Learn · Fundamentals of optical and scanning electron microscopy

Lecture 22 of 22Module 3- Basics of Scanning Electron Microscopy

MM03-Lecture 21- Tutorial Problems on SEM

Prof. Sankaran · IIT Madras

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Fundamentals of optical and scanning electron microscopy, IIT Madras (at NPTEL)
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All the lectures

  1. MM03- Lecture 1- properties of light, Image formation Video
  2. MM03- Lecture 2- Magnification and resolution Video
  3. MM03-Lecture 3-Depth of field,focus and field of view Video
  4. MM03-Lecture 4-Lens defects,filters and light microscopy introduction Video
  5. MM03-Lecture5-Optical microscope demo., Bright field imaging, opaque specimen illumination Video
  6. MM03-Lecture6-Opaque stop microscopy, Phase contrast microscopy Video
  7. MM03- Lecture 7- Dark field microscopy, Polarization microscopy Video
  8. MM03- Lecture 8- Differential interference contrast and fluorescence microscopy Video
  9. MM03-Lecture 9-Sample preparation techniques for optical microscopy Video
  10. MM03-Lecture 10-Tutorial problems Video
  11. MM03-Lecture 10 continuation-Tutorial problems Video
  12. MM03-Lecture 11-Introduction to scanning electron Microscopy Video
  13. MM03-Lecture 12- Lens aberrations, Object resolution, Image quality Video
  14. MM03-Lecture 13 Interaction between electrons and sample, Imaging capabilities, Structural analysis, Elemental analysis Video
  15. MM03-Lecture 14-SEM and its mode of operation, Effect of aperture size,Working distance,condenser lens strength Video
  16. MM03- Lecture 15- SEM and its mode of operation- continuation, Relation between probe current and probe diameter, Summary Video
  17. MM03- Lecture 16- Factors affecting Interaction volume, Demonstration of SEM Video
  18. MM03-Lecture 17-Image formation and interpretation Video
  19. MM03-Lecture 18- Image formation and interpretation continued, EDS, WDS Video
  20. MM03-Lecture 19-Special contrast mechanisms, Monte Carlo simulations of Interaction volume Video
  21. MM03- Lecture 20-Electron channeling contrast imaging (ECCI), Electron back scattered diffraction (EBSD)-Theory & instrument demonstration Video
  22. MM03-Lecture 21- Tutorial Problems on SEM Video