X 光繞射學
X-ray Diffraction
| 節 | 週二 | 週四 |
|---|---|---|
5 13:20–14:10 | X 光繞射學 EF201（光復） 2 節連堂 | |
6 14:20–15:10 | ||
7 15:30–16:20 | X 光繞射學 EF201（光復） |
* 根據陽明交大上課時間表所列
(1) 了解X光的產生及特性。(2) 了解基本結晶構造。(3) 了解X光繞射的基本原理、法則。(4) 解讀X光繞射圖譜、進行基本結晶構造分析。(5) 進階應用 (應力、缺陷、薄膜分析等)
晶體繞射導論 材料科學導論
無備註
POWERPOINT解說。 講義發放。
依課程目標理解度進行評分。評分配比如下: 上課出席狀況(10%),小考(30 %),期中測驗(30%),期末測驗(30%)。
L1_Properties of X-rays
1. Early History of X-rays 2. Electromagnetic Radiation 3. The Continuous Spectrum 4. The Characteristic Spectrum 5. Absorption/Filtering
- 講授：
- 3
L2_Geometry of Crystals
1. Crystal Lattice & Unit Cell 2. 7 Crystal Systems 3. 10 Symmetry Elements & 32 Point Groups 4. 14 Bravais Lattices & Space Group 5. Designation for Crystal Geometry 6. Simple Calculations for Crystal Geometry 7. Stereographic Projection
- 講授：
- 3
L3_Diffraction I_Geometry
1. Reciprocal Lattice 2. Bragg’s Law 3. Laue’s Equations 4. Ewald Diffraction Sphere 5. Diffraction Methods
- 講授：
- 3
L4_Diffraction II_Intensities of Diffracted Beams
1. X-ray Scattering by an Electron 2 .X-ray Scattering by an Atom 3. X-ray Scattering by a Unit Cell 4. Calculation of Structure Factors 5. Phase Problem 6. Relative Intensity for Powder Diffraction
- 講授：
- 3
L5_Diffraction III_Real Samples
1. Defects in Crystals 2. Scherrer Equation 3. Effects of Crystal Size, Mosicity & Lattice Strain 4. Interference Function 5. Perfect Crystals
- 講授：
- 3
L6_ Powder Diffractometer
1. Powder Camera 2. Powder Diffractometer 3. Powder Diffraction Pattern 4. Powder Diffraction File Database 5. Hanawalt Method 6. Computerized Match 7. Quantitative Phase Analysis 8. Rietveld Method 9. Sample and Diffractometer Errors
- 講授：
- 3
L7_High resolution XRD (I)
1. Epitaxial Thin Films for HRTEM 2. HRTEM Geometry 3. Why HRTEM? 4. How to Produce Parallel X rays 5. Multiple Axes in HRXRD 6. Scan Modes in HRXRD 7. Scan Area Limitation of HRXRD 8. Reciprocal Space Mapping 9. Strained & Relaxed Thin Films
- 講授：
- 3
L8_High resolution XRD (II)
1. Scan Mode in Reciprocal and Real Space 2 .To Obtain Real Omega 3. Mosaicity Effects on RSM 4. Variation of Mosaicity and Lattice Const. 5. Mosaicity + Film Tilt + Strain 6. Summary 7. Case Study 8.Defects Analysis by Rocking Curve 9. Curvature 10. Thickness
- 講授：
- 3
L9_Small Angle X-ray Scattering
1. Why Small Angle? 2. Experiments 3. Theories of SAXS 4. Summary & Some Cases
- 講授：
- 3
L10_X-ray Reflectivity
1. X-ray Reflectivity
- 講授：
- 3
| 週次 | 主題 |
|---|---|
| 第 1 週 | Introduction 2023-02-14(二),2023-02-16(四) |
| 第 2 週 | L1_Properties of X-rays 2023-02-21(二),2023-02-23(四) |
| 第 3 週 | L2_Geometry of Crystals 2023-02-28(二),2023-03-02(四) |
| 第 4 週 | L3_Diffraction I_Geometry 2023-03-07(二),2023-03-09(四) |
| 第 5 週 | L4_Diffraction II_Intensities of Diffracted Beams 2023-03-14(二),2023-03-16(四) |
| 第 6 週 | L5_Diffraction III_Real Samples 2023-03-21(二),2023-03-23(四) |
| 第 7 週 | L6_Powder Diffractometer 2023-03-28(二),2023-03-30(四) |
| 第 8 週 | L6_Powder Diffractometer 2023-04-04(二),2023-04-06(四) |
| 第 9 週 | Mid. Exam. 2023-04-11(二),2023-04-13(四) |
| 第 10 週 | L7_High resolution XRD (I) 2023-04-18(二),2023-04-20(四) |
| 第 11 週 | L8_High resolution XRD (II) 2023-04-25(二),2023-04-27(四) |
| 第 12 週 | L8_High resolution XRD (II) 2023-05-02(二),2023-05-04(四) |
| 第 13 週 | L9_Small Angle X-ray Scattering 2023-05-09(二),2023-05-11(四) |
| 第 14 週 | L10_X-ray Reflectivity 2023-05-16(二),2023-05-18(四) |
| 第 15 週 | Final Exam. 2023-05-23(二),2023-05-25(四) |
| 第 16 週 | 2023-05-30(二),2023-06-01(四) |
| 第 17 週 | 2023-06-06(二),2023-06-08(四) |
| 第 18 週 | 2023-06-13(二),2023-06-15(四) |
1. Elements of X-ray Diffraction, Third Edition, B.D. Cullity and S.R. Stock, Prentice Hall. 2. The Basics of Crystallography and Diffraction, Second Edition.
- 地點
- EF304
- 時間
- 每週二、四下午4:30~6:00
- 聯絡方式
- 31287