課程名稱 |
X光繞射學 X-ray Diffraction |
開課學期 |
106-2 |
授課對象 |
工學院 材料科學與工程學研究所 |
授課教師 |
溫政彥 |
課號 |
MSE7007 |
課程識別碼 |
527 M1030 |
班次 |
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學分 |
3.0 |
全/半年 |
半年 |
必/選修 |
選修 |
上課時間 |
星期五6,7,8(13:20~16:20) |
上課地點 |
工綜213 |
備註 |
總人數上限:40人 |
Ceiba 課程網頁 |
http://ceiba.ntu.edu.tw/1062MSE7007_Xray |
課程簡介影片 |
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核心能力關聯 |
核心能力與課程規劃關聯圖 |
課程大綱
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課程概述 |
X-ray and electron diffraction methods are very useful for material researches. Various techniques have been developed for studying crystal structures, identifying and quantifying phases, determining crystal orientations and obtaining many other structural properties of materials. In this course, we will first introduce basic crystallography of materials and then discuss the fundamental concepts of diffraction, principle of diffraction, and the mathematical methods to solve the diffraction problems. Diffraction methods, practical considerations, and examples will be discussed in the lectures. |
課程目標 |
In this course, students will learn:
1. Basic crystallography of materials.
2. Properties of X-rays.
3. Principle of diffractions.
4. Concepts of the reciprocal lattice.
5. The Ewald construction.
6. Mathematical tools for simplifying diffraction problems - Fourier transform and the convolution theory.
7. Diffraction methods.
8. Crystal structure analysis. |
課程要求 |
待補 |
預期每週課後學習時數 |
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Office Hours |
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指定閱讀 |
待補 |
參考書目 |
B. D. Cullity and S. R. Stack, Elements of X-ray Diffraction, 3rd Ed., Prentice Hall, 2001.
A. D. Krawitz, Introduction to Diffraction in Materials Science and Engineering, John
Wiley & Sons, 2001.
B. E. Warren, X-ray Diffraction, Dover, 1992.
A. Guinier, X-ray Diffraction in Crystals, Imperfect Crystals, and Amorphous Bodies, Dover, 1994.
C. Barrett and T. B. Massalski, Structure of Metals, Pergamon, 1982.
D. S. Siva, Elementary Scattering Theory, Oxford, 2011.
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評量方式 (僅供參考) |
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週次 |
日期 |
單元主題 |
第1週 |
3/02 |
Basic crystallography |
第2週 |
3/09 |
The reciprocal lattice and the Fourier transform |
第3週 |
3/16 |
The convolution theorem, wave equations, and interference. |
第4週 |
3/23 |
Principle of diffraction and the Laue equations |
第5週 |
3/30 |
Ewald construction, the Laue diffraction method, and generation of X-rays |
第6週 |
4/06 |
Holiday |
第7週 |
4/13 |
Laue diffraction, rotating crystal, and powder diffraction methods |
第8週 |
4/20 |
Electron diffraction |
第9週 |
4/27 |
Midterm |
第10週 |
5/04 |
Intensity of X-ray diffraction (I) |
第11週 |
5/11 |
Intensity of X-ray diffraction (II) |
第12週 |
5/18 |
Intensity of X-ray diffraction (III) |
第13週 |
5/25 |
Absorption factor, GIXRD, and XRF |
第14週 |
6/01 |
XRD demonstration |
第15週 |
6/08 |
Quantification; superlattice; crystallography - 2D point groups and plane groups |
第16週 |
6/15 |
Crystal structure determination |
第17週 |
6/22 |
No class |
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