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【学术报告】研究生“灵犀学术殿堂”第556期之董人豪教授报告会通知
2020-08-06 15:42   党委学生工作部 材料学院 审核人:   (点击: )

全校师生:

澳门各大游戏平台网址定于2020年8月7日举办研究生灵犀学术殿堂——董人豪教授报告会,现将有关事项通知如下:

1.报告会简介

报告人:董人豪教授

时间:2020年8月7日(星期五)15:00

地点:腾讯会议(会议号:157 729 373)

报告题目:Interfacial Synthesis of Organic 2D Materials:Chemistry and Applications

内容简介:The discovery of graphene one decade ago has triggered enormous interest in developing chemistry of synthetic two-dimensional materials (2DMs). In our work, we have employed molecular design and interfacial chemistry toward the controlled synthesis of organic 2DMs with diverse structures and functions.[1]For instance, in our early work, we demonstrated the synthesis of 2D conjugated metal-organic framework (2Dc-MOF) at the air-water or liquid-liquid interfaces.[2]The 2Dc-MOFs feature with stacked layers and possess unique electronic properties, such as fullπdelocalization, narrowed band gaps, high conductivity and high mobility, which render 2Dc-MOFs as advanced electronic materials. One representative iron-bis(dithiolene) 2D MOF exhibited as ap-type semiconductor with a band-like transport and record mobility of ~220 cm2/Vs.[2a]Owing to their conductivity, the 2Dc-MOFs have shown potential for transistors, photodetectors, sensing, magnetics, and energy storage and conversion.[1,2a,3,4]In addition, we have also synthesized conjugated 2D covalent polymers at the air-water or liquid-liquid interfaces.[1]In our latest work, we have employed a surfactant-monolayer-assisted interfacial synthesis (SMAIS) method to prepare 2D polymers, like 2D polyimides and 2D polyimines, which exhibited few-layers and micrometer-sized single-crystalline domains and were utilized for transistors and memory devices.[5]In short, we expect to develop controlled synthesis of organic 2DMs and achieve delineation of reliable structure-property relationships and superior physical and chemical performances of organic 2DMs.

参考文献:

[1] R. Dong, et al., Chem. Rev. 2018, 118, 6189-6235. [2] a) R. Dong, et al., Angew. Chem. Int. Ed. 2015, 54, 12058; b) R. Dong, et al., Nat. Mater. 2018, 17, 1027-1032. [3] a) R. Dong, et al., Nat. Commun.2018, 9, 2637; b) C. Yang, R. Dong*, et al., Nat.Commun. 2019, 10, 3260. [4] a) H. Zhong, R. Dong*, et al., Angew. Chem. Int. Ed. 2019, 58, 10677-10682. b) H. Zhong, R. Dong*, et al.,Nat.Commun. 2020, 11, 1409.[5] a) K. Liu#, R. Dong#, et al., Nat. Chem. 2019, 11, 994-1000; b) S. Park, R. Dong*, et al.,Angew. Chem. Int. Ed. 2020, 59, 8218; c) H. Sahabudeen,R. Dong*, et al.,Angew. Chem. Int. Ed. 2020, 59, 6028.

2.欢迎各学院师生前来听报告。报告会期间请关闭手机或将手机调至静音模式。

党委学生工作部

材料学院

2020年8月5日


报告人简介

董人豪,研究员,博士生导师,2013年于山东大学获胶体与界面化学专业博士学位,导师郝京诚教授。2014-2016年获德国洪堡基金资助分别在德国马普高分子研究所(Klaus Müllen教授)和德累斯顿工业大学(Xinliang Feng教授)从事博士后研究。2017年起于德累斯顿工业大学化学院分子功能材料系担任二维材料研究组课题组长。目前,依托德累斯顿工业大学TUD Young Investigator框架和Center for Advancing Electronics Dresden (cfaed),作为SFB, SPP和ERC等项目的PI开展独立研究工作。

近五年从事界面限域合成方法学、共轭分子体系的设计开发、功能有机二维材料的化学合成(如二维共轭高分子、导电二维共轭金属有机框架、二维共价有机框架等)、新型范德华异质结的设计构筑及上述分子功能材料在光/电/磁和能源技术等领域的基本性质研究和应用探索。目前已发表学术论文80余篇,代表性工作分别发表在学术期刊Nature Mater. (1), Nature Chem. (1), Nature Commun. (5),J. Am. Chem.Soc.(4),Angew. Chem. Int. Ed.(5), Chem. Rev., Acc. Chem. Res., Chem. Sci., Adv. Mater., Adv. Funct. Mater., Small, npj 2D Materials and Applications等,欧洲专利1项,论文引用次数4500+,H-index31。担任Nature Mater.,Nature Comm.,J. Am. Chem.Soc.,Angew. Chem. Int. Ed., Chem. Sci.等国际期刊的审稿人,德国化学会会员。于2014年获德国洪堡学者,2019年获欧盟ERC Starting Grant, 2020年获JMCC Emerging Investigator等荣誉。

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