Strategies for Controlled Assembly at the Nanoscale 

　　Federico Rosei  

　　UNESCO Chair in Materials and Technologies for Energy Conversion, Saving and Storage Centre for Energy, Materials and Telecommunications, Canada  

　　时间：2018年4月17日（星期二）10:00 

　　地点：嘉定园区青年公寓二楼会议室 

　　欢迎广大科研人员和研究生参与讨论！ 

　　联系人：孙静（69906661） 

　　报告摘要： 

　　The bottom–up approach is considered a potential alternative for low cost manufacturing of nanostructured materials. It is based on the concept of self–assembly of nanostructures on a substrate, and is emerging as an alternative paradigm for traditional top down fabrication used in the semiconductor industry. We demonstrate various strategies to control nanostructure assembly (both organic and inorganic) at the nanoscale. We study, in particular, multifunctional materials, namely materials that exhibit more than one functionality, and structure/property relationships in such systems, including for example: (i) control of size and luminescence properties of semiconductor nanostructures, synthesized by reactive laser ablation; (ii) we developed new experimental tools and comparison with simulations are presented to gain atomic scale insight into the surface processes that govern nucleation, growth and assembly; (iii) we devised new strategies for synthesizing multifunctional nanoscale materials to be used for electronics and photovoltaics.   

　　主讲人简介:  

　　Federico Rosei教授，加拿大皇家科学院院士、加拿大工程院院士、欧洲科学院院士，现任加拿大国立科学研究院（能源、材料和电信）院长，同时担任联合国教科文组织能源转化及存储材料与技术方向主席。他主要研究方向为纳米结构材料，表面科学，有机电子，纳米电子，生物材料，功能性纳米材料，光伏材料和器件，量子点，扫描探针显微镜等。Rosei教授已经在包括Science、Nature、Nature子刊、JACS、Adv. Mat.、PNAS、Angew. Chem. Int. Ed.等期刊发表论文200多篇，在近20个国际学术组织任职，50余次担任国际会议主席或召集人，获得了大量国际知名奖项和荣誉。曾获加拿大皇家学会Rutherford Memorial Medal 和德国洪堡基金会Friedrich Wilhelm Bessel奖项。 Rosei院士撰写的培养青年科学人才的专著“科学家的生存技能”以英文版和日文版出版，由于其在教育领域的杰出贡献，Rosei院士被授予2014年世界文化理事会José Vasconcelos教育奖等多项教育奖项。