Low-temperature aqueous synthesis (LTAS) of ceramic powders with perovskite structure

Ba(Ti1−xSnx)O3 (x=0.13) nanomaterials produced by low-temperature aqueous synthesis

“…Up to date, no work on preparation of Ba(Ti 1 − x Sn x )O 3 solid solution by low temperature aqueous solution method has been reported. Some papers regarding the synthesis of BaSnO 3 using LTAS method were published [12,13].…”

A surfactant-free route to synthesize Ba x Sr1−x TiO3 nanoparticles at room temperature, their dielectric and microwave absorption properties

“…Several chemical methods have been developed for the low-temperature preparation of micro-and nano-sized perovskite crystals such as molten salt synthesis [9][10], solvothermal and hydrothermal method [11][12][13][14][15][16][17], decomposition of bimetallic alkoxide precursors [18][19][20], microwave route [21][22][23][24], and biosynthesis [25]. Though these routes offer successful synthesis of perovskite nanoparticles with high quality and good crystalline, they usually require temperatures higher than 100°C or expensive reactants.…”

Simple synthesis and characterization of SrSnO3 nanoparticles with enhanced photocatalytic activity

“…It also causes a wide distribution of particle sizes and agglomeration of particles. Therefore, Leoni et al [14] and Wang et al [15] reported the synthesis of SrSnO 3 by co-precipitation and heat treatment. Although the precipitation of hydrated SrSn(OH) 6 via low temperature aqueous media followed by calcination is very facile, the size of the powder is non-uniform and not particularly small compared to the solid-state powder.…”