【百家大講堂】第212期：科研創(chuàng)新之基本原則及其在材料領(lǐng)域的應(yīng)用

　　講座題目：科研創(chuàng)新之基本原則及其在材料領(lǐng)域的應(yīng)用（Scientific innovation: principles and applications in materials research）

　　報(bào)  告 人：許谷

　　時(shí)　   間：2019年6月25日上午9 :00-11:00

　　地  　 點(diǎn)：研究生院5樓創(chuàng)新基地 

　　主辦單位：研究生院,、材料學(xué)院

　　報(bào)名方式：登錄北京理工大學(xué)微信企業(yè)號(hào)---第二課堂---課程報(bào)名中選擇“【百家大講堂】第212期：科研創(chuàng)新之基本原則及其在材料領(lǐng)域的應(yīng)用”

 

【主講人簡(jiǎn)介】

 

許教授1977年考入上海師大物理系，1984年獲美國(guó)匹茲堡大學(xué)碩士學(xué)位,，1986年獲理學(xué)博士,，1989年獲哥倫比亞大學(xué)工程科學(xué)博士。之后加入加拿大麥克馬斯特大學(xué)（McMaster University) 作博士后,，并從1991年開始當(dāng)助理教授,。1996年獲終身教職。2002年成為正教授,。許教授的研究領(lǐng)域涉及物理化學(xué),、材料學(xué)、電化學(xué),、燃料電池,、以及傳感器等各個(gè)方面。目前主要集中于納米材料,，納米技術(shù)在電化學(xué)能源,、轉(zhuǎn)換和存儲(chǔ)方面，包括燃料電池,、電池以及傳感器等方面的研究開發(fā),。許教授是加拿大工程院院士,，并擔(dān)任過美國(guó)能源部和加拿大國(guó)家基金會(huì)基金甄選委員會(huì)成員。

Dr. Gu Xu is a Professor of Materials Science and Engineering Department at McMaster University, Canada. He received his Ph.D. degree in Physics from University of Pittsburgh, USA in 1987, and his Doc Eng Sci in Materials Science and Engineering from Columbia University, USA, in 1989. He then worked as a postdoc from 1989-1991, and became an Assistant Professor in 1991, Associate Professor in 1996 and Full Professor in 2002, all at McMaster University, Canada. He was elected as a Fellow of the Canadian Academy of Engineering in 2015. Dr. Xu’s research is focused on Polymer Fuel Cells, Nanostructures and Organic Opto-electronics. His team discovered the origin of the mysterious bi-stability, found in both organic light emitting devices and organic memory devices, in addition to the organic light emitting device degradation mechanism, involving the origin of dark spots as well as intrinsic mode, which led to the lifetime improvement to reach the commercialization threshold. His team also offered the first conclusive evidence of hydrogen saturation in carbon nanotubes, targeted towards automobile fuel cells.

 

【講座信息】

作為解決有機(jī)電子器件和納米結(jié)構(gòu)領(lǐng)域關(guān)鍵問題的先行者,，許谷教授在材料科學(xué)工程的許多研究領(lǐng)域作出了開創(chuàng)性的貢獻(xiàn),，例如，首次對(duì)于碳納米管的精確結(jié)構(gòu)這一長(zhǎng)期懸而未決的問題提出解答,；探索性地發(fā)現(xiàn)了在有機(jī)發(fā)光器件（OLEDs）中的本征衰減,；率先發(fā)現(xiàn)碳納米管的氫氣吸附飽和現(xiàn)象；提出第一個(gè)有機(jī)內(nèi)存/負(fù)微分電阻的自恰模型,。在許多高級(jí)期刊中發(fā)表過文章,，(AdvMat, JACS, PRL, Science,等)。

 The four fundamental principles are essential to the successful scientific and technological innovation but often overlooked. The so-called new should always be closely scrutinized, to avoid the repetition. A general pattern of science-technology development will be discussed, and exemplified by real research projects in organic electronics as well as in nano structural detection.