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学术报告: Computational electronics and materials from atomic first principles

发布时间:2017年04月25日 17:15      访问次数:

报告题目: Computational electronics and materials from atomic first principles

报 告 人:Guo Hong (郭鸿)教授(加拿大McGill大学

报告时间: 2017 4 28  日(星期五)下午 16:00—17:30

报告地点:集美大学国际交流中心三楼学术报告厅

报告联系人:邹卫东 教授

报告摘要

    In this presentation, I shall outline our effort in generating a new set of technology computer aided design (TCAD) tools for quantum device simulation and materials modeling. Currently, TCAD tools rely on empirical data and classical/semi-classical physical models. Due to the rapid development of nano-scale electronic devices where quantum transport is closely coupled to atomic details of the material, a new TCAD based on atomic first principles is desired. Such atomistic-TCAD should be able to solve problems of nanoelectronics design and emerging electronic materials prediction from first principles without free parameters. I shall present the computational materials science for atomistic-TCAD, focusing on some of our own work. Examples will demonstrate useful applications in solving contemporary device physics and emerging materials problems. The following is the outline of the talk.

 Introduction to quantum transport.

 4 examples of transport: solving an old puzzle; idea for solving a critical engineering problem; prediction for ultimate nanowire; understanding “strange” experimental data.

 Help electronics industry: the interconnect issue.

 Help the environment: solar fuels.

 Method innovation.

 Commercialization.

 Summary – a few words to students.

报告人简介:

   

请理学院教师、研究生、高年级本科生参加。

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