Search Results - "XUEYUAN CHEN"

Lanthanide-doped luminescent nanoprobes: controlled synthesis, optical spectroscopy, and bioapplications by Liu, Yongsheng, Tu, Datao, Zhu, Haomiao, Chen, Xueyuan

“…Lanthanide-doped inorganic nanoparticles possess superior physicochemical features such as long-lived luminescence, large antenna-generated Stokes or…”
Get more information

Lanthanide-doped upconversion nano-bioprobes: electronic structures, optical properties, and biodetection by Zheng, Wei, Huang, Ping, Tu, Datao, Ma, En, Zhu, Haomiao, Chen, Xueyuan

“…Lanthanide-doped upconversion nanoparticles (UCNPs) have attracted considerable interest due to their superior physicochemical features, such as large…”
Get more information

A New Class of NIR‐II Gold Nanocluster‐Based Protein Biolabels for In Vivo Tumor‐Targeted Imaging by Song, Xiaorong, Zhu, Wei, Ge, Xiaoguang, Li, Renfu, Li, Shihua, Chen, Xian, Song, Jibin, Xie, Jianping, Chen, Xueyuan, Yang, Huanghao

“…The design of bright NIR‐II luminescent nanomaterials that enable efficient labelling of proteins without disturbing their physiological properties in vivo is…”
Get full text

Controlled Synthesis of Ag2S Quantum Dots and Experimental Determination of the Exciton Bohr Radius by Zhang, Yejun, Liu, Yongsheng, Li, Chunyan, Chen, Xueyuan, Wang, Qiangbin

“…Ag2S quantum dots (QDs) have attracted increasing attention due to their appealing optical properties in the near-infrared regime. However, a full…”
Get full text

Compact ultrabroadband light-emitting diodes based on lanthanide-doped lead-free double perovskites by Jin, Shilin, Li, Renfu, Huang, Hai, Jiang, Naizhong, Lin, Jidong, Wang, Shaoxiong, Zheng, Yuanhui, Chen, Xueyuan, Chen, Daqin

“…Impurity doping is an effective approach to tuning the optoelectronic performance of host materials by imparting extrinsic electronic channels. Herein, a…”
Get full text

Tuning upconversion through energy migration in core–shell nanoparticles by Wang, Feng, Deng, Renren, Wang, Juan, Wang, Qingxiao, Han, Yu, Zhu, Haomiao, Chen, Xueyuan, Liu, Xiaogang

“…Photon upconversion is promising for applications such as biological imaging, data storage or solar cells. Here, we have investigated upconversion processes in…”
Get full text

Thermally boosted upconversion and downshifting luminescence in Sc2(MoO4)3:Yb/Er with two-dimensional negative thermal expansion by Liao, Jinsheng, Wang, Minghua, Lin, Fulin, Han, Zhuo, Fu, Biao, Tu, Datao, Chen, Xueyuan, Qiu, Bao, Wen, He-Rui

“…Rare earth (RE 3+ )-doped phosphors generally suffer from thermal quenching, in which their photoluminescence (PL) intensities decrease at high temperatures…”
Get full text

Lanthanide-Doped LiLuF4 Upconversion Nanoprobes for the Detection of Disease Biomarkers by Huang, Ping, Zheng, Wei, Zhou, Shanyong, Tu, Datao, Chen, Zhuo, Zhu, Haomiao, Li, Renfu, Ma, En, Huang, Mingdong, Chen, Xueyuan

“…Lanthanide‐doped upconversion nanoparticles (UCNPs) have shown great promise in bioapplications. Exploring new host materials to realize efficient upconversion…”
Get full text

From Nonluminescent to Blue‐Emitting Cs4PbBr6 Nanocrystals: Tailoring the Insulator Bandgap of 0D Perovskite through Sn Cation Doping by Zou, Shenghan, Liu, Caiping, Li, Renfu, Jiang, Feilong, Chen, Xueyuan, Liu, Yongsheng, Hong, Maochun

“…All‐inorganic cesium lead halide perovskite nanocrystals (NCs) with different dimensionalities have recently fascinated the research community due to their…”
Get full text

Full‐Spectrum Persistent Luminescence Tuning Using All‐Inorganic Perovskite Quantum Dots by Gong, Zhongliang, Zheng, Wei, Gao, Yu, Huang, Ping, Tu, Datao, Li, Renfu, Wei, Jiaojiao, Zhang, Wen, Zhang, Yunqin, Chen, Xueyuan

“…Applications of persistent luminescence phosphors as night or dark‐light vision materials in many technological fields have fueled up a growing demand for…”
Get full text

A Strategy to Achieve Efficient Dual-Mode Luminescence of Eu3+ in Lanthanides Doped Multifunctional NaGdF4 Nanocrystals by Liu, Yongsheng, Tu, Datao, Zhu, Haomiao, Li, Renfu, Luo, Wenqin, Chen, Xueyuan

