Chongxin Shan
Zhengzhou University
418 Papers
1.6K Citations
Chongxin Shan is an academic researcher from Zhengzhou University. The author has contributed to research in topics: Photodetector & Medicine. The author has an hindex of 51, co-authored 325 publications. Previous affiliations of Chongxin Shan include University of Nottingham & Chinese Academy of Sciences.
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Papers
Luminescent hybrid materials based on nanodiamonds
TL;DR: In this paper, pyromellitic acid (PMA), as the organic sensitizer, was grafted onto amino-terminated nanodiamonds to chelate lanthanide ions (Eu3+ and Tb3+).
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Room-temperature synthesis of blue-emissive zero-dimensional cesium indium halide quantum dots for temperature-stable down-conversion white light-emitting diodes with a half-lifetime of 186 h
Fei Zhang,Xinzhen Ji,Wenqing Liang,Ying Li,Zhuangzhuang Ma,Meng Wang,Yue Wang,Di Wu,Xu Chen,Dongwen Yang,Xinjian Li,Chongxin Shan,Zhifeng Shi +12 more
TL;DR: In this article, a 0D cesium indium halide (Cs3InX6) QDs were synthesized for the first time using a modified ligand-assisted reprecipitation method, and the emission wavelength can be tuned facilely via an anion exchange reaction.
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Efficient chemiluminescent ZnO nanoparticles for cellular imaging
Zhi-Yu Liu,Cheng-Long Shen,Qing Lou,Wen-Bo Zhao,Jian-Yong Wei,Kai-Kai Liu,Jinhao Zang,Lin Dong,Chongxin Shan +8 more
TL;DR: In this article, a bright blue chemiluminescence was observed when biocompatible zinc oxide nanoparticles (ZnO NPs) were added into peroxalate and hydrogen peroxide solution, which is originated from the interaction between the zinc interstitial of ZnO nanoparticles and the energy-rich intermediate produced in the CL process.
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Humidity Sensors Realized via Negative Photoconductivity Effect in Nanodiamonds.
Jinxu Qin,Xigui Yang,Chao-Fan Lv,Yi-Zhe Li,Xuexia Chen,Zhenfeng Zhang,Jinhao Zang,Xun Yang,Kai-Kai Liu,Lin Dong,Chongxin Shan +10 more
TL;DR: In this article, the negative photoconductivity (NPC) effect has been observed in nanodiamonds (NDs) for the first time, and with illumination under a 660 nm laser lamp, the conductivity of the NDs decreases significantly.
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Ultraviolet Lasers Realized via Electrostatic Doping Method.
Xuejiao Liu,Chongxin Shan,Chongxin Shan,Huilian Zhu,Bucheng Li,Minggui Jiang,Siu Fung Yu,Dianyu Shen +7 more
TL;DR: It is shown that by employing electrostatic doping method, hole-dominant region can be formed in wide bandgap semiconductors, and UV lasing has been achieved through the external injection of electrons into the hole-Dominant region, confirming the applicability of the p-type wide band gap semiconductor realized via the electro static doping method in optoelectronic devices.