Multifunctionalmaterials for electronics and photonics

报告题目：Multifunctionalmaterials for electronics and photonics

报告人：Federico Rosei 院士

报告时间：7月28日（星期二）上午11:00

报告地点：物理科技楼101

报告人简介：FedericoRosei，加拿大皇家学院院士、欧洲科学院院士、美国科学促进会会士，加拿大国立科学研究院全职教授，能源材料通讯研究所主任；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；他先后180次受邀于各类国际会议作大会特邀报告（Plenary/Keynote）、邀请报告，担任国际会议主席和顾问委员会成员21次。目前为Journalof Material Chemistry C副主编；他主要研究方向涉及半导体纳米结构的应用，以及纳米结构生物材料性能的研究，其相关工作在Science, Nature Photonics, Proceedings of the National Academy ofSciences, Advanced Materials, Angewandte Chemie Int. Ed., Journal of theAmerican Chemical Society, Advanced Functional Materials, Nano Letters, ACSNano等国际著名期刊发表。

报告摘要：The bottom–up approach is considered a potential alternative forlow cost manufacturing of nanostructured materials [1]. It is based on theconcept of self–assembly of nanostructureson a substrate, and is emerging as an alternative paradigm for traditional topdown fabrication used in the semiconductor industry. We demonstrate variousstrategies to control nanostructure assembly (both organic and inorganic) atthe nanoscale. We study, in particular, multifunctional materials, namelymaterials that exhibit more than one functionality, and structure/propertyrelationships in such systems, including for example: (i) control of size andluminescence properties of semiconductor nanostructures, synthesized byreactive laser ablation [2]; (ii) we developed new experimental tools andcomparison with simulations are presented to gain atomic scale insight into thesurface processes that govern nucleation, growth and assembly [3-7]; (iii) wedevised new strategies for synthesizing multifunctional nanoscale materials tobe used for electronics and photovoltaics [8-25].