报告题目：Metallopolymers and Metallophosphors: Multifunctional Materials with Emerging Applications
报告人：Prof. Wai-Yeung Wong
Hong Kong Baptist University, China
时间： 1月24日(周四) 上午10:00
地点： 卢嘉锡楼报告厅（202）
以下为报告的摘要和报告人的简介部分
Metallopolymers and Metallophosphors: Multifunctional Materials with Emerging Applications
Wai-Yeung Wong
Department of Chemistry and Institute of Molecular Functional Materials, Hong Kong Baptist University, Waterloo Road, Kowloon Tong, Hong Kong, P.R. China.
E-mail: rwywong@hkbu.edu.hk
Inclusion of transition metal elements into organic scaffolds allows the hybridization of the interesting physical characteristics of metal complexes such as electronic, optical and magnetic properties with the solubility and processability inherent to the organic-based molecules. This talk highlights recent progress in the development of some multifunctional metallopolyynes and metallophosphors which can exhibit easily tunable luminescent and electronic properties. Considerable focus is placed on the evaluation of their suitability as emitters in OLED applications, optical power limiters for sensor protection, semiconductors in organometallic photovoltaic cells for solar power generation and polymer precursors to metal alloy nanoparticles for magnetic data storage application. The approaches based on structural modification of the organic chromophore to achieve multiple-color phosphorescence emission and to tune the optical and photovoltaic properties of these organometallic materials will be presented.
References:
(1) W.-Y. Wong, X.-Z. Wang, Z. He, A. B. Djurišić, C.-T. Yip, K.-Y. Cheung, H. Wang, C. S. K. Mak, W.-K. Chan, Nat. Mater. 2007, 6, 521. (2) W.-Y. Wong, X.-Z. Wang, Z. He, K.-K. Chan, A. B. Djurišić, K.-Y. Cheung, C.-T. Yip, A. M.-C. Ng, Y. Y. Xi, C. S. K. Mak, W.-K. Chan, J. Am. Chem. Soc. 2007, 129, 14372. (3) W.-Y. Wong, C.-L. Ho, Z.-Q. Gao, B.-X. Mi, C.-H. Chen, K.-W. Cheah and Z. Lin, Angew. Chem. Int. Ed., 2006, 45, 7800. (4) G.-J. Zhou, W.-Y. Wong, B. Yao, Z.-Y. Xie and L.-X. Wang, Angew. Chem. Int. Ed. 2007, 46, 1149. (5) K. Liu, C.-L. Ho, S. Aouba, Y.-Q. Zhao, Z.-H. Lu, S. Petrov, N. Coombs, P. Dube, H. E.Ruda, W.-Y. Wong and I. Manners, Angew. Chem. Int. Ed., 2008, 47, 1255. (6) W.-Y. Wong and C.-L. Ho, C.-L. J. Mater. Chem., (Feature article) 2009, 19, 4457. (7) W.-Y. Wong and C.-L. Ho, Acc. Chem. Res., 2010, 43, 1246. (8) G. Zhou and W.-Y. Wong, Chem. Soc. Rev., 2011, 40, 2541. (9) B. Zhang, G. Tan, C.-S. Lam, B. Yao, C.-L. Ho, L. Liu, Z. Xie, W.-Y. Wong, J. Ding and L. Wang, Adv. Mater., 2012, 24, 1873. (10) J. Zou, H. Wu, C.-S. Lam, C. Wang, J. Zhu, S. Hu, C. Zhong, C.-L. Ho, G.-J. Zhou, H. Wu, W.C.H. Choy, J. Peng, Y. Cao and W.-Y. Wong, Adv. Mater., 2011, 23, 2976. (11) Q. Dong, G. Li, C.-L. Ho, M. Faisal, C.-W. Leung, P. W.-T. Pong, K. Liu, B.-Z. Tang, I. Manners and W.-Y. Wong, Adv. Mater., 2012, 24, 1034.
Biography
Wai-Yeung Wong received BSc (1992) and PhD (1995) degrees from the University of Hong Kong with the PhD work under the tutelage of Prof. Wing-Tak Wong. After a postdoctoral year with Prof. F. Albert Cotton in Texas A&M University in 1996, he worked for Profs. The Lord Jack Lewis (FRS) and Paul R. Raithby at the University of Cambridge in 1997. He joined Hong Kong Baptist University as an Assistant Professor in 1998, rising through the academic ranks to Chair Professor in Chemistry in early 2011. Professor Wong is internationally renowned for his research in metallopolymers and metallo-organic molecules with energy functions and photofunctional properties. He has made profound contributions in the field of organometallic optoelectronics and photovoltaics. His research focuses on synthetic inorganic and organometallic chemistry and structural chemistry, with special emphasis on developing novel molecular functional materials and polymers containing late transition metal elements, setting a common goal especially towards advancing energy-related technologies.
He has a distinguished publication record of over 370 scientific articles to date and his current h-index is 47. He becomes the first Chinese scientist to be presented with the Chemistry of the Transition Metals Award by the Royal Society of Chemistry in 2010 (英国皇家化学会过渡金属化学奖). He is also the recipient of the Croucher Senior Research Fellowship in 2009 (香港裘槎基金会优秀科研者奖), the First Class Prize in Natural Science Award from Ministry of Education of China in 2010 (教育部高等学校科学研究优秀成果奖自然科学奖一等奖) and the FACS Distinguished Young Chemist Award in 2011 (亚洲化学会联合会杰出年青化学家奖), and has won the Distinguished Lectureship Award from The Chemical Society of Japan in 2012 (日本化学会杰出讲学奖). Recently, he was also awarded the Ho Leung Ho Lee Foundation Prize for Scientific and Technological Innovation in 2012 (何梁何利基金科学与技术创新奖). Professor Wong currently serves on the editorial/international advisory boards of numerous international scientific journals including Dalton Transactions, Journal of Organometallic Chemistry, Macromolecular Rapid Communications, Macromolecular Chemistry & Physics, Dyes and Pigments, Comments on Inorganic Chemistry, Journal of Inorganic & Organometallic Polymers & Materials, and Current Organic Chemistry, etc. At present, he is also the President of the Hong Kong Chemical Society and the Secretary of the Royal Society of Chemistry (Hong Kong Section).
欢迎感兴趣的老师与学生参加 ！
guozhong
