3.091 Introduction to Solid State Chemistry

Video Lectures

Displaying all 33 video lectures.
Lecture 1
Introduction
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Introduction
Prof. Donald Sadoway introduces MIT 3.091 Introduction to Solid State Chemistry
Lecture 2
The Origins of Modern Chemistry
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The Origins of Modern Chemistry
Prof. Donald Sadoway introduces Vision Statement, Administrative Details, Taxonomy of Chemical Species and the Origins of Modern Chemistry
Lecture 3
Atom: Rutherford and Bohr
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Atom: Rutherford and Bohr
Rutherford Model of the Atom, Bohr Model of Hydrogen
Lecture 4
The Hydrogen Atom
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The Hydrogen Atom
Atomic Spectra of Hydrogen, Matter/Energy Interactions Involving Atomic Hydrogen
Lecture 5
Multi-electron Atoms
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Multi-electron Atoms
The Shell Model (Bohr-Sommerfeld Model) and Multi-electron Atoms, Quantum Numbers: n, l, m, s
Lecture 6
Photoelectron Spectroscopy
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Photoelectron Spectroscopy
Prof. Donald Sadoway speaks in this lecture of De Broglie, Heisenberg, and Schrödinger. He also intoduces the Aufbau Principle, the Pauli Exclusion Principle, and Hund's Rules. Photoelectron Spectroscopy and Average Valence Electron Energy are also a few of the topics covered.
Lecture 7
Ionic Bonding
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Ionic Bonding
Prof. Donald Sadoway lectures on Ionic Bonding and the Properties of Ionic Compounds.





Note: Lecture 7 was not recorded in its entirety. Only the second half of the session is available in video.
Lecture 8
Hybridization
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Hybridization
Prof. Donald Sadoway lectures on the Born-Haber Cycle, Covalent Bonding, Lewis Structures and Hybridization.
Lecture 9
Polar Bonds and Polar Molecules
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Polar Bonds and Polar Molecules
Prof. Donald Sadoway lectures on Electronegativity, Partial Charge, Polar Bonds and Polar Molecules. Other topics that are covered include Ionic Character of Covalent Bonds and Pauling's Calculation of Heteronuclear Bond Energies.
Lecture 10
Paramagnetism and Diamagetism
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Paramagnetism and Diamagetism
Prof. Donald Sadoway lectures on LCAO MO, Energy Level Diagrams for H2, He2, Li2, Hybridization, Double Bonds, Triple Bonds, Paramagnetism and Diamagetism.
Lecture 11
The Shapes of Molecules
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The Shapes of Molecules
The Shapes of Molecules, Electron Domain Theory, Secondary Bonding
Lecture 12
Metallic Bonding
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Metallic Bonding
Prof. Donald Sadoway lectures on Metallic Bonding, the Band Theory of Solids (Heitler and London), Band Gaps in Metals, Semiconductors, and Insulators, and the Absorption Edge of a Semiconductor.
Lecture 13
Intrinsic and Extrinsic Semiconductors
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Intrinsic and Extrinsic Semiconductors
Prof. Donald Sadoway lectures on Intrinsic and Extrinsic Semiconductors, Doping, Compound Semiconductors, and Molten Semiconductors
Lecture 14
7 Crystal Systems
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7 Crystal Systems
Prof. Donald Sadoway lectures on the 7 Crystal Systems and the 14 Bravais Lattices.
Lecture 15
The Properties of Cubic Crystals
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The Properties of Cubic Crystals
Prof. Donald Sadoway lectures on the Properties of Cubic Crystals: Simple Cubic, Face-centered Cubic, Body-centered Cubic, and Diamond Cubic. Other Topics include the Crystal Coordinate Systems and Miller Indices.
Lecture 16
The Characterization of Atomic Structure
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The Characterization of Atomic Structure
Prof. Donald Sadoway lectures on the Characterization of Atomic Structure: The Generation of X-rays and Moseley's Law
Lecture 17
X-ray Spectra
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X-ray Spectra
Prof. Donald Sadoway lectures on X-ray Spectra and Bragg's Law
Lecture 18
X-ray Diffraction of Crystals
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X-ray Diffraction of Crystals
Prof. Donald Sadoway lectures on X-ray Diffraction of Crystals: Diffractometry, Debye-Scherrer and Laue, as well as Crystal Symmetry.
Lecture 19
Defects in Crystals
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Defects in Crystals
Prof. Donald Sadoway lectures on the Defects in Crystals: Point Defects, Line Defects, Interfacial Defects and Voids.
Lecture 20
Inorganic Glasses: Silicates
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Inorganic Glasses: Silicates
Prof. Donald Sadoway lectures on Amorphous Solids, Glass Formation and Inorganic Glasses: Silicates.
Lecture 21
Engineered Glasses
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Engineered Glasses
Prof. Donald Sadoway lectures on Engineered Glasses: Network Formers, Network Modifiers and Intermediates, as well as the Properties of Silicate Glasses and Metallic Glass.
Lecture 22
Chemical Kinetics
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Chemical Kinetics
Prof. Donald Sadoway lectures on Chemical Kinetics: The Rate Equation, Order of Reaction, Rate Laws for Zeroth, First, and Second Order Reactions. Other topics include Temperature Dependence of Rate of Reaction.
Lecture 23
Diffusion
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Diffusion
Prof. Donald Sadoway lectures on Diffusion: Fick's First Law and Steady-state Diffusion, Dependence of the Diffusion Coefficient on Temperature and on Atomic Arrangement.
Lecture 24
Transient-state Diffusion
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Transient-state Diffusion
Prof. Donald Sadoway lectures on Fick's Second Law (FSL), Transient-state Diffusion and Error Function Solutions to FSL.
Lecture 25
Solutions
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Solutions
Prof. Donald Sadoway lectures on Solutions: Solute, Solvent, Solution, Solubility Rules and Solubility Product.
Lecture 26
Acids and Bases
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Acids and Bases
Prof. Donald Sadoway lectures on Acids and Bases: Arrhenius, Brønsted-Lowry, and Lewis Definitions, Acid Strength and pHv.
Lecture 27
Organic Chemistry
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Organic Chemistry
Prof. Donald Sadoway lectures on Organic Chemistry: Basic Concepts, Alkanes, Alkenes, Alkynes, Aromatics, Functional Groups, Alcohols and Ethers, Aldehydes and Ketones, Esters and Amines.
Lecture 28
Polymers
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Polymers
Prof. Donald Sadoway lectures on Organic Glasses - Polymers: Synthesis by Addition Polymerization and by Condensation Polymerization.
Lecture 29
Crystalline Polymers
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Crystalline Polymers
Prof. Donald Sadoway lectures on the Structure-property Relationships in Polymers and Crystalline Polymers.
Lecture 30
Biochemistry
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Biochemistry
Prof. Donald Sadoway lectures on Biochemistry: The Amino Acids, Peptides, and Proteins.
Lecture 33
Basic Definitions
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Basic Definitions
Prof. Donald Sadoway lectures on Phase Diagrams - Basic Definitions: Phase, Component, Equilibrium and One-component Phase Diagrams. Other topics include Two-component Phase Diagrams: Complete Solid Solubility.
Lecture 34
Limited Solid Solubility
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Limited Solid Solubility
Prof. Donald Sadoway lectures on Two-component Phase Diagrams: Limited Solid Solubility and Lever Rule.
Lecture 35
Last Lecture
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Last Lecture
Prof. Donald Sadoway speaks of the closing remarks about the Course and the Student Course Evaluations.