陳芳燦講座2016邀請演講 Fong-Tsung Chen Lectureship 學術講座 Prof. Alex K-Y. Jen 任廣禹教授 Boeing-Johnson Chair Professor and Chair Department of Materials Science & Engineering University of Washington, Seattle Chief Scientist Clean Energy Institute Washington Academician Washington State Academy of Sciences 第一場演講 時間:July 29(Friday) 15:30 地點:國立臺灣大學化學系松柏講堂 Song-Pei Lecture Hall,Department of Chemistry,National Taiwan University 講題：The Strategy to Solve the Scalability Challenge of Renewable Energy: Printable Solar Cells 第二場演講 時間:August 1(Monday) 15:30 地點:國立臺灣大學化學系松柏講堂 Song-Pei Lecture Hall,Department of Chemistry,National Taiwan University 講題：New Frontier of Organic Functional Materials and Devices： From Molecular Engineering to Technology Innovations 主辦單位：國立臺灣大學化學工程學系、化學系 捐贈單位：義芳化學工業股份有限公司 聯絡人： Prof. Chi-Sheng Wu (吳紀聖) (02)2363-1994 Ms. Chao-Ying Lin (林昭瑩) (02)3366-3002 Alex Jen is currently serving as the Boeing-Johnson Chair Professor and Chair of the Department of Materials Science & Engineering at the University of Washington, Seattle. He is also serving as Chief Scientist for the Clean Energy Institute endowed by the Washington State Governor. He received his Ph.D. degree from the University of Pennsylvania in 1984 under the tutelage of Prof. Michael Cava. Dr. Jen’s research is centered on utilizing molecular, polymeric and biomacromolecular self-assembly to create ordered arrangement of organic and inorganic functional materials for photonics, opto-electronics, nanomedicine, and nanotechnology. He has co-authored more than 570 publications, given over 500 invited presentations, and has >28,000 citations and a H-index of 86. He is also a co-inventor for more than 50 patents and invention disclosures. For his pioneering contributions in organic photonics and electronics, he was elected as Fellow by several professional societies including AAAS, MRS, ACS, PMSE, OSA, and SPIE. He has also been appointed as the National 1000 Talent Chair Professor at Zhejiang University, the Changjiang Endowed Chair at Wuhan University by the Chinese Ministry of Education, the World Class University Professor by the Korean National Research Foundation, and as the Distinguished Chair Professor by the National Taiwan University. Recently, he has been elected as an Academician by the Washington State Academy of Sciences.
The Strategy to Solve the Scalability Challenge of Renewable Energy: Printable Solar Cells
Alex K-Y. Jen
Department of Materials Science & Engineering, University of Washington
Seattle, WA 98195, USA
E-mail: ajen@uw.edu
Advances in controlled synthesis, processing, and tuning of the properties of organic conjugated polymers and peroskites have enabled significantly enhanced performance of organic and hybrid solar cells. The performance of polymer and hybrid solar cells is strongly dependent on their efficiency in harvesting light, exciton dissociation, charge transport, and charge collection at the metal/organic/metal oxide or the metal/perovskite/metal oxide interfaces. In this talk, an integrated approach of combining material design, interface, and device engineering to significantly improve the performance of polymer and hybrid perovskite photovoltaic cells (PCE of ~19%) will be discussed. At the end, several new device architectures and optical engineering strategies to make tandem cells and semitransparent solar cells will be discussed to explore the full promise of polymer and perovskite hybrid solar cells.