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9月25日09:30 Group IV Nanostructures: Elaboration, Functionalization and Applications

讲座编号:jz-yjsb-2012-y025

讲座题目:Group IV Nanostructures: Elaboration, Functionalization and Applications

讲座人员:Rabah Boukherroub

讲座时间:2012925 (周二)上午9:30

讲座地点:东区1号楼食品学院会议室

参加对象:食品学院应用化学系研究生

主办单位:研究生部

承办单位:食品学院

主讲人简介:

        Rabah Boukherroub博士于1985-1989年在阿尔及利亚科技大学学习,获得化学学士学位;1989-1990年和1990-1993年在法国保罗-萨巴蒂尔大学分别获得有机化学硕士学位和有机金属化学博士学位;2002年在法国凡尔赛大学获得材料化学教授资格;现在法国科学研究中心交叉科学研究院(IRI)电子、微电子和纳米技术研究室任主任。Rabah Boukherroub博士主要从事功能材料、表面科学、电化学和生物传感器等领域的科学研究,在《Nano Letters》、《Langmuir》、《J. Phys. Chem. C》、《J. Phys. Chem. B》、《Chem. Commun.》、《Electrochemistry Communications》、《Electrochimica Acta》等国际重要学术刊物发表论文160余篇,在国际相关学术领域形成一定的学术影响。

讲座内容简介:

Nowadays “nano” is the theme of fundamental and applied research in all disciplines of science. Recently, nanomaterials have received great attention from both academic and applied research due to their difference in physical and structural behavior in the nanoscale regime, as compared to bulk materials. The interest in nanoscale materials stems from the fact that new properties are acquired at this length scale and, equally important, that these properties change with their size or shape. In semiconductors, the change in the properties results from the further confinement of the electronic motion to a length scale that is comparable to or smaller than the length scale characterizing the electronic motion in bulk semiconducting material (called the electron Bohr radius, which is usually a few nanometers). The structures in the nanometer dimension are fundamentally different because of the quantum length scale. The electronic, optical and magnetic properties of the nanomaterials are dominated by the quantum behavior.

This presentation will focus on the most representative synthetic methods, chemical functionalization and biological applications of group IV (silicon and diamond) nanostructures.

 

来源:www.papassocialclub.com 作者:决战阿瓦隆游戏规则 发表日期:2012-09-18 00:00:00 阅读次数:131992