Preparation and Characterization of Monodispersed BaTiO3 Nanocrystals Using One-Step Solvothermal Method
A convenient one-step solvothermal method has been developed to synthesize monodispersed barium titanate nanocrystals with an average size of 5 nm. The key point of this method is the controlling of hydrolysis of Ti (OC4H9)4with Diethylene glycol (DEG). The as-prepared BaTiO3nanoparticles were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), high-resolution TEM (HRTEM), FT-IR and TG/DTA analysis. The monodispersed BaTiO3nanoparticles obtained by this method have an average size of 5 nm with a narrow size distribution and a lattice tetragonality of 1.0069, which is promising for the ferroelectric science and its industry application.
Solvothermal synthesis and characterization of well-dispersed cerium-doped Y2SiO5 phosphor particles
2021 ◽
Vol 112
(10)
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pp. 812-816
2010 ◽
Vol 663-665
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pp. 894-897
2012 ◽
Vol 512-515
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pp. 2019-2022
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