物理学院 School of Physics, Nanjing University

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非平衡生长动力学的理论研究

2018年07月06日

报告人:物理学院 舒大军 教授
报告时间:
710日中午1200

报告地点:唐楼B501

报告题目:非平衡生长动力学的理论研究

 

摘要:

Understanding the interfacial growth mechanism is essential for controlling the film morphology and properties. However, a straightforward picture of the growth mode under different growth conditions is still lacking. In this talk, I will introduce a comprehensive interfacial growth theory based on the stochastic approach. Using a critical interisland separation, we construct a general phase diagram of the growth modes. Both first-principle calculations and experiments with zinc oxide growth by chemical vapor deposition have been utilized to demonstrate the theoretical model. Besides, I will also introduce our systematic work about the influence of the strain on the growth structure and defects formation. The aim of this talk is to urge more discussion and corporations on controlled growth of materials.

 

报告人简介:

舒大军教授,女,南京大学教授,博士生导师。1996年本科毕业于西南大学;2001年在中国科学院固体物理研究所获得博士学位;2001-2003年在南京大学物理学院从事博士后研究;2003年起在南京大学任副教授,2010年聘为教授。2012-2013年在日本东京工业大学任访问教授。

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