InfoCoBuild

Chemistry I

Chemistry I: Introduction to Quantum Chemistry and Molecular Spectroscopy. Instructor: Prof. Mangala Sunder Krishnan, Department of Chemistry, IIT Madras. This course is meant to be introductory and points out the underlying mathematical framework in all of physical sciences. It is a must for all areas of chemistry where atomistic level explanations are needed for understanding concepts. Thus, spectroscopy, chemical reaction dynamics, statistical thermodynamics, molecular properties and molecular structure determination are all areas for which an understanding of the principles of quantum chemistry and spectroscopy are a must. (from nptel.ac.in)

Lecture 21 - Harmonic Oscillator Model II

Go to the Course Home or watch other lectures:

Lecture 01 - Historical Context and Experiments: Introducing the Schrodinger's Equation

Lecture 02 - Bohr's Atom, De Broglie Matter Waves and Schrodinger Equation

Lecture 03 - Electromagnetic Radiation

Lecture 04 - Interaction of Radiation with Matter

Lecture 05 - Molecular Spectroscopy

Lecture 06 - Elementary Mathematical Functions

Lecture 07 - Review of Properties of Elementary Functions

Lecture 08 - Time Dependent Schrodinger Equation and Time Independent Schrodinger Equation

Lecture 09 - Schrodinger Equation: Particle in a One-Dimensional Box

Lecture 10 - Schrodinger Equation: Particle in a One-Dimensional Box (cont.)

Lecture 11 - Schrodinger Equation: Particle in a Two-Dimensional Box

Lecture 12 - Particle in a Two-Dimensional Box: Uncertainty Principle

Lecture 13 - Particle in a Two-Dimensional Box: Expectation Values

Lecture 14 - The Quantum Mechanics of Hydrogen Atom I

Lecture 15 - The Quantum Mechanics of Hydrogen Atom II

Lecture 16 - The Quantum Mechanics of Hydrogen Atom III

Lecture 17 - The Quantum Mechanics of Hydrogen Atom IV

Lecture 18 - The Quantum Mechanics of Hydrogen Atom V

Lecture 19 - Assignment 1 Solution/Hints

Lecture 20 - Harmonic Oscillator Model I

Lecture 21 - Harmonic Oscillator Model II

Lecture 22 - Harmonic Oscillator Model III

Lecture 23 - Harmonic Oscillator Model IV

Lecture 24 - Particle on a Ring

Lecture 25 - Particle on a Ring (cont.)

Lecture 26 - Heisenberg's Uncertainty Relation

Lecture 27 - Operators, Commutators, Eigenvalues and Eigenvectors

Lecture 28 - Introduction to Chemical Applications

Lecture 29 - Radiation Densities and Einstein's Semiclassical Model

Lecture 30 - Born-Oppenheimer Approximation

Lecture 31 - Beer-Lambert Law

Lecture 32 - Diatomic Vibrational Spectra Harmonic Model

Lecture 33 - Diatomic Vibration: Morse Oscillator Model

Lecture 34 - Molecular Vibrations in Polyatomic Molecules - Qualitative Account

Lecture 35 - Polyatomic Vibrations - Illustrative Examples of Normal Vibrations