Chemical preparation, crystal structure reinvestigation, and vibrational study of meta-carboxyphenyl ammonium dihydrogenomonophosphate (C₇H₄NH₃OOH)H₂PO₄ (m-C AMP)

Research and Development of Preparation Technology of Strontium Niobate Titanate Single Crystal

“…Hydrothermal synthesis has two main advantages: it can prepare very pure and very fine powders with high specific surface area in one step without additional annealing treatment to induce or improve the crystallinity. More importantly, by changing the temperature, reaction time, precursor properties and precursor concentration, and adding growth regulators such as polar organic molecules and hydrophilic polymers, the particle size and morphology of products can be easily controlled and designed [9]. Hydrothermal method can produce products with different morphological structures, such as equiaxed particles, sheet, rod, linear, mesomorphic, superstructure and heterostructure with sizes ranging from 10 nm to several microns.…”