La x TiO 3 ) [22] have been synthesized using this method. However, to the best of our knowledge, this is the first report of the MSS of Bi-YIG.…”