四川大学化学学院
师资力量

张金懿     特聘副研究员

研究方向:光谱分析;纳米生物分析;环境分析化学

联系方式:028-85416446          Email:jinyizhang@scu.edu.cn

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简历:

2020.07–至今,四川大学化学学院,特聘副研究员,郑成斌团队

2018.09–2020.03,加拿大滑铁卢大学,博士后,导师:刘珏文教授

2013.09–2018.06,四川大学绿色化学专业,理学博士,导师:侯贤灯教授、吴鹏教授

2009.09–2013.06,四川大学化学专业,理学学士

 

主要研究方向:

1. 光谱分析

2. 纳米生物分析

3. 环境分析化学

 

主要工作业绩:

围绕如何绿色获取具有功能性的磷光纳米材料和转化弱磷光信号等科学问题,近几年主要从事以下两方面的科学研究:一是开展了以蛋白质为模板室温、中性pH、快速合成了低毒性且功能化的锰掺杂硫化锌量子点,并基于该量子点特异的光学性质构建了针对离子、小分子和蛋白质的传感体系;二是以碳点的磷光性质为基础开发了快速的光氧化显色体系,并成功实现了光氧化过程的调控以及在快速比色分析抗氧化物方面初见成效。已在Nano Lett. ACS NanoNano Res.ACS Appl. Mater. InterfacesAnal. Chem.等杂志发表SCI论文30余篇,H-index152020年入选四川大学“双百人才工程”B计划,主持四川大学引进人才项目(2020.09–2023.09)。

 

代表性成果(获奖成果、专著、论文、专利)

1. Jinyi Zhang, Shihong Wu, Lingzi Ma, Peng Wu*, Juewen Liu*, Graphene Oxide as a Photocatalytic Nuclease Mimicking Nanozyme for DNA Cleavage. Nano Res., 2020, 13, 455-460.

2. Jinyi Zhang, Juewen Liu*, Light-Activated Nanozymes: Catalytic Mechanisms and Applications. Nanoscale, 2020, 12, 2914-2923.

3. Tieli Zhou, Jinyi Zhang, Biwu Liu, Shihong Wu, Peng Wu and Juewen Liu*, Nucleoside-based Fluorescent Carbon Dots for Discrimination of Metal Ions. J. Mater. Chem. B, 2020, 8, 3640-3646.

4. Chunmei Li, Jinyi Zhang, Hui Jiang, Xuemei Wang, Juewen Liu*, Orthogonal Adsorption of Carbon Dots and DNA on Nanoceria. Langmuir, 2020, 36, 2474-2481.

5. Jinyi Zhang and Juewen Liu*, Nanozyme-based Luminescent Detection, Luminescence, 2020, 35, 1185-1194

6. Shihong Wu, Ronghui Zhou, Hanjiao Chen, Jinyi Zhang, Peng Wu*, Highly Efficient Oxygen Photosensitization of Carbon Dots: the Role of Nitrogen Doping. Nanoscale, 2020, 12, 5543-5553.

7. Wei Ren, Po-Jung Jimmy Huang, Donatien de Rochambeau, Woohyun J Moon, Jinyi Zhang, Mingsheng Lyu, Shujun Wang, Hanadi Sleiman, Juewen Liu*, Selection of a Metal Ligand Modified DNAzyme for Detecting Ni2+. Biosens. Bioelectron., 2020, 165, 112285.

8. Jinyi Zhang, Shihong Wu, Xiaomei Lu, Peng Wu*, Juewen Liu*, Lanthanide-Boosted Singlet Oxygen from Diverse Photosensitizers along with Potent Photocatalytic Oxidation. ACS Nano, 2019, 13, 14152-14161.

9. Jinyi Zhang, Shihong Wu, Xiaomei Lu, Peng Wu*, Juewen Liu*, Manganese as a Catalytic Mediator for Photo-Oxidation and Breaking the pH Limitation of Nanozymes. Nano Lett., 2019, 19, 3214-3220.

