【摘要】 研究了HoP₅O₁₄晶体生长,测定了它的结构,分析了它的晶面与几何外形。研究了吸收、激发、荧光及红外光谱。首次测出了HoP₅O₁₄晶体中Ho³⁺的⁵I₇—⁵I₈跃迁在2.046微米。更多还原

【Abstract】 We have studied the growth and the structure of HoP5O14 crystals. The crystal face and geometric forms have been analysed, the absorption, excitation fluorescence and infrared spectra have been investigated and the 5I7-6I8 transition of Ho8+ in HoP5O14 at 2 046μm have been determined for the first time.更多还原