个人简介：
许丽君，男，山东聊城人，理学博士，副教授，硕士生导师。2002～2006年就读于中国矿业大学，获学士学位。2011～2014年就读于郑州大学，获硕士学位。2014～2017年，就读于中国科学院大学（中国科学院苏州纳米技术与纳米仿生研究所，纳米生物医学部），获博士学位。2017年以五层次特聘教授进入青岛大学工作。主持山东省自然科学基金、青岛大学人才引进科研启动项目及企业横向课题，参与完成国家和省自然科学基金项目3项。在国际知名学术期刊Analytical Chemistry、Chemical Communications、Talanta等发表SCI论文30余篇。毕业生中荣获省级优秀毕业生1名，获优秀学业一等奖学金多名。欢迎有生物学和化学背景的考生报考。
研究方向：重大疾病标志物、病原微生物、有毒有害物质等的光谱法检测新技术研究。
联系方式：E-mail: ljxu@qdu.edu.cn
代表性科研论文：
(1) Sai Jialin; Zhou Lu; Jiang Lin; Xue Dongguo; Pei Renjun; Liu Aihua*; Xu Lijun*. Dual Signal Amplification by Urease Catalysis and Silver Nanoparticles for Ultrasensitive Colorimetric Detection of Nucleic Acids. Analytical Chemistry, 2023, 95 (30), 11359–11364.
(2) Xu Lijun*; Xue Dongguo; Sai Jialin; Zhou Lu*; Pei Renjun; Liu Aihua. Accelerating the Peroxidase-like Activity of Co2+ by Quinaldic Acid: Mechanism and Its Analytical Applications. Talanta, 2022, 239, 123080.
(3) Xu Lijun†; Jiang Guimei†; Chen Hong; Zan Yue; Hong Shanni; Zhang Tingting; Zhang Yuanyuan*; Pei Renjun*. Folic Acid-Modified Fluorescent Dye-Protein Nanoparticles for the Targeted Tumor Cell Imaging. Talanta 2019, 194, 643–648.
(4) Xu Lijun†, Shen Xiaoqiang†, Hong Shanni, Wang Jine, Zhang Yuanyuan, Wang Hongyan, Zhang Jianye*, Pei Renjun*. Turn-on and label-free fluorescent detection of lead ion based on target-induced G-quadruplex formation. Chemical Communications, 2015, 51, 8165-8168.
(5) Xu Lijun†, Hong Shanni†, Sun Na, Wang Kewei, Zhou Lu, Ji Liya, and Pei Renjun*. Berberine as a novel light-up i-motif fluorescence ligand and its application in designing molecular logic systems. Chemical Communications, 2016, 52, 179-182.
