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本文采用高温团相反应合成TCaTiO3∶Pr3+红色发光材料、报道了Pr3+激活的CaTiO3的光谱特征及长余辉特性,并与CaS∶Eu的光谱特性及长余辉进行了比较。CaTiO3∶Pr3+将是一种具有广泛用途的新材料
In this paper, TCaTiO3: Pr3 + red luminescent material was synthesized by high temperature heterogeneous reaction. The spectral characteristics and long afterglow characteristics of Pr3 + -activated CaTiO3 were reported. The spectral characteristics and long afterglow of CaT: Eu were also compared. CaTiO3: Pr3 + will be a new material with a wide range of uses