Pr³⁺-doped transparent oxyfluoride glass-ceramic containing tetragonal LiYF₄ nanocrystals has been synthesized by melting-quenching method and subsequent thermal treatment and spectroscopic properties of Pr³⁺ ions were investigated. The crystalline phase and microstructure of the LiYF₄ nanocrystals were studied by X-ray diffraction(XRD) and transmission electron microscopy(TEM), respectively. Compared with those of Pr³⁺-doped glass(Pr^3+...

【文章頁數(shù)】：7 頁


本文編號：3836384