报告时间：2013年3月19日（星期一）15:30
报告地点：尚贤楼402报告厅
报告人：孙陆逸 教授
报告摘要：Large-scale biomimetic organic/inorganic hybrid nanocoatings with a nacre-like microstructure were prepared via a facile co-assembly process. Different from conventional polymer nanocomposites, such nanocoatings contain a high concentration of nanosheets, which can be well aligned along the substrate surface. Moreover, the nanosheets and polymer matrix can be chemically co-crosslinked. As a result, the nanocoatings exhibit exceptional mechanical properties (high stiffness and strength), barrier properties (to both oxygen and water vapor), and flame retardancy, but meanwhile they are highly transparent (maintaining more than 85% of their original transmittance to visible light). The nanocoatings can be applied to various substrates and regular or irregular surfaces (e.g., films as well as foams). Because of their excellent performance and high versatility, such nanocoatings are expected to find widespread application.
报告人介绍：Dr. Luyi Sun is an Associate Professor and Castleman Professor in Engineering Innovation in the Department of Chemical & Biomolecular Engineering and Polymer Program, Institute of Materials Science at the University of Connecticut. His current research focuses on the design and synthesis of nano-structured multifunctional materials for various applications. Dr. Sun has published more than one hundred (100) peer-reviewed journal articles and is the inventor/co-inventor of forty (40) International and US patents/patent applications. The scientific results by Dr. Sun have been reported by major media including Chemical & Engineering News of the American Chemical Society, Materials360 Online of the Materials Research Society (MRS), Smithsonian Magazine, Yahoo, MSN, etc.
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江苏省大气海洋光电探测重点实验室
物理与光电工程学院
2018年3月16日
