所属单位：化学与化工学院

发表刊物：Journal of Nano Research

关键字：中文关键字：上转换发光；稀土离子；近红外；光谱纯度；生物成像，英文关键字：upconversion luminescence; rare earth ions; near i

摘要：NaYbF4: Yb3+, Tm3+ nanoparticles (UCNPs) capped with oleic acid (OA) have been synthesized via high-temperature solvent reaction. The optimization sample of NaYb0.96Er0.02Tm0.02F4 nanoparticles possess spectral purity (the Snw value is bigger than 0.7) and intense near infrared to near infrared (NIR-to-NIR) upconversion luminescence (UCL) (the power of laser is as low as 3.8 W), which makes them ideal and promising platforms for high contrast bioimaging.

备注：张国

合写作者：陈雨,李兴华,郭卫华

第一作者：江元汝,张良,董社英,柴瑞涛,张国

论文类型：期刊论文

卷号：卷：33

期号：期：

页面范围：页：83-91

是否译文：否

发表时间：2015-05-01