Chemistry - Introductory Quantum Chemistry (English)

   Thursday, April 10, 2025   

Starting a new Lecture Notes Series on Chemistry - Introductory Quantum Chemistry

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Lecture 1: Mod-01 Lec-01 Wave Paticle Duality

Lecture 2: Mod-01 Lec-02 Standing Waves

Lecture 3: Mod-01 Lec-03 Path Integrals and Schrodinger Equation

Lecture 4: Mod-01 Lec-04 Postulates - Part1

Lecture 5: Mod-01 Lec-05 Postulates - Part2

Lecture 6: Mod-01 Lec-06 Postulates - Part3

Lecture 7: Mod-02 Lec-07 Separting Variables and Particle in a Box

Lecture 8: Mod-02 Lec-08 Particle in a box -Part2

Lecture 9: Mod-02 Lec-09 Particle in a box -Part3

Lecture 10: Mod-02 Lec-10 Particle in a box-time dependent states-Expectations values and time dependent states

Lecture 11: Mod-02 Lec-11 Particle in a 3 dimensional box

Lecture 12: Mod-02 Lec-12 Particle in a well of finite depth

Lecture 13: Mod-02 Lec-13 Finite well, Delta and Step Functions

Lecture 14: Mod-02 Lec-14 Finite well, Continued

Lecture 15: Mod-03 Lec-15 Tunneling -part1

Lecture 16: Mod-03 Lec16 Tunneling -part2

Lecture 17: Mod-03 Lec-17 Schrodinger equation for Harmonic Oscillator

Lecture 18: Mod-03 Lec-18 Harmonic Oscillator - The Series Solution

Lecture 19: Mod-03 Lec-20 Harmonic Oscillator - Orthogonality of Eigenfunctions

Lecture 20: Mod-03 Lec-19 Harmonic Oscillator - Generating function

Lecture 21: Mod-04 Lec-21 Hydrogen Atom: Separating centre of mass motion and integral motion

Lecture 22: Mod-04 Lec-22 Hydrogen Atom: Polar Co-ordinates

Lecture 23: Mod-04 Lec-23 Hydrogen atom continued : Separation of variables

Lecture 24: Mod-04 Lec-24 Hydrogen atom : Finding the functions Θ (θ) and Φ(φ)

Lecture 25: Mod-04 Lec-25 Finding R(r)

Lecture 26: Mod-04 Lec-26 Atomic Orbitals -Part 1

Lecture 27: Mod-04 Lec-27 Atomic Orbitals -Part 2

Lecture 28: Mod-04 Lec-28 Atomic Orbitals -Part 3

Lecture 29: Mod-04 Lec-29 Atomic Orbitals -Part 4 and Hermitian Operators

Lecture 30: Mod-05 Lec-30 Measurement, Uncertainty Principle

Lecture 31: Mod-05 Lec-31 Generalized Uncertainty Principle

Lecture 32: Mod-05 Lec-32 Generalized Uncertainty Principle - Continued

Lecture 33: Mod-05 Lec-33 Angular Momentum

Lecture 34: Mod-05 Lec-34 Angular Momentum - Continued

Lecture 35: Mod-05 Lec-35 Angular Momentum - Continued and Spin

Lecture 36: Mod-06 Lec-36 Pertubation Theory

Lecture 37: Mod-06 Lec-37 Pertubation Theory - Continued

Lecture 38: Mod-06 Lec-38 Variation Method - Introduction

Lecture 39: Mod-06 Lec-39 Variation Method - Proof and Illustration

Lecture 40: Mod-06 Lec-40 He atom wave function with spin included -Paulis principle

Lecture 41: Mod-07 Lec-41 Hydrogen Molecular ion - Linear variation method

Lecture 42: Mod-07 Lec-42 Hydrogen Molecular ion - continued

Lecture 43: Mod-07 Lec-43 Hydrogen Molecular ion -continued

Lecture 44: Mod-07 Lec-44 Molecuar Orbitals The Hydrogen Molecule

Lecture 45: Mod-07 Lec-45 MO and VB theory

Lecture 46: Mod-07 Lec-46 MO theory of diatoms

Lecture 47: Mod-07 Lec-47 Di -atomics-continued

Lecture 48: Mod-07 Lec-48 Hybridization Huckel theory

Lecture 49: Mod-07 Lec-49 Huckel MO Theory continued