Preparation of YBO_3:Ce~(3+) Film via Impregnation-Lifting Method and Its Photoluminescence Property

摘要

The luminescent YBO_3 thin films with Ce~(3+) doping were successfully prepared by sol-gel and impregnation-lifting method. The phase structure and optical properties were studied. The XRD analysis confirmed the YBO_3 were produced as hexagonal phases at different dosages of Ce~(3+) (x = 0.05, 0.10, 0.15), and the crystallinity of the films was improved by the addition of Ce~(3+), the luminescence intensity of Ce~(3+) doped YBO_3 film increases with the increase of Ce doping concentration.