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Quick Facts
| Medium Of Instructions | Mode Of Learning | Mode Of Delivery |
|---|---|---|
| English | Self Study | Video and Text Based |
Course Overview
The Electron Diffraction and Imaging certification course is a 12-week duration programme. The certification course prerequisite is knowledge of basic optics and physics. This course offers an extensive curriculum that covers electron diffraction and imaging aspects such as symmetry in crystals, reciprocal space and electron microscope, different types of projections, and fundamentals of diffraction.
The students will also explore the contrast theory (kinematical and dynamical theory) and phase contrast microscopy after completing the Electron Diffraction and Imaging certification by NPTEL. They will also learn the basics of electron crystallography, computation of intensity of diffraction pattern, and a brief introduction to recent techniques in electron microscopy.
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The Highlights
- Video Course
- 30 Hours/12 Weeks
- ElectiveUG/PG
- Completion Certification
Programme Offerings
- videos
- Transcripts
- assignments
- Revision
Courses and Certificate Fees
| Certificate Availability | Certificate Providing Authority |
|---|---|
| yes | IIT Madras (IITM) |
Eligibility Criteria
Academic Qualifications
The students must have the knowledge of basic optics and physics to enroll for the Electron Diffraction and Imaging certification course.
Certification Qualifying Details
The candidates will get a certificate after completing the Electron Diffraction and Imaging online course.
What you will learn
The candidates gain in-depth knowledge of electron diffraction and imaging, crystal structure, and symmetry after completing the Electron Diffraction and Imaging certification syllabus. They will also learn about the different techniques used in microscopes, and how to interpret the results to get the best information of a particular sample.
The students explore the different types of projections, electron microscope and computation of intensity of diffraction patterns upon completion of the Electron Diffraction and Imaging training. The students with the support of leading industry experts will apply the learned techniques and principles in real-world projects. They will also get a revision at the end of the course.
Who it is for
This certification course is designed for aspiring students seeking to enhance their skills and knowledge. This course can also be beneficial for:
Admission Details
To enroll in the Electron Diffraction and Imaging classes, follow these steps:
Step 1: Browse the link mentioned below:
https://nptel.ac.in/courses/112106223
Step 2: "Login In" and Sign In with either Google or Microsoft Account or create a separate account.
Step 3: Fill out the registration form with the required details, submit it and join the course.
The Syllabus
- Lecture-1 1D-2D-3D lattice
- Lecture-2 Stereographic projection-1
- Lecture-3 Stereographic Projection -2
- Symmetry in 1-D crystals
- Symmetry in 2-D crystals
- Symmetry in 3-D crystals
- Understanding IUCr tables
- Symmetry in 3-D Crystals
- Reciprocal lattice
- Directions Planes and zone axes
- Interplanar distances and angles
- Diffraction-01
- Diffraction-02
- Diffraction-Structure and Shape Factor
- Transformation of Indices
- Microscope-01
- Microscope-02
- Kikuchi Diffraction
- Double Diffraction and CBED
- CBED and Precession Electron Diffraction
- Indexing Diffraction Pattern
- Correlation of Diffraction Spots to Microstructure
- 3-Index to 4-Index System
- Kinematical and Dynamical Theory of Diffraction and Imaging
- Contrast from Planar Defects
- Contrast from Strain Fields
- Atomic Scattering Factor
- Coherence
- Lens Aberrations
- Phase Contrast Microscopy-01
- Phase Contrast Microscopy-02
- Phase Contrast Microscopy-03
- STEM
- ELES and EDS
- Recent trends
- Energy dispersive Spectroscopy
- Revision 1
- Revision 2
- Revision of Recent Trends in Microscopy
- Crystallography Revision
Evaluation process
The students can take examination and qualify with minimum marks of 25 percent in assignments and 75 percent in the written examination out of 100. The exam is optional and can be taken if the student wants a certificate from NPTEL for completing the Electron Diffraction and Imaging certification course.
IIT Madras (IITM) Frequently Asked Questions (FAQ's)
The duration of the certification course is 12 weeks or 30 hours. The course equips the students with the required skills and knowledge of electron microscopes and recent techniques of electron microscopy.
The certification course curriculum covers various topics such as crystal structure, symmetry, reciprocal space, types of projections, different types and fundamentals of diffraction, contrast theory and imaging of different types of defects.
This certification course requires a prerequisite of knowledge of basic optics and physics.
Students who are pursuing undergraduate and postgraduation can enroll for this certification course.
This certification course is Co-ordinated by IIT Madras. The courses provided by the NPTEL in the form of video are created by the Subject Matter Experts (SME - faculty from IITs or partner institutes with input from industry).