采用水热法制备KY3F10(KYF)纳米晶,找到络合剂的最佳使用剂量,并研究其对Ce掺杂KY3F10(Ce∶KYF)纳米晶的发光性能.纳米晶XRD测试结......

利用简单的水热法制备了立方相KY3F10∶15%Yb3+,0.5%Tm3+,0.2%Ho3+上转换纳米晶。在980nm激发下,获得接近等能白的上转换发光。上......

Preparation and optical characterisation of Erbium doped KY3F10 single crystals are reported. The crystals were grown us......

基于Yb3+/Tm3+共掺KY3F10,获得伴随微弱远红光发射的高强度蓝色上转换发光.色度分析表明,该发光的主波长约为473.5nm,色彩饱和度约......