α-TeO_2∶Tm~(3+),Ho~(3+),Yb~(3+)纳米材料的红绿蓝色上转...  CNKI文献

利用简单的水热合成法成功制备出α-TeO2∶Ho3+,Yb3+、α-TeO2∶Tm3+,Yb3+和α-TeO2∶Tm3+,Ho3+,Yb3+纳米材料,用980 nm的近红外光作为激发光源测定了样品的室温上转换发射光谱。结果表明:样品α-TeO2∶Ho3+,Yb3+分别...

方增滨 涂阳墨... 《发光学报》 2012年10期 期刊

α-TeO_2:Tm~(3+)/Ho~(3+)/Yb~(3+)纳米材料的红绿蓝光可调...  CNKI文献

During the last decade more and more attention has been paid to upconversion luminescence.Ongoing research is mainly concerned with the quest for host materials with increased conversion efficiencies...

胡辉 方增滨... 中国化学会第十届全国发光分析学术研讨会论文集 2011-09-16 中国会议