2016年6月23日上午10:00，德國(guó)leibniz新材料研究所Cui Jiaxi博士在四川大學(xué)望江校區(qū)beat365313報(bào)告廳做了一場(chǎng)題為 “Localization of liquid droplets in polymer matrices by evaporative lithography”的精彩學(xué)術(shù)報(bào)告。會(huì)議由beat365院長(zhǎng)褚良銀教授主持。來(lái)自四川大學(xué)beat365以及相關(guān)學(xué)院的教師和同學(xué)共同參加了此次報(bào)告會(huì)。
Cui Jiaxi博士首先簡(jiǎn)要介紹了德國(guó)leibniz新材料研究所的基本情況，之后詳細(xì)介紹了具有“自修復(fù)”、“自報(bào)警”、“自發(fā)汗”功能的新型高分子材料，通過(guò)高分子氫鍵作用構(gòu)筑自愈合的凝膠材料，在將硅油引入到高分子凝膠網(wǎng)絡(luò)中。由于最低表面能的作用，凝膠網(wǎng)絡(luò)中的硅油會(huì)自發(fā)汗式遷移至凝膠表面，隨著凝膠網(wǎng)絡(luò)中硅油的不斷減少，凝膠材料變得十分透明，達(dá)到了自報(bào)警的目的，崔博士認(rèn)為該材料可以形成多功能的潤(rùn)滑表面。在提問(wèn)環(huán)節(jié)，Cui Jiaxi博士與各位師生就創(chuàng)新與科研等方面進(jìn)行了深入的交流與討論，分享了該工作從開(kāi)展到最后發(fā)表在Nature Materials和Angewandte Chemie International Edition的歷程。Cui Jiaxi博士以自身的經(jīng)歷鼓勵(lì)同學(xué)們要敢于拓寬研究方向，做交叉學(xué)科的創(chuàng)新，不畏艱難，迎難而上。最后大家以熱烈掌聲感謝Cui Jiaxi博士的精彩演講。
附：Cui Jiaxi博士簡(jiǎn)介：
Dr. Cui Jiaxi received his Ph.D. in Polymer Physics and Chemistry from Peking University in 2008. After two-year postdoc research in the same group, he joined del Campo’s group at Max Planck Institute for Polymer Research (Mainz) in 2010. He joined Joanna Aizenberg's group in December 2012. Now he is a leader of junior research group of Switchable Microfluidic in INM-Leibniz Institute for New Materials, Saarbrücken, Germany. His researches are focused on the fabrication of microfluidic devices by smart materials, developing novel bio-inspired materials by combining dynamic polymer materials and bio-inspired strategies, and switchable surface with dynamic polymer materials.
He have published 44 peer-reviewed journal publications including Nat. Mater., Adv. Mater., Angew. Chem. Int. Ed., J. Am. Chem. Soc.
