課程名稱 |
X光繞射學 X-ray Diffraction |
開課學期 |
105-2 |
授課對象 |
工學院 綠色永續材料與精密元件博士學位學程 |
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/1052Xray |
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 |
2/24 |
Introduction |
第2週 |
3/03 |
Geometry of crystals |
第3週 |
3/10 |
The reciprocal lattice |
第4週 |
3/17 |
Fourier transform and the convolution theorem |
第5週 |
3/24 |
Principle of diffraction |
第6週 |
3/31 |
Diffraction methods. |
第7週 |
4/07 |
Diffraction methods II |
第8週 |
4/14 |
Diffraction intensities |
第9週 |
4/21 |
Structure factor and the interference function |
第10週 |
4/28 |
Scherrer equation |
第11週 |
5/05 |
Integrated intensity |
第12週 |
5/12 |
Midterm |
第13週 |
5/19 |
X-ray diffraction methods |
第14週 |
5/26 |
XRD demonstration |
第15週 |
6/02 |
Diffraction intensity of a disordered crystal |
第16週 |
6/09 |
Order-disorder transformation and superlattice |
第17週 |
6/16 |
Quantification phase analysis, crystal structure determination |
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