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Lecture 10: Atomic structure of an atom
Lecture 11: Structure of an atom
Lecture 12: Atomic structure of an atom
Lecture 13: Atomic structure of an atom
Lecture 14: Structure of an atom
Lecture 15: Structure of an atom
Lecture 18: Structure of an atom
Lecture 22: Atomic spectra
Lecture 19: Structure of an atom
Lecture 21: Atomic spectra
Lecture 16: Structure of an atom
Lecture 38 : Hydrogen like atom in magnetic field
Lecture 40 : Hydrogen like atom in electric field
Intensity of a Transtion Depends on the Transition Dipole Moment - I
Lecture 42 : Rotation of a molecule
Lecture 43 : Rotation of a molecule (Contd.)
Lecture 44 : Rotation of a molecule (Contd.)
Lecture 45 : Rotation of a molecule (Contd.)
Lecture 46 : Vibration of a molecule
Lecture 47 : Vibration of a molecule (Contd.)
Lecture 48 : Vibration of a molecule (Contd.)
Lecture 49 : Vibration of a molecule (Contd.)
Lecture 50 : Vibration of a molecule (Contd.)
Lecture 51: Electronic spectra of a molecule
Lecture 53: Electronic structure of molecules
Lecture 56: Atomic and Molecular Spectroscopy
Lecture 57: Raman Spectroscopy
Lecture 58: Raman Spectroscopy (Contd.)
Lecture 59: Raman Spectroscopy (Contd.)
Lecture 60: Resonance spectroscopy
Mod-01 Lec-40 X-Ray Photoelectron Spectroscopy(XPS)
The Einstein Coefficients
Laser Rate Equations: 2-Level System
Lecture 06 - Population inversion, 2-level system and 3-level system
Laser Rate Equations: 3-Level System
Lec-07 Lagrangian formalism
Classical Mechanics: L5: d'Alembert Principle
Classical Mechanics: L6: Euler Lagrange Equation for a holonomic system
Classical Mechanics: L7: Euler Lagrange Equations. Examples.
Calculus of Variations: Functionals
Method of Lagrange Multipliers
Calculus of Variations: Condition for extremum
Calculus of Variations: Several variables
Classical Mechanics: L1: Introduction. Symmetries of space and time.
Classical Mechanics: L12: Conservation laws - Conservation of Energy
Classical Mechanics: L14: Momemtum conservation
Lecture 8 : Central force - 1
Lecture 9 : Central force - 2
Lecture 10 : Central force - 3
Keplers Laws of Planetary Motion
Classical Mecahnics: L31: Two-body problem, Kepler problem
Classical Mechanics: Orbits in Kepler Problem
Classical Mechanics: L18: Small Oscillations
Classical Mechanics: L19: Oscillations, Normal Coordinates
Classical Mechanics: L22: Coupled pendulums, normal modes
Lecture 28: Rigid body dynamics - 2
Lecture 29: Rigid body dynamics - 3
Lecture 30: Rigid body dynamics - 4
Classical Mechanics: Rigid Body, Transfromation matrix
Lecture 39 : Rigid body dynamics - 13
Lecture 40 : Rigid body dynamics - 14
Hamiltonian dynamics (Part 1)
Hamiltonian dynamics (Part 2)
Hamiltonian Mechanics: Hamilton's equations of motion
Hamiltonian Mechanics: Liouville's theorem
Hamiltonian Mechanics: Canonical Coordinates
Hamiltonian Mechanics: Generating Function of Canonical Transformations
Hamiltonian Mechanics: Poisson Bracket
Lec 36 : Hamilton Jacobi theory
L5-Lorentz Transformation
L6-Length Contraction and Time Dilation
L7-Examples of Length Contraction and Time Dilation
L8-Velocity Transformation and Examples
L15-Momentum Energy Four Vector
Laplace's and Poisson's equations for electrostatic potential
Elecrostatic potential due to a charge distribution-I; a line charge of finite length
Elecrostatic potential due to a charge distribution-II;a ring and a spherical shell of charge
Uniqueness of the solution of Laplace's and Poisson's equations
Divergence and curl of Magnetic Field
Amperes law for Magnetic Fields
Method of images I: point charge in front of a grounded metallic plane -I
Method of imagesII: point charge in front of a grounded metallic plane and grounded metal sphere
