纳米技术导论
（梁永晔）MSES1032022秋 2021秋 2021夏 2020秋2022秋 2021秋 2021夏 2020秋
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| 选课类别：专业任务 | 教学语言：英文 |
| 课程类别：专业选修课 | 开课单位：材料科学与工程系 |
| 课程层次：本科 | 获得学分：1.0 |
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课程简介（教工部数据）
本课程从材料科学基础知识（原子和晶体结构、扩散、相图）出发，讲述自下而上法（纳米线、纳晶、纳米材料化学转化和碳纳米材料）和自上而下法（光刻、电子束刻蚀、纳米压印、扫描探针刻蚀）等纳米材料合成方法，并在此基础上介绍纳米技术在太阳能电池和锂离子电池领域的应用。 This course starts from the fundamental knowledge of materials science (atom and crystal structure, diffusion and phase diagram), then introduce the bottom-up synthesis (nanowires, nanocrystals, chemical transformation of nanostructures, and carbon nanomaterials) and the top-down fabrication (photolithography, e-beam lithography, Imprint lithography, scanning probe lithography). The applications of nanotechnology for solar cells and lithium-ion batteries will be also discussed.
Ultrafast spectroscopy is an important method to study the light-matter interaction using ultrashort femtosecond laser pulses, which plays an important role in the development of the materials science, chemistry, and physics. In this course, students are expected to learn the fundamentals of ultrafast optics and spectroscopy, related experimental techniques, and the frontiers of the applications with ultrafast spectroscopy. The contents of the course include the fundamentals of light-matter interaction, linear and nonlinear optical effects, the generation and characterization of ultrashort laser pulses, several typical ultrafast spectroscopic methods including ultrafast fluorescence, pump-probe spectroscopy, and two-dimensional spectroscopy, and important applications of ultrafast spectroscopy in materials science, chemistry, and physics. By attending this course, the students will gain basis knowledge of ultrafast spectroscopy, which will be beneficial not only for performing relevant experiments in scientific research but also for working in the field/industry of optoelectronic technology and information, solar energy conversion, and laser instrumentation.
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