CAJ | 학술논문

借助水热法，以氯化钇、柠檬酸钠、磷酸钠为基本原料合成了YPO4纳米颗粒，然后通过掺杂Er3+、Yb3+、Tm3+稀土离子获得上转换发光性能。实验研究了反应温度、反应时间、掺杂比和烧结温度对样品发光性能的影响，获得了在红外激发下，可以发出暖白光的稀土上转换纳米发光材料。
차조수열법，이록화을、저몽산납、린산납위기본원료합성료YPO4납미과립，연후통과참잡Er3+、Yb3+、Tm3+희토리자획득상전환발광성능。실험연구료반응온도、반응시간、참잡비화소결온도대양품발광성능적영향，획득료재홍외격발하，가이발출난백광적희토상전환납미발광재료。
YPO4 nanoparticles are synthesized from yttrium chloride, sodium citrate and sodium phosphate by hy-drothermal method. Afterwards, upconversion luminescence properties are obtained through doping Er3+ and Yb3+, Tm3+ rare-earth. The experiment researches the effects of the sample luminescence properties under dif-ferent reaction temperature, different reaction time, the quantity of different doped ions and different sintering temperature. Based on the experiment, the white light rare-earth upconversion nanometer luminescence materials are acquired under the infrared light.