学院简介     深圳大学高等研究院是深圳大学新成立的一个包含本科与研究生培养、侧重交叉学科教学和研究的校内新型教育机构。高等研究院是深圳大学内部一个探索全面改革创新、实行特殊管理体制的、开展交叉学科创新人才培养和科学研究的学术特区,实行教授治院。高等研究院将与香港和海外著名高校合作,借鉴国际一流研究型大学通行的管理与运行机制,引进具有一流视野的资深······
新闻动态

高等研究院系列学术讲座之六十一

作者:admin | 发布时间:2017-03-23 | 浏览次数:429
下一篇文章:高等研究院系列学术讲座之六十二

The Applications of Carbon based Fluorescent Materials in Bioanalysis, Bioimaging and Phototherapy

Dr. Minhuan Lan

Department of Physics and Materials Science, Center Of Super-Diamond and Advanced Films (COSDAF), City University of Hong Kong


About the Speaker

Dr. Minhuan Lan was graduated from UCAS at 2013, and now as a SRA in CityU-COSDAF. His research is focused on developing fluorescent materials and investigating their applications in bioanalysis and biomedicine. He has achieved excellent research results and published papers in Nat. Commun., JACS and Adv. Mater.


Talk Information

In this seminar, we will introduce some carbon based fluorescent materials, including carbon nanoparticles (CNPs), organic nanoparticles (ONPs) and organic/inorganic hybrid nanomaterials, and investigate their applications in biomedicine and biosensing.

1. We designed and synthesized a series of fluorescent molecules which contain 3-phenyl-subsituted polythiophene as the fluorescent chromophore and special molecular recognizing groups in the conjugated backbone as the receptor. These probes were successfully applied in the detection of several important biological molecules, such as lipopolysaccharide, lysophosphatidic acid and antibiotics.

2. By using different carbon sources, we synthesized CNPs with tunable fluorescence from blue to near infrared emission. We explored the effects of doping on the photophysical and photochemical properties of CNPs, including their capability in generating ROS and/or photothermal effect, and evaluated their performance in biosensing, bioimaging, phototherapy through in vitro and in vivo experiments.

时间:2017年3月28号下午2:00-3:00

地点:办公楼628会议室(原620-12会议室)

All are welcome!