講座編號(hào)：jz-yjsb-2019-y053

講座題目：Nanoarchitecture with halloysite: core-shell metalloceramic systems and organized bioarrays of clay nanotubes

（埃洛石核殼金屬陶瓷復(fù)合結(jié)構(gòu)及黏土納米管有序生物陣列的構(gòu)筑）

主 講 人：Yuri M Lvov   美國(guó)路易斯安納理工大學(xué)

講座時(shí)間：2019年09月06日（星期五）上午14:00

講座地點(diǎn)：阜成路東校區(qū)耕耘樓405室

參加對(duì)象：材機(jī)學(xué)院全體師生

主辦單位：研究生院

承辦單位：材料與機(jī)械工程學(xué)院

主講人簡(jiǎn)介：

Dr. Yuri Lvov is a Professor of Chemistry, Tolbert Pipes Eminent Endowed Chair on Micro and Nanosystems and Associate Director of the Institute for Micromanufacturing, Louisiana Tech University. His area of specialization is nanotechnology including nanoassembly, bio/nanocomposites, nanoconstruction and clay nanotubes for controlled release. He was among pioneers of the polyelectrolyte layer-by-layer (LbL) assembly, a nanotechnology method which, after his first papers in 1993, followed by many thousands publications by researchers all over the world. He edited 4 books, published 9 book chapters, published more than 250 papers. Lvov’s total citation index is about 29 300 which is an outstanding result, and his h-index is 90. Lvov was awarded with prestigious international Alexander von Humboldt Prize in recognition of lifetime achievements in nano-scale chemistry in 2014, elected as a member of US National Academy of Inventors in 2015.

Yuri Lvov教授為美國(guó)路易斯安納理工大學(xué)微納米學(xué)部Tolbert Pipes榮譽(yù)主席，微制造研究所副主任。研究領(lǐng)域主要涉及納米組裝、納米復(fù)合材料、生物材料、納米結(jié)構(gòu)的構(gòu)筑及緩釋納米管等納米技術(shù)。他是聚電解質(zhì)LbL自組裝的開拓者之一。在他1993年發(fā)表第一篇該納米技術(shù)論文之后，世界各地的研究人員發(fā)表了數(shù)千篇相關(guān)論文。他編輯了4本書，編著了9個(gè)專著章節(jié)，發(fā)表了250多篇論文，總引用次數(shù)超過29300次，H因子達(dá)到90。2014年，Lvov被授予享有國(guó)際聲譽(yù)的亞歷山大·馮·洪堡獎(jiǎng)，以表彰其在納米尺度化學(xué)領(lǐng)域的終身成就。2015年，Lvov被選為美國(guó)國(guó)家發(fā)明家學(xué)會(huì)成員。

主講內(nèi)容：

This lecture is on nanoarchitecture with halloysite: core-shell metalloceramic systems and organized bioarrays of clay nanotubes. Orientation of the charged clay nanotubes in the droplet meniscus can be achieved by the micropatterning during drying. The assembly can be used for mesenchymal stem cells patterning and hair colored with assembly on hair. This technology provides a novel method to the application of nanoarchitecture.

本講座主要介紹埃洛石核殼金屬陶瓷復(fù)合結(jié)構(gòu)和黏土納米管有序生物陣列的構(gòu)筑方法。帶電的黏土納米管在其溶液液滴干燥過程中能夠通過微圖案化形成新月形的取向，此類組裝可用作骨髓間充質(zhì)干細(xì)胞圖案化和通過組裝在毛發(fā)表面對(duì)其進(jìn)行染色。該技術(shù)為納米結(jié)構(gòu)構(gòu)筑的應(yīng)用提供了一種新方法。