L14-Solutions of Laplace Equation
L15-Solutions of Laplace Equation II
L16-Solutions of Laplace Equation III
Electric field and potential in a conductor
Reciprocity theorem for conductors_I
Reciprocity theorem for conductors-II
Electric polarization and bound charges-I
Electric polarization and bound charges-II
Electric Displacement
Elecrostatics in presence of Dielectric Materials
Elecrostatics in presence of Dielectric Materials-II
Magnetic Materials- I
Magnetic Materials-II Bound Current Densities
Multipole expansion, continuous charge distriution, and assembly of point charges
Multipole expansion of the vector potential
L30-Maxwells Equations
L31-Maxwells Equations and Conservation Laws
Magnetic vector potential
L25-Magnetic Vector Potential
Lecture-58
Lecture-59
Lecture- 60
L35-Propagation of Electromagnetic Waves in a metal
Lecture-62
Lecture-63
Wave polarization
Energy transport by electromagnetic fields; The Poynting Vector
The Poynting vector, solved examples
Linear Momentum and Angular Momentum carried by Electromagnetic Fields
Energy, intensity and momentum carried by electromagnetic waves
Lecture-64
Lecture-65
Lec 9: Density of States
Lec 10: Density of States, Fermi function
Lec 11: Fermi Function - Carrier Concentration
Lec 12: Doping
Lec 13: Doping contd
Recombination and Generation
Recombination and Generation - Continued
Junctions
Metal Semiconductor Junctions
Schottky Contact : Electrostatics
Schottky Junction and Ohmic Contacts
p-n diode
p-n Junction/Diode(Contd.)
p-n diode (contd.)
Feedback in amplifiers, Feedback Configurations and multi stage amplifiers
Reduction in non-linear distortion
Input/Output impedances in negative feedback amplifiers (Contd.)
Lec 23: Oscillators
Lec 24: Oscillators
Differential and Operational Amplifier
Differential and Operational Amplifier (Contd.) dc and ac analysis
Operational Amplifiers
Operational amplifiers in open loop (Contd.)
Summing Amplifiers
Filters
Transistors
Reverse - bias (Contd.)
Transistors (Continue)
Transistors (Contd.)
FETs ans MOSFET
FETs ans MOSFET (Contd.)
FET/MOSFET Amplifiers and their Analysis
Lecture 55: Introduction to digital circuits
Lecture 56: Boolean algebra
Lecture 57: Karnaugh maps
Lecture 58: Combinatorial circuits-1
Lecture 59: Combinatorial circuits-2
Lecture 60: Combinatorial circuits-3
Lecture 61: Introduction to sequential circuits
Lecture 62: Latch and flip-flop
Lecture 63: JK flip-flop
Lecture 64: D flip-flop
Lecture 69: 555 timer
Lecture 66: counters-1
Lecture 67: Counters-2
Lecture 65: Shift registers
Lecture 70: Digital-to-analog conversion-1
Lecture 71: Digital-to-analog conversion-2
Lecture 72: Analog-to-digital conversion
Lecture 2: Vector space
Lecture 3: Span, Linear combination of vectors
Lecture 4 : Linearly dependent and independent vector, Basis
Lecture 6: Inner Product
Lecture 8 : Inner product space, Gram- Schmidt Ortho-normalization
Lecture 12 : Unitary transformation, Similarity Transformation
Lecture 15 : Diagonalization of a Matrix
Lecture 13 : Eigen Value, Eigen Vectors
Lec 58: Linear first order ODEs
Lec 62: Solutions of linear first order ODEs
Lec 65: 2nd order Homogeneous linear equations with constant coefficients
Lec 68: Inhomogeneous second order equations
Lecture 35 : Derivative of Complex Function, Cauchy-Riemann Equation
Lecture 44: Cauchy's Integral Formula
Lecture 42: Cauchy-Goursat Theorem
Lecture 43 : Application of Cauchy-Goursat Theorem
Lecture 50 Classification of singularity
Lecture 56 : Cauchy's Residue Theorem_1
Lecture 57 : Cauchy's Residue Theorem (Cont)
Lecture 58 : Real Integration using Cauchy's Residue Theorem
Lec 18 Laplace transforms (Part I)
Lec 19 Laplace transforms (Part II)
Lecture 23: Fourier
Lecture 24: Fourier Series (Contd.)
Lecture 25: Parseval Theorem, Fourier Transform
Lecture 26: Parseval Relation, Convolution Theorem
Lec 20 Fourier Transform Part I
Cartesian Tensors
Lecture-02-Nuclear Size
Lecture-03-Nuclear Size Cont..
Lecture-04-Nuclear Size Cont..
Lecture 12 - Deuteron Contd
Lecture 13 - Deuteron Contd
Lecture-05-Semi empirical Mass Formula
Lecture-06-Semi empirical Mass Formula Cont..
Lecture-07-Semi empirical Mass Formula Cont..
Lecture-08-Semi empirical Mass Formula Cont..
Lecture-09-Semi empirical Mass Formula Cont..
Lecture-17-Shell model
Lecture-18-Shell model Contd..
Lecture-19-Shell model Contd..
Lecture-20-Shell model Contd..
Lecture-21-Shell model Contd..
Lecture-11-Deuteron
Lecture-12-Deuteron Cont..
Lecture-13-Deuteron Cont..
Lecture-16-Theories of nuclear forces
Lecture-24-Radioactivity, Alpha Decay
Lecture-25-Alpha decay Contd..
Lecture-26-Beta decay
Lecture-27-Beta decay Contd..
Lecture-28-Beta decay Contd..
Lecture-29-Gamma decay
Lecture-14-Scattering of nucleons
Lecture-30-Nuclear Reactions
Lecture-32-Nuclear reaction Contd..
Lecture-31-Nuclear reaction Contd..
Lecture-33-Nuclear Fission basics
Lecture-34-Nuclear Fission of Uranium
Lecture-37-Nuclear Fusion
Lecture-38-Nuclear fusion Contd..
Particle Accelerators - I
Particle Accelerators - II
Detectors
Elementary Particles - Introduction and Overview
Quark Model - I
Quark Model - II
Quark Model - III
Charge conjugation symmetry, Chirality, Projection operators, The Weyl equation
Time reversal symmetry, The PCT invariance
Postulates of Quantum Mechanics - I
Postulates of Quantum Mechanics - II
Lecture - 1 Introduction to Quantum Physics;Heisenberg''s uncertainty principle
Basic Quantum Mechanics II: The Schrodinger Equation and The Dirac Delta Function
Lecture - 2 Linear vector spaces - I
Lecture - 2 Introduction to linear vector spaces
Lecture - 3 Characteristics of linear vector spaces
Lecture - 4 Functions in a linear vector space
Lecture - 5 Linear operations in a linear vector space and their eigenvalues
The 1-Dimensional Potential Well & Particle in a Box
The Square Well and the Square Potential Barrier
Tunneling through a Barrier
The 1-Dimensional Potential Wall & Particle in a Box
Linear Harmonic Oscillator
Linear Harmonic Oscillator (Contd1.)
Linear Harmonic Oscillator (Contd2.)
Linear Harmonic Oscillator (Contd3.)
Lecture - 16 Quantum Physics
The Hydrogen Atom Problem
The Angular Momentum Problem
The Angular Momentum Problem (Contd.)
Addition of Angular Momenta - I
Addition of Angular Momenta - II
Addition of Angular Momenta - III
Variational method, Variation of constants, Upper bound on ground state energy
Application of Variational method,Hydrogen,Helium atom,Comparison with perturbation theory
WKB Approximation, Bohr Sommerfeld quantization condition
Perturbation Theory - I
Perturbation Theory - II
Perturbation Theory - III
Perturbation Theory - IV
Scattering Theory
Lec 4: Symmetries and Conservational Principles in Quantum Mechanics
Scattering of X rays from crystals Part 1
Scattering of X rays from crystals Part 2
Reciprocal lattice vectors Part-1
Reciprocal lattice vectors Part-2
Reciprocal lattice vectors and Laue's condition for diffraction of waves in crystals Part 1
Reciprocal lattice vectors and Laue's condition for diffraction of waves in crystals Part 2
Reciprocal lattice vectors, Laue's condition and Bragg's law for diffraction of waves by a crystal
Diffraction Methods For Crystal Structures
Diffraction Methods For Crystal Structures (Continued)
mod02lec16 - Ionic crystals
mod02lec17 - Evaluation of the Madelungconstant
mod02lec18 - Covalent crystals: Linearcombination of atomic orbitals
mod03lec19 - Electron tunneling in covalentbonds
mod03lec20 - Metallic bonds
Understanding thermal conductivity of a metal using Drude's model Part 1
Understanding thermal conductivity of a metal using Drude's model Part 2
Introduction to Drude's theory of electrons in a metal- Part 1
ntroduction to Drude's theory of electrons in a metal- Part 2
Postulates of Drude's theory
mod05lec39 - Electron tunneling through a periodic potential
mod05lec40 - The tight-binding approximation
mod05lec42 - Plane-wave basis for nearly free electrons
mod05lec43 - Nearly free electron approximation
mod05lec44 - Dynamical aspects of electrons in band theory
Band theory of metals, insulators and semiconductors
mod06lec46 - Effective mass
mod06lec48 - Mobility, impurity conductivity, and Fermi surface
Optical Properties of Metals; Ionic Polarization in Alkali Halides; Piezoelectricity
Introduction to KKT
Lecture 72 : Dielectric Properties of Solid
Lecture 73 : Dielectric Property of Solid (Contd.)
Lecture 74 : Dielectric Property of Solid (Contd.)
Lecture 75: Superconductivity
Dia - and Paramagnetism
mod07lec55 - Introduction to diamagnetism
mod07lec57 - Quantum theory of diamagnetism
mod07lec59 - Rare earth atoms, Hund's rule
mod07lec62 - Paramagnetic susceptibility of conduction electrons
mod07lec63 - Ferromagnetism
mod08lec64 - Antiferromagnetism and ferrimagnetism
Superconductivity - Perfect Electrical Conductivity and Perfect Diamagnetism
Type I and Type II Superconductors
mod08lec65 - Introduction to superconductivity
mod08lec66 - Thermodynamics of superconducting transition,London equation
mod08lec67 - BCS theory of superconductivity
mod08lec68 - Flux quantization in a superconducting ring
Introduction to Thermodynamics
Laws of Thermodynamics
Second Law of Thermodynamics and Heat Engines
Microstates and Distributions
Mod-01 Lec-20 Classical statistical mechanics: Introduction
Mod-01 Lec-22 The microcanonical emsemble
Mod-01 Lec-24 The canonical ensemble
Mod-01 Lec-25 Connection between statistical mechanics and ther-modynamics
Mod-01 Lec-26 Probability distributions
Free Energy in Thermodynamics
Working With Thermodynamics.
Quantum Statistical Mechanics
Statistics of Fermions and Bosons
Quantum to Classical Correspondance
Degenerate Fermi Gas
Lec 11: Radiation thermodynamics
Ideal Bose Gas
Bose-Einstein Condensation
Mod-01 Lec-27 Probability distributions (concld.). Phase transitions (Part 1)
Mod-01 Lec-28 Phase transitions (Part 2)
Mod-01 Lec-29 Phase transitions (Part 3)
