NPTEL : NOC:Chemistry I:Introduction To Quantum Chemistry And Molecular Spectroscopy (Chemistry and Biochemistry)

Co-ordinators : Prof. K. Mangala Sunder


Lecture 1 - Lecture 1 - Historical context and experiments: Introducing the Schrödinger equation

Lecture 2 - Lecture 2 - Bohr's atom, De Broglie Matter Waves and Schrodinger equation

Lecture 3 - Lecture 3 - Electromagnetic Radiation

Lecture 4 - Lecture 4 - Interaction of Radiation with Matter

Lecture 5 - Lecture 5 - Molecular Spectroscopy

Lecture 6 - Lecture 6 - Elementary Mathematical Functions 1

Lecture 7 - Lecture 7 - Review of Properties of Elementary Functions II

Lecture 8 - Lecture 8 - Time Dependent Schrödinger Equation & Time Independent Schrödinger Equation

Lecture 9 - Lecture 9 - Schrödinger Equation Particle in a One-dimensional Box : Part I

Lecture 10 - Lecture 10 - Schrödinger Equation Particle in a One-dimensional Box : Part II

Lecture 11 - Lecture 11 - Schrödinger Equation Particle in Two-dimensional Box : Part I

Lecture 12 - Lecture 12 - Particle in Two-dimensional Box : Part II Uncertainty Principle

Lecture 13 - Lecture 13 - Particle in Two-dimensional Box : Part III Expectation Values

Lecture 14 - Lecture 14 - The Quantum Mechanics of Hydrogen Atom - Part I

Lecture 15 - Lecture 15 - The Quantum Mechanics of Hydrogen Atom - Part II

Lecture 16 - Lecture 16 - The Quantum Mechanics of Hydrogen Atom - Part III

Lecture 17 - Lecture 17 - The Quantum Mechanics of Hydrogen Atom - Part IV

Lecture 18 - Lecture 18 - The Quantum Mechanics of Hydrogen Atom - Part V

Lecture 19 - Lecture 19A - Assignment 1 Solution/Hints

Lecture 20 - Lecture 19B - Assignment 1 Solution/Hints

Lecture 21 - Lecture 19C - Assignment 1 Solution/Hints

Lecture 22 - Lecture 19D - Assignment 1 Solution/Hints

Lecture 23 - Lecture 19E - Assignment 1 Solution/Hints

Lecture 24 - Lecture 20 - Harmonic Oscillator Model - Part I

Lecture 25 - Lecture 21 - Harmonic Oscillator Model - Part II

Lecture 26 - Lecture 22 - Harmonic Oscillator Model - Part III

Lecture 27 - Lecture 23 - Harmonic Oscillator Model - Part IV

Lecture 28 - Lecture 24 - Particle on a Ring - Part I

Lecture 29 - Lecture 25 - Particle on a Ring - Part II

Lecture 30 - Lecture 26 - Heisenberg’s Uncertainty Relation

Lecture 31 - Lecture 27A - Operators, Commutators, Eigenvalues and Eigenvectors

Lecture 32 - Lecture 27B - Operators, Commutators, Eigenvalues and Eigenvectors

Lecture 33 - Lecture 28 - Introduction to Chemical Applications

Lecture 34 - Lecture 29 - Radiation Densities and Einstein’s Semiclassical model

Lecture 35 - Lecture 30 - Born Oppenheimer Approximation

Lecture 36 - Lecture 31 - Beer Lambert Law

Lecture 37 - Lecture 32 - Diatomic Vibrational Spectra Harmonic Model

Lecture 38 - Lecture 33 - Diatomic Vibration Morse Oscillator Model

Lecture 39 - Lecture 34 - Molecular Vibrations in Polyatomic Molecules - Qualitative Account

Lecture 40 - Lecture 35 - Polyatomic Vibrations - Illustrative examples of normal vibrations