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	A versatile imaging and therapeutic platform based on dual-band luminescent lanthanide nanoparticles toward tumor metastasis inhibition 期刊论文 iSwitch采集 Acs nano, 2016, 卷号: 10, 期号: 2, 页码: 2766-2773 作者: Li, Yang; Tang, Jinglong; Pan, Dong-Xu; Sun, Ling-Dong; Chen, Chunying 收藏 \| 浏览/下载：40/0 \| 提交时间：2019/04/23 Nd3+-sensitized lanthanide nanoparticles Upconversion emissions Nir imaging photodynamic therapy Tumor metastasis
	Energy transition between Yb3+-Tm3+-Gd3+ in Gd3+, Yb3+ and Tm3+ Co-doped fluoride nanocrystals (EI CONFERENCE) 会议论文 OAI收割 17th International Conference on Dynamical Processes in Excited States of Solids, DPC'10, June 20, 2010 - June 25, 2010, Argonne, IL, United states 作者: Zhang J.; Zhang J.; Zhang J. 收藏 \| 浏览/下载：22/0 \| 提交时间：2013/03/25 YF3: 20%Gd3+ 20%Yb3+ 0.5%Tm3+ nanocrystal has been synthesized by a hydrothermal method. The upconversion (UC) emission and energy transfer progresses between Gd3+-Yb 3+-Tm3+ under a 980-nm continuous wave semiconductor laser diode excitation have been explored. The experimental results show that the violet and ultraviolet (UV) enhancement with Tm3+ upconversion emission occurs in the nanocrystal and in the same time the UC emissions of Gd3+ from 6D9/2 6IJ 6P5/2 and 6P7/2 states to the ground state 8S7/2 are obtained too. The dynamic analysis implies that under 980-nm excitation the nanocrystal dimension plays a key role in the efficient energy transfer processes between Gd3+-Yb 3+-Tm3tt based on the energy matching conditions. 2011 Published by Elsevier B.V.
	Er3+离子浓度对Er3+/Yb3+共掺磷酸盐玻璃上转换发光的影响期刊论文 OAI收割光子学报, 2008, 卷号: 37, 期号: s1, 页码: 131, 134 冯素雅; 栾飞; 温磊; 李顺光; 王标; 胡丽丽; 陈伟收藏 \| 浏览/下载：1096/249 \| 提交时间：2009/09/24 Emission wavelengths Er³⁺/Yb³⁺ codoped phosphate glass Excitation spectrum Pumping power Red lights Three-photon excitations Three-photon proces Up-conversion emissions Upconversion
	Energy transfer processes on both Er+ ion concentration and excitation densities in Yb3+-Er3+ codoped LaF3 matrix (EI CONFERENCE) 会议论文 OAI收割作者: Zhang J.; Wang Y.; Wang Y.; Wang Y.; Zhang J. 收藏 \| 浏览/下载：19/0 \| 提交时间：2013/03/25 The effects of both Er3+ ion concentration and excited density upon frequency upconversion fluorescence emissions in Er3+/Yb 3+-codoped LaF3 powder are investigated. The results reveal that a higher Er3+ concentration can induce not only upconversion emission enhancements but also the changes among the relative intensities of the 407 519 539 and 651 nm radiation transitions as the samples are excited within the ranges of 20 to 700 mW with 978 nm laser diode (LD) as an excitation source. The changes are described by a schematic level model with the cross-relaxation processes between Er3+ ions and a series of dynamic equations that take into account the population of temperature dependent in Er3+. 2006 Elsevier B.V. All rights reserved.