1 
Lecture 3 : Free electron theory 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Monday 

2 
Lecture 3 : Free electron theory 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Tuesday 

3 
Lecture 3 : Free electron theory 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Wednesday 

4 
Lecture 4: Crystal structure, Reciprocal lattice I 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Thursday 

5 
Lecture 4: Crystal structure, Reciprocal lattice I 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Friday 

6 
Lecture 4: Crystal structure, Reciprocal lattice I 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Saturday 

7 
Lecture 5: Reciprocal lattice II, Brillouin zone
and Bragg’s diffraction condition 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Monday 

8 
Lecture 5: Reciprocal lattice II, Brillouin zone
and Bragg’s diffraction condition 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Tuesday 

9 
Lecture 5: Reciprocal lattice II, Brillouin zone
and Bragg’s diffraction condition 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Wednesday 

10 
Lecture 6: Electrons in a crystal, Bloch’s
electron 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Thursday 


11 
Lecture 6: Electrons in a crystal, Bloch’s
electron 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Friday 


12 
Lecture 6: Electrons in a crystal, Bloch’s
electron 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Saturday 


13 
Lecture 7: Free electron band diagrams in an empty
lattice 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Monday 

14 
Lecture 7: Free electron band diagrams in an empty
lattice 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Tuesday 

15 
Lecture 7: Free electron band diagrams in an empty
lattice 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Wednesday 

16 
Lecture 8: Effect of periodic potential, Origin of
bandgap through KronigPenny model 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Thursday 

17 
Lecture 8: Effect of periodic potential, Origin of
bandgap through KronigPenny model 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Friday 

18 
Lecture 8: Effect of periodic potential, Origin of
bandgap through KronigPenny model 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Saturday 

19 
Lecture 9: Electron dynamics 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Monday 

20 
Lecture 9: Electron dynamics 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Tuesday 

21 
Lecture 9: Electron dynamics 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Wednesday 

22 
Lecture 2 : Free electron theory 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Thursday 

23 
Lecture 2 : Free electron theory 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Friday 

24 
Lecture 2 : Free electron theory 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Saturday 

25 
Lecture 11: Semiconductor Ek diagrams and their
material properties 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Monday 

26 
Lecture 11: Semiconductor Ek diagrams and their
material properties 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Tuesday 

27 
Lecture 11: Semiconductor Ek diagrams and their
material properties 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Wednesday 

28 
Lecture 12: Equilibrium carrier statistics in
semiconductors: density of states, fermi function
and population density in bands 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Thursday 

29 
Lecture 12: Equilibrium carrier statistics in
semiconductors: density of states, fermi function
and population density in bands 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Friday 

30 
Lecture 12: Equilibrium carrier statistics in
semiconductors: density of states, fermi function
and population density in bands 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Saturday 

31 
Lecture 13: Equilibrium carrier statistics in
semiconductors: qualitative examination of carrier
densities in conduction and valence bands 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Monday 

32 
Lecture 13: Equilibrium carrier statistics in
semiconductors: qualitative examination of carrier
densities in conduction and valence bands 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Tuesday 

33 
Lecture 13: Equilibrium carrier statistics in
semiconductors: qualitative examination of carrier
densities in conduction and valence bands 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Wednesday 

34 
Lecture 14: Equilibrium carrier statistics in
semiconductors: quantitative examination of
carrier densities in intrinsic semiconductor 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Thursday 

35 
Lecture 14: Equilibrium carrier statistics in
semiconductors: quantitative examination of
carrier densities in intrinsic semiconductor 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Friday 

36 
Lecture 14: Equilibrium carrier statistics in
semiconductors: quantitative examination of
carrier densities in intrinsic semiconductor 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Saturday 

37 
Lecture 15: Doping in semiconductors 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Monday 

38 
Lecture 15: Doping in semiconductors 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Tuesday 

39 
Lecture 15: Doping in semiconductors 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Wednesday 

40 
Lecture 16: Equilibrium carrier statistics in
semiconductors: complete ionization of dopant
levels 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Thursday 


41 
Lecture 16: Equilibrium carrier statistics in
semiconductors: complete ionization of dopant
levels 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Friday 


42 
Lecture 16: Equilibrium carrier statistics in
semiconductors: complete ionization of dopant
levels 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Saturday 


43 
Lecture 17: Equilibrium carrier statistics in
semiconductors: carrier freeze out 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Monday 

44 
Lecture 17: Equilibrium carrier statistics in
semiconductors: carrier freeze out 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Tuesday 

45 
Lecture 17: Equilibrium carrier statistics in
semiconductors: carrier freeze out 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Wednesday 

46 
Lecture 18: Semiconductor junctions in
banddiagrams 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Thursday 

47 
Lecture 18: Semiconductor junctions in
banddiagrams 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Friday 

48 
Lecture 18: Semiconductor junctions in
banddiagrams 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Saturday 

49 
Lecture 19: Linear dielectric behavior 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Monday 

50 
Lecture 19: Linear dielectric behavior 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Tuesday 

51 
Lecture 19: Linear dielectric behavior 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Wednesday 

52 
Lecture 20: Nonlinear dielectric behavior 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Thursday 

53 
Lecture 21: Carrier recombinationgenerationI:
bandtoband transition 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Monday 


