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Lecture 20 of 40Electrical Properties of Materials

Lecture 20: Non-linear dielectric behavior

Prof. Monica Katiyar and Prof. Deepak Gupta · IIT Kanpur

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Optoelectronic Materials and Devices, IIT Kanpur (at NPTEL)
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All the lectures

  1. Lecture 1: Conductivity of materials, Drude’s theory and its failures Video
  2. Lecture 2 : Free electron theory Video
  3. Lecture 3: Free electron theory Video
  4. Lecture 4: Crystal structure, Reciprocal lattice I Video
  5. Lecture 5: Reciprocal lattice II, Brillouin zone and Bragg’s diffraction condition Video
  6. Lecture 6: Electrons in a crystal, Bloch’s electron Video
  7. Lecture 7: Free electron band diagrams in an empty lattice Video
  8. Lecture 8: Effect of periodic potential, Origin of band-gap through Kronig-Penny model Video
  9. Lecture 9: Electron dynamics Video
  10. Lecture 10: Conduction in relation to band diagrams Video
  11. Lecture 11: Semiconductor E-k diagrams and their material properties Video
  12. Lecture 12: Equilibrium carrier statistics in semiconductors: density of states, fermi function and population density in bands Video
  13. Lecture 13: Equilibrium carrier statistics in semiconductors: qualitative examination of carrier densities in conduction and valence bands Video
  14. Lecture 14: Equilibrium carrier statistics in semiconductors: quantitative examination of carrier densities in intrinsic semiconductor Video
  15. Lecture 15: Doping in semiconductors Video
  16. Lecture 16: Equilibrium carrier statistics in semiconductors: complete ionization of dopant levels Video
  17. Lecture 17: Equilibrium carrier statistics in semiconductors: carrier freeze out Video
  18. Lecture 18: Semiconductor junctions in band-diagrams Video
  19. Lecture 19: Linear dielectric behavior Video
  20. Lecture 20: Non-linear dielectric behavior Video
  21. Lecture 21: Carrier recombination-generation-I: band-to-band transition Video
  22. Lecture 22: Carrier recombination-generation –II: Other mechanisms Video
  23. Lecture 23: R-G statistics via R-G centers Video
  24. Lecture 24: Optoelectronic materials and bandgap engineering Video
  25. Lecture 25: Optical properties of materials Video
  26. Lecture 26: Optical properties of single interfaces: Fresnal reflection coefficients Video
  27. Lecture 27: Optical Properties of two interfaces: thin film case Video
  28. Lecture 28: Drift Video
  29. Lecture 29: Diffusion Video
  30. Lecture 30: Continuity Equation Video
  31. Lecture 31: Resistor and diode (p-n junction) Video
  32. Lecture 32: Fundamentals of p-n junction Video
  33. Lecture 33: Fundamentals of p-n junction contd. Video
  34. Lecture 34: Solar cells Video
  35. Lecture 35: Microelectronics processing Video
  36. Lecture 36: MOS capacitor Video
  37. Lecture 37: Transistor Video
  38. Lecture 38: Organic Electronics Video
  39. Lecture 39: Organic Light Emitting Diodes Video
  40. Lecture40: Organic Solar Cells and Organics Thin Film Transistors Video