摘要
A series of aluminates were successfully synthesized via hydrothermal precipitated method, followed by solid state reaction at high temperature. The optimum condition to synthesize Sr3Al2O6 was determined by adjusting the pH value of the solutions. The as prepared Sr3Al2O6 with lattice constant a=1.58556nm were characterized by X ray diffraction (XRD) and photoluminescence spectroscopy (PLS). In PL spectrum, a strongest peak at 655nm is observed, which is corresponding to red light, with an excitation wavelength of 459nm.
A series of aluminates were successfully synthesized via hydrothermal precipitated method, followed by solid state reaction at high temperature. The optimum condition to synthesize Sr3Al2O6 was determined by adjusting the pH value of the solutions. The as prepared Sr3Al2O6 with lattice constant a=1.58556nm were characterized by X ray diffraction (XRD) and photoluminescence spectroscopy (PLS). In PL spectrum, a strongest peak at 655nm is observed, which is corresponding to red light, with an excitation wavelength of 459nm.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
2002年第11期1135-1137,共3页
Chinese Journal of Inorganic Chemistry
基金
国家自然科学基金资助项目(No.20025102
50028201
20151001)。