54 
Lecture 21: Carrier recombinationgenerationI:
bandtoband transition 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Tuesday 


55 
Lecture 21: Carrier recombinationgenerationI:
bandtoband transition 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Wednesday 


56 
Lecture 22: Carrier recombinationgeneration
–II: Other mechanisms 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Thursday 


57 
Lecture 22: Carrier recombinationgeneration
–II: Other mechanisms 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Friday 


58 
Lecture 22: Carrier recombinationgeneration
–II: Other mechanisms 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Saturday 


59 
Lecture 23: RG statistics via RG centers 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Monday 


60 
Lecture 23: RG statistics via RG centers 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Tuesday 


61 
Lecture 23: RG statistics via RG centers 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Wednesday 


62 
Lecture 24: Optoelectronic materials and bandgap
engineering 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Thursday 


63 
Lecture 24: Optoelectronic materials and bandgap
engineering 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Friday 


64 
Lecture 24: Optoelectronic materials and bandgap
engineering 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Saturday 


65 
Lecture 25: Optical properties of materials 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Monday 


66 
Lecture 25: Optical properties of materials 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Tuesday 


67 
Lecture 25: Optical properties of materials 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Wednesday 


68 
Lecture 26: Optical properties of single
interfaces: Fresnal reflection coefficients 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Thursday 


69 
Lecture 26: Optical properties of single
interfaces: Fresnal reflection coefficients 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Friday 


70 
Lecture 26: Optical properties of single
interfaces: Fresnal reflection coefficients 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Saturday 


71 
Lecture 27: Optical Properties of two interfaces:
thin film case 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Monday 


72 
Lecture 27: Optical Properties of two interfaces:
thin film case 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Tuesday 


73 
Lecture 27: Optical Properties of two interfaces:
thin film case 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Wednesday 


74 
Lecture 28: Drift 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Thursday 


75 
Lecture 28: Drift 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Friday 


76 
Lecture 28: Drift 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Saturday 


77 
Lecture 29: Diffusion 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Monday 


78 
Lecture 29: Diffusion 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Tuesday 


79 
Lecture 29: Diffusion 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Wednesday 


80 
Lec30 Continuity Equation 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Thursday 


81 
Lec30 Continuity Equation 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Friday 


82 
Lec30 Continuity Equation 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Saturday 


83 
Lec31 Resistor and diode (pn junction) 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Monday 


84 
Lec31 Resistor and diode (pn junction) 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Tuesday 


85 
Lec31 Resistor and diode (pn junction) 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Wednesday 


86 
Lec32 Fundamentals of pn junction 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Thursday 


87 
Lec32 Fundamentals of pn junction 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Friday 


88 
Lec32 Fundamentals of pn junction 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Saturday 


89 
Lec33 Fundamentals of pn junction contd. 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Monday 

90 
Lec33 Fundamentals of pn junction contd. 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Tuesday 

91 
Lec33 Fundamentals of pn junction contd. 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Wednesday 

92 
Lec34 Solar cells 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Thursday 

93 
Lec34 Solar cells 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Friday 

94 
Lec34 Solar cells 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Saturday 

95 
Lecture 35aMicroelectronics processing 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Monday 


96 
Lecture 35aMicroelectronics processing 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Tuesday 


97 
Lecture 35aMicroelectronics processing 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Wednesday 


98 
lec35bMicroelectronics processing 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Thursday 


99 
lec35bMicroelectronics processing 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Friday 


100 
lec35bMicroelectronics processing 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Saturday 


101 
Lec36 MOS capacitor 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Monday 

102 
Lec36 MOS capacitor 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Tuesday 

103 
Lec36 MOS capacitor 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 

Wednesday 

104 
Lec37 Transistor 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Thursday 


105 
Lec37 Transistor 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Friday 


106 
Lec37 Transistor 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Saturday 


107 
Lec38 Organic Electronics 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Monday 


108 
Lec38 Organic Electronics 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Tuesday 


109 
Lec38 Organic Electronics 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Wednesday 


110 
Lec39 Organic Light Emitting Diodes 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Thursday 


111 
Lec39 Organic Light Emitting Diodes 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Friday 


112 
Lec39 Organic Light Emitting Diodes 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Saturday 


113 
Lec40 Organic Solar Cells and Organics Thin Film
Transistors 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Monday 


114 
Lec40 Organic Solar Cells and Organics Thin Film
Transistors 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Tuesday 


115 
Lec40 Organic Solar Cells and Organics Thin Film
Transistors 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Wednesday 


116 
Lec32 Fundamentals of pn junction 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Monday 


117 
Lec32 Fundamentals of pn junction 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Tuesday 


118 
Lec32 Fundamentals of pn junction 
Prof. Deepak Gupta
Prof. Monica Katiyar , IIT Kanpur 


Wednesday 

