X-Ray Crystallography and Diffraction. Instructor: Prof. Ranjit Kumar Ray, Department of Materials Science and Engineering, IIEST Shibpur.
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September 25, 2023
English
English [CC]
Description
The properties of any crystalline material are very much functions of its crystal structure and internal arrangement of atoms. X-ray diffraction is an elegant method to determine crystal structure and related parameters. This course provides a glimpse of how X-ray diffraction can be used to solve various crystallographic problems of both single and polycrystalline materials, starting from an elementary level. (from nptel.ac.in)
Course Curriculum
- Lecture 01 – Geometry of Crystals Unlimited
- Lecture 02 – Geometry of Crystals (cont.) Unlimited
- Tutorial 01 – Problems on Geometry of Crystals Unlimited
- Lecture 03 – Reciprocal Lattice Unlimited
- Lecture 04 – Stereographic Projection Unlimited
- Tutorial 02 – Problems on Stereographic Projections, Point Groups and Space Groups Unlimited
- Lecture 05 – Point Groups and Space Groups Unlimited
- Lecture 06 – Point Groups and Space Groups (cont.) Unlimited
- Lecture 07 – Point Groups and Space Groups (cont.) Unlimited
- Tutorial 03 – Problems on X-ray Production Unlimited
- Lecture 08 – Basics of X-rays Unlimited
- Lecture 09 – Production and Detection of X-rays Unlimited
- Lecture 10 – Production and Detection of X-rays (cont.) Unlimited
- Lecture 11 – Principles of X-ray Diffraction Unlimited
- Lecture 12 – X-ray Diffraction Methods Unlimited
- Lecture 13 – Debye Scherrer Camera Unlimited
- Tutorial 04 – Problems on Extinction of Peaks for Some Interplanar Spacings Unlimited
- Lecture 14 – Diffractometer Measurements Unlimited
- Lecture 15 – Intensity of Diffracted Beams Unlimited
- Lecture 16 – Intensity of Diffracted Beams (cont.) Unlimited
- Lecture 17 – Determination of Crystal Structure Unlimited
- Lecture 18 – Precise Lattice Parameter Determination Unlimited
- Tutorial 05 – XRD (X-ray Powder Diffraction) – Lab Demonstration Unlimited
- Tutorial 06 – Discussion based on Forum Queries Unlimited
- Lecture 19 – Phase Diagram Determination Unlimited
- Lecture 20 – Ordered Disordered Transformation Unlimited
- Lecture 21 – Ordered Disordered Transformation (cont.) Unlimited
- Lecture 22 – Qualitative Phase Analysis Unlimited
- Lecture 23 – Quantitative Phase Analysis Unlimited
- Tutorial 07 – Precise Lattice Parameter Determination Unlimited
- Lecture 24 – Chemical Analysis by X-ray Fluorescence Unlimited
- Lecture 25 – Chemical Analysis by X-ray Absorption Unlimited
- Tutorial 08 – Effect of Crystallite Size on Diffracted X-ray Intensity Unlimited
- Lecture 26 – Texture Determination by XRD (X-ray Powder Diffraction) Unlimited
- Lecture 27 – Particle Size Determination by XRD Unlimited
- Tutorial 09 – Examples using Scherrer Formula for Grain Size Calculations Unlimited
- Lecture 28 – Determination of Single Crystal Orientation by X-rays Unlimited
- Lecture 29 – Stress Analysis by X-rays Unlimited
- Tutorial 10 – Factors Contributing to Peak Broadening Unlimited
- Tutorial 11 – Residual Stress Measurement by X-rays Unlimited
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