Thermal decomposition of magnesium peroxotitanate to MgTiO3

Synthesis of tetragonal flake-like magnesium titanate nanocrystallites

“…Therefore, much attention has been focused on the synthesis of MgTiO 3 . Various synthesis methods were reported in the past decade, such as solid-state reaction method [4][5][6], thermal decomposition of peroxide precursors [7], chemical coprecipitation [8], mechanochemical complexation route [9], metalorganic chemical vapor deposition [10], metalorganic solution deposition technique [11] and sol-gel method [2,12,13]. Though these methods were effective to prepare MgTiO 3 powders, almost no efforts were made to synthesize MgTiO 3 nanomaterials for its possible morphologydependent properties.…”

Photoluminescence and temperature dependent polarization response of MgTiO3 synthesised via solid state reaction

“…Now as we know that the dielectric or ferroelectric properties are very sensitive to many micro structural factors such as presence of second phase, order-disorder phenomenon, defects etc, so it is highly desirable to synthesise such high dielectric or ferroelectric materials with very high purity in order to obtain its optimum performances in respective fields of applications [9,10]. So far there is considerable effort to synthesise MgTiO 3 with a very high purity that includes solid state reaction [11], thermal decomposition of peroxide precursors [12], sono-chemical method [13], electro-spinning route [14], metal-organic chemical vapour deposition [15], sol-gel method [16] etc. There are many reports regarding the electrical and dielectric properties of MgTiO 3 based ceramics [17][18][19].…”

Low temperature synthesis of ATiO₃ (A: Mg, Ca, Sr, Ba) by using molten salt

“…are prepared by various methods. In the case of MgTiO 3 a variety of chemical synthesis processes have been reported; for examples, thermal decomposition of peroxide precursors, 12) chemical co-precipitation, 13) mechanochemical complexation route, 14) chemical vapor deposition 15) and solgel method. 16)18) For the perovskite-type alkaline earth metal titanates there have been a numerous papers of chemical synthesis process, and particularly preparation of BaTiO 3 fine particles which are applied to multilayer capacitors (MLCs) has been investigated extensively.…”