报告题目: |
Nanomagnetism by Surface Manipulation |
报告人: |
金晓峰 |
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复旦大学物理系教授
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报告时间: |
2008-09-25 16:00 |
报告地点: |
郑裕彤讲堂 |
主办单位: |
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简介: |
报告摘要：Properties of matter depend sensitively on physical parameters that define them. Tailoring these parameters in a well controlled way often lead to new phenomena and new state of matter. Unfortunately our ability to tune and combinatorially manage these parameters is very limited, leaving a large universe for discovery untouched. Here we develop a novel technique with molecular beam epitaxy to tune continuously and independently the substrate lattice constant and chemical composition. Applying these to several epitaxial systems such as FeNi on GaAs(001), and Fe on Cu (001), we have obtained some new and interesting results. |
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