10. Jinyi Zhang, Ronghui Zhou, Dandan Tang, Xiandeng Hou*, Peng Wu*, Optically-Active Nanocrystals for Inner Filter Effect-Based Fluorescence Sensing: Achieving Better Spectral Overlap. Trac Trends Anal. Chem., 2019, 110, 183-190.

11. Xuejuan Ma, Jinyi Zhang, Yaodong Zhang*, Juewen Liu*, Adsorption Promoted Aggregation-Induced Emission Showing Strong Dye Lateral Interactions. Langmuir, 2019, 35, 16304-16311.

12. Shihong Wu, Jinyi Zhang, Peng Wu*, Photo-modulated Nanozymes for Biosensing and Biomedical Applications. Anal. Methods, 2019, 11, 5081-5088.

13. Jinyi Zhang, Xiaomei Lu, Dandan Tang, Shihong Wu, Xiandeng Hou, Juewen Liu*, Peng Wu*, Phosphorescent Carbon Dots for Highly Efficient Oxygen Photosensitization and as Photo-Oxidative Nanozymes. ACS Appl. Mater. Interfaces, 2018, 10, 40808-40814.

14. Jinyi Zhang, Dandan Tang, Yadong Yao, Xiandeng Hou*, Peng Wu*, Aggregation-Induced Phosphorescence Enhancement of Mn-Doped ZnS Quantum Dots: The Role of Dot-to-Dot Distance. Nanoscale, 2018, 10, 9236-9244.

15. Xiaomei Lu, Jinyi Zhang, Ya-Ni Xie, Xinfeng Zhang, Xiaoming Jiang*, Xiandeng Hou, Peng Wu*, Ratiometric Phosphorescent Probe for Thallium in Serum, Water, and Soil Samples Based on Long-Lived, Spectrally Resolved, Mn-Doped ZnSe Quantum Dots and Carbon Dots. Anal. Chem., 2018, 90, 2939-2945.

16. Dandan Tang, Jinyi Zhang, Rongxin Zhou, Ya-Ni Xie, Xiandeng Hou, Kailai Xu*, Peng Wu*, Phosphorescent Inner Filter Effect-Based Sensing of Xanthine Oxidase and Its Inhibitors with Mn-Doped ZnS Quantum Dots. Nanoscale, 2018, 10, 8477-8482.

17. Jinyi Zhang, Xiaomei Lu, Yu Lei, Xiandeng Hou*, Peng Wu*, Exploring the Tunable Excitation of QDs to Maximize the Overlap with the Absorber for Inner Filter Effect-Based Phosphorescence Sensing of Alkaline Phosphatase. Nanoscale, 2017, 9, 15606-15611.

18. Hao Hu, Jinyi Zhang, Yu Ding, Xinfeng Zhang, Kailai Xu*, Xiandeng Hou, Peng Wu*, Modulation of the Singlet Oxygen Generation from the Double Strand DNA-Sybr Green I Complex Mediated by T-Melamine-T Mismatch for Visual Detection of Melamine. Anal. Chem., 2017, 89, 5101-5106.

19. Jinyi Zhang, Airu Zhu, Ting Zhao, Lan Wu, Peng Wu*, Xiandeng Hou*, Glucose Oxidase-Directed, Instant Synthesis of Mn-Doped ZnS Quantum Dots in Neutral Media with Retained Enzymatic Activity: Mechanistic Study and Biosensing Application. J. Mater. Chem. B, 2015, 3, 5942-5950.

20. Peng Wu, Jinyi Zhang, Shanlin Wang, Airu Zhu, Xiandeng Hou*, Sensing During in Situ Growth of Mn-Doped ZnS QDs: A Phosphorescent Sensor for Detection of H2S in Biological Samples. Chem. Eur. J., 2014, 20, 952-956.

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