Mod-01 Lec-22 Exchange Interactions, Magnetic Order, Neutron Diffraction

Course Lectures

• Mod-01 Lec-01 Principles of Condensed Matter Physics

  Play
• Mod-01 Lec-10 The Free Electron Theory of Metals - Electrical Conductivity

  Play
• Mod-01 Lec-10ex The Free Electron Theory of Metals - Electrical Conductivity - Worked Examples

  Play
• Mod-01 Lec-11 Thermal Conductivity of Metals

  Play
• Mod-01 Lec-12 The Concept of Phonons

  Play
• Mod-01 Lec-13 Debye Theory of Specific Heat, Lattice Vibrations

  Play
• Mod-01 Lec-13ex Debye Theory of Specific Heat, Lattice Vibrations - Worked Examples

  Play
• Mod-01 Lec-14 Lattice Vibrations (Continued) Phonon thermal conductivity

  Play
• Mod-01 Lec-14ex Lattice Vibrations (Continued) Phonon Thermal Conductivity - Worked Examples

  Play
• Mod-01 Lec-15 Anharmonicity and Thermal Expansion

  Play
• Mod-01 Lec-16 Dielectric (Insulating) Solids

  Play
• Mod-01 Lec-17 Dispersion and Absorption of Electromagnetic Waves in Dielectric Media, Ferro

  Play
• Mod-01 Lec-18 Optical Properties of Metals; Ionic Polarization in Alkali Halides; Piezoelectricity

  Play
• Mod-01 Lec-18ex Dielectric Solids - Worked Examples

  Play
• Mod-01