Learn · Bonds and Bands in Solids

Lecture 15 of 61week-03

Lec 15 Sommerfeld's quantum free electron model

S. Ramasesha · IISc Bangalore

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Bonds and Bands in Solids, IISc Bangalore (at NPTEL)
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All the lectures

  1. Lec 01 Born-Oppenheimer approximation Video
  2. Lec 02 Self-consistent field (SCF) method Video
  3. Lec 03 Simple MO Theory of Hydrogen Molecule Video
  4. Lec 04 Bloch's theorem Video
  5. Lec 05 Tight binding approximation Video
  6. Lec 06 Energy band theory - 1 Video
  7. Lec 07 Energy band theory - 2 Video
  8. Lec 08 Density of states Video
  9. Lec 09 Energy band theory - 3 Video
  10. Lec 10 Energy band theory - 4 Video
  11. Lec 11 Drude's classical free electron model - 1 Video
  12. Lec 12 Drude's classical free electron model - 2 Video
  13. Lec 13 Drude's classical free electron model - 3 Video
  14. Lec 14 Drude's classical free electron model - 4 Video
  15. Lec 15 Sommerfeld's quantum free electron model Video
  16. Lec 16 Specific heat of Fermi gas Video
  17. Lec 17 Energy dispersion relation in a periodic potential - 1 Video
  18. Lec 18 Energy dispersion relation in a periodic potential - 2 Video
  19. Lec 19 Brief overview of space groups and constant energy surface in 2D Video
  20. Lec 20 Energy band and effective mass Video
  21. Lec 21 Effective mass Video
  22. Lec 22 k ⃗⋅p ⃗perturbation method Video
  23. Lec 23 Revisiting Bloch's theorem and tight binding functions. Video
  24. Lec 24 Symmetries in crystal Hamiltonian - 1 Video
  25. Lec 25 Symmetries in crystal Hamilonian - 2 Video
  26. Lec 26 Tight binding method - 1 Video
  27. Lec 27 Tight binding method - 2 Video
  28. Lec 28 Tight binding method - 3 Video
  29. Lec 29 Plane wave method Video
  30. Lec 30 Pseudo potential method Video
  31. Lec 31 Cellular method of energy band calculation Video
  32. Lec 32 Muffin tin potential and APW functions Video
  33. Lec 33 Augmented plane wave method of energy band calculation-1 Video
  34. Lec 34 Augmented plane wave method of energy band calculation-2 Video
  35. Lec 35 Green's function method of energy band calculation - 1 Video
  36. Lec 36 Green's function method of energy band calculation - 2 Video
  37. Lec 37 Cyclotron resonance technique Video
  38. Lec 38 De Haas-van Alphen effect Video
  39. Lec 39 De Haas-van Alphen effect conclusion.Introduction to point impurity effect on band structure. Video
  40. Lec 40 Point impurity in crystal Video
  41. Lec 41 Friedel Oscillations Video
  42. Lec 42 Lindhard dielectric constant Video
  43. Lec 43 Dielectric anomaly. Crystal momentum Video
  44. Lec 44 Spatial and time reversal symmetries in crystals Video
  45. Lec 45 Time reversal symmetry (Contd.) Video
  46. Lec 46 Spin orbit interaction Video
  47. Lec 47 Disordered solids and transport in disordered solids Video
  48. Lec 48 Optical properties of semiconductors Video
  49. Lec 49 Excitonic states in semiconductors Video
  50. Lec 50 Excitonic states in semiconductors (Contd.) Video
  51. Lec 51 Molecular orbital calculation-I Video
  52. Lec 52 Mott-Hubbard transition Video
  53. Lec 53 Hubbard model Video
  54. Lec 54 Electron repulsion and magnetic exchange Video
  55. Lec 55 Beyond on-site electron repulsions;Pariser-Parr-Pople model Video
  56. Lec 56 Electron-hole symmetry and Pairing theorem.Solitons Video
  57. Lec 57 Density waves in 1-d systems.and Lattice vibrations - I Video
  58. Lec 58 Lattice vibrations - II Video
  59. Lec 59 Lattice vibrations - III Video
  60. Lec 60 Lattice vibrations - IV Video
  61. Live Session 17-09-2021 Video