“…A strategy is proposed to fabricate dual‐mode luminescent NaGdF4 nanocrystals that are composed of NaGdF4:Yb3+,Tm3+ core and NaGdF4:Eu3+ shell. Intense…”
Get full text

Near-infrared-triggered photon upconversion tuning in all-inorganic cesium lead halide perovskite quantum dots by Zheng, Wei, Huang, Ping, Gong, Zhongliang, Tu, Datao, Xu, Jin, Zou, Qilin, Li, Renfu, You, Wenwu, Bünzli, Jean-Claude G., Chen, Xueyuan

“…All-inorganic CsPbX 3 (X = Cl, Br, and I) perovskite quantum dots (PeQDs) have shown great promise in optoelectronics and photovoltaics owing to their…”
Get full text

Highly efficient non-rare-earth red emitting phosphor for warm white light-emitting diodes by Zhu, Haomiao, Lin, Chun Che, Luo, Wenqin, Shu, Situan, Liu, Zhuguang, Liu, Yongsheng, Kong, Jintao, Ma, En, Cao, Yongge, Liu, Ru-Shi, Chen, Xueyuan

“…Mn 4+ -activated fluoride compounds, as an alternative to commercial (oxy)nitride phosphors, are emerging as a new class of non-rare-earth red phosphors for…”
Get full text

Ultrasensitive detection of cancer biomarker microRNA by amplification of fluorescence of lanthanide nanoprobes by Lu, Lianyu, Tu, Datao, Liu, Yan, Zhou, Shanyong, Zheng, Wei, Chen, Xueyuan

“…Sensitive detection of cancer biomarker microRNAs （miRNAs） is of vital importance for cancer diagnosis and treatment. Nonetheless, the detection sensitivity in…”
Get full text

A Good View for Graph Contrastive Learning by Chen, Xueyuan, Li, Shangzhe

“…Due to the success observed in deep neural networks with contrastive learning, there has been a notable surge in research interest in graph contrastive…”
Get full text

Broadband excitable NIR-II luminescent nano-bioprobes based on CuInSe2 quantum dots for the detection of circulating tumor cells by Lian, Wei, Tu, Datao, Hu, Ping, Song, Xiaorong, Gong, Zhongliang, Chen, Tao, Song, Jibin, Chen, Zhuo, Chen, Xueyuan

“…[Display omitted] •A new family of NIR-II semiconductor nano-bioprobes based on CuInSe2 QDs is proposed.•The excitation band of these CuInSe2 QDs spans from…”
Get full text

General Mild Reaction Creates Highly Luminescent Organic-Ligand-Lacking Halide Perovskite Nanocrystals for Efficient Light-Emitting Diodes by Zhang, Bin-Bin, Yuan, Shuai, Ma, Ju-Ping, Zhou, Yang, Hou, Jingshan, Chen, Xueyuan, Zheng, Wei, Shen, Huaibin, Wang, Xue-Chun, Sun, Baoquan, Bakr, Osman M, Liao, Liang-Sheng, Sun, Hong-Tao

“…The presence of labile bulky insulating hydrocarbon ligands in halide perovskite nanocrystals (NCs) passivates surface traps but concurrently makes charge…”
Get full text

Multifunctional Nano-Bioprobes Based on Rattle-Structured Upconverting Luminescent Nanoparticles by Lu, Shan, Tu, Datao, Hu, Ping, Xu, Jin, Li, Renfu, Wang, Meng, Chen, Zhuo, Huang, Mingdong, Chen, Xueyuan

“…Lanthanide‐doped upconversion nanoparticles (UCNPs) have shown great promise in versatile bioapplications. For the first time, organosilica‐shelled…”
Get full text

Engineering the Bandgap and Surface Structure of CsPbCl3 Nanocrystals to Achieve Efficient Ultraviolet Luminescence by Zhang, Yunqin, Cheng, Xiyue, Tu, Datao, Gong, Zhongliang, Li, Renfu, Yang, Yingjie, Zheng, Wei, Xu, Jin, Deng, Shuiquan, Chen, Xueyuan

“…Herein, we report the design of novel ultraviolet luminescent CsPbCl3 nanocrystals (NCs) with the emission peak at 381 nm through doping of cadmium ions…”
Get full text

The Effect of Surface Coating on Energy Migration-Mediated Upconversion by Su, Qianqian, Han, Sanyang, Xie, Xiaoji, Zhu, Haomiao, Chen, Hongyu, Chen, Chih-Kai, Liu, Ru-Shi, Chen, Xueyuan, Wang, Feng, Liu, Xiaogang

“…Lanthanide-doped upconversion nanoparticles have been the focus of a growing body of investigation because of their promising applications ranging from data…”
Get full text