報告題目：Molecular design, synthesis and processing of nanomaterials for applications in solar cell and tissue engineering
　　報告人：Su（林唯芳）特聘教授，臺灣大學
　　報告時間：2019年11月14日10:00
　　報告地點：賽博南樓412會議室
報告摘要：
　　Through the molecular design, Su is able to synthesize and process different nano materials to meet the requirements of properties and performance in solar cells and tissue engineering. The properties of nanomaterials are determined by the chemical structure (moiety) of the materials. In the application of solar cells, we designed and synthesized donor-acceptor conducting polymers basis on the isoindigo moiety which is naturally occurred dye from plant. It is a sustainable raw material. In contrast to the most conducting polymers, these polymers are air stable and ease of synthesis in big quantity. The polymers have been fabricated into flexible solar cell with the energy conversion efficiency reaching 10%. We are using polymeric additive to the perovskite solar cell, the performance of solar cell has been improved from 14% to 18% of power conversion efficiency .Biomimic the structure of proteins, we have synthesized polypeptide using amino acid moiety through ring opening polymerization. The polymers containing neuron stimulate, glutamate, exhibit exceptional neurite growth behavior up to mm length long. The polymers have potential application in central nerve regeneration.

報告人簡介：
　　Professor Su received her Ph.D. from University of Massachusetts (Amherst, MA, USA) in polymer chemistry (1978) and did postdoctoral research of polymeric materials in Northwestern University (Evanston, IL, USA) (1979). Then, she joined Westinghouse Research Center (Pittsburgh, PA, USA) to develop materials for electric/electronic applications (1980-1996). She returned to Taiwan in 1996 and established a Frontier Materials Laboratory in MSE of NTU.Professor Su has received numerous domestic/international awards and honors on her achievements in the innovative development in conducting polymer, liquid crystalline polymers, self assembly rod-coil block copolymers, organic-inorganic hybrid nanomaterials .
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光電學院
2019年11月14日