NOC:Chemistry: Atomic Structure and Chemical Bonding


Lecture 1 - Welcome


Lecture 2 - Elementary Mathematical Functions Used in Our Course


Lecture 3 - Schrodinger Equation: Particle in a One Dimensional Box


Lecture 4 - Particle in a One dimensional Box: Probabilities and Expectation Values


Lecture 5 - Elementary Mathematics: Introduction to Matrix Algebra - Part 1


Lecture 6 - Elementary Mathematics: Introduction to Matrix Algebra - Part 2


Lecture 7 - Elementary Mathematics: Matrix Eigenvalues and Eigenfunctions - Part I


Lecture 8 - Elementary Mathematics: Matrix Eigenvalues and Eigenfunctions - Part II


Lecture 9 - Particle in a Two Dimensional Box (Infinite Barrier)


Lecture 10 - Heisenberg’s Uncertainty Principle


Lecture 11 - Expectation Values and Postulates in Quantum Mechanics


Lecture 12 - Problems and Solutions for Particle in One and Two Dimensional Boxes


Lecture 13 - Linear Vector Spaces: Matrix Representations


Lecture 14 - Linear Vector Spaces and Operators: Dirac’s Bracket Notation


Lecture 15 - Simple Harmonic Oscillator: Classical Hamiltonian


Lecture 16 - Simple Harmonic Oscillator: Quantum Mechanical Solutions


Lecture 17 - Simple Harmonic Oscillator: Wave Functions, Probabilities and Average Values


Lecture 18 - Simple Harmonic Oscillator: Average Values for Position and Momentum


Lecture 19 - Particle on a Ring: The Quantum Model


Lecture 20 - Particle on a Ring: Expectation Values for Angular Momentum


Lecture 21 - Coordinate Transformation


Lecture 22 - Problems and Solutions for Harmonic Oscillator


Lecture 23 - Hydrogen Atom: The Hamiltonian in Spherical Polar Coordinates


Lecture 24 - Hydrogen Atom: Separation of the Schrödinger Equation


Lecture 25 - Hydrogen Atom: Radial and Angular Solutions and Animations - Part I


Lecture 26 - Hydrogen Atom: Radial and Angular Solutions and Animations - Part II


Lecture 27 - Hydrogen Atom: Radial Solutions and Probabilities


Lecture 28 - Power Series Method for Differential Equation - I


Lecture 29 - Hermite’s Differential Equation


Lecture 30 - Legendre and Associated Legendre Equation


Lecture 31 - Born-Oppenheimer Approximation


Lecture 32 - Introduction to Angular Momentum


Lecture 33 - Spin ½ Angular Momentum


Lecture 34 - Spin Angular Momentum and Coupling of Two Spin-1/2 Angular Momenta


Lecture 35 - Coupling of Two Angular Momenta


Lecture 36 - Video Tutorial for Hermite polynomials and hydrogen atom - Part 1


Lecture 37 - Video Tutorials - Part 2


Lecture 38 - Variational Principle in Quantum Chemistry: Linear superposition Principle


Lecture 39 - Introduction to Variational Principle in Quantum Chemistry


Lecture 40 - Variational Method: Method of Lagrange Multipliers


Lecture 41 - Hydrogen Molecule Ion: The Molecular Orbital Method


Lecture 42 - Hydrogen Molecule Ion: Calculations and Results


Lecture 43 - Hydrogen Molecule: The Valence Bond Method


Lecture 44 - Hydrogen Molecule: Calculations and Molecular Orbital Method


Lecture 45 - Video Tutorials on Angular Momentum (Orbital and Spin) and Variational Method - Part 1


Lecture 46 - Video Tutorials on Angular Momentum (Orbital and Spin) and Variational Method - Part 2


Lecture 47 - Introduction to Quantum Mechanical Perturbation Theory


Lecture 48 - First Order Time Independent perturbation Theory for Non-Degenerate states


Lecture 49 - First and Second Order Time Independent Perturbation Theory for Non-Degenerate States


Lecture 50 - First and Second Order Time Independent Perturbation Theory: Simple Examples


Lecture 51 - Time Independent Perturbation Theory for Degenerate States: First Order


Lecture 52 - General MO method for Homonuclear Diatomic Molecules


Lecture 53 - General MO method for Heteronuclear Diatomic Molecules


Lecture 54 - Introduction to Hybridization and Valence Bond for Polyatomic Molecules


Lecture 55 - HÜckel Molecular Orbital Theory - I


Lecture 56 - HÜckel Molecular Orbital Theory - II