NPTEL : NOC:Electron Diffraction and Imaging (Mechanical Engineering)

Co-ordinators : Prof. Sundararaman M


Lecture 1 - 1D-2D-3D lattice

Lecture 2 - Stereographic projection - 1

Lecture 3 - Stereographic Projection - 2

Lecture 4 - Symmetry in 1-D crystals

Lecture 5 - Symmetry in 2-D crystals

Lecture 6 - Symmetry in 3-D crystals

Lecture 7 - Understanding IUCr tables

Lecture 8 - Symmetry in 3-D Crystals

Lecture 9 - Reciprocal lattice

Lecture 10 - Directions Planes and zone axes

Lecture 11 - Interplanar distances and angles

Lecture 12 - Diffraction - 1

Lecture 13 - Diffraction - 2

Lecture 14 - Diffraction - Structure and Shape Factor

Lecture 15 - Transformation of Indices

Lecture 16 - Microscope - 1

Lecture 17 - Microscope - 2

Lecture 18 - Kikuchi Diffraction

Lecture 19 - Double Diffraction and CBED

Lecture 20 - CBED and Precession Electron Diffraction

Lecture 21 - Indexing Diffraction Pattern

Lecture 22 - Correlation of Diffraction Spots to Microstructure

Lecture 23 - 3-Index to 4-Index System

Lecture 24 - Kinematical and Dynamical Theory of Diffraction and Imaging

Lecture 25 - Contrast from Planar Defects

Lecture 26 - Contrast from Strain Fields

Lecture 27 - Atomic Scattering Factor

Lecture 28 - Coherence

Lecture 29 - Lens Aberrations

Lecture 30 - Phase Contrast Microscopy - 1

Lecture 31 - Phase Contrast Microscopy - 2

Lecture 32 - Phase Contrast Microscopy - 3

Lecture 33 - STEM

Lecture 34 - ELES and EDS

Lecture 35 - Recent trends

Lecture 36 - Energy dispersive Spectroscopy

Lecture 37 - Revision - 1

Lecture 38 - Revision - 2

Lecture 39 - Revision of Recent trends in Microscopy

Lecture 40 - Crystallography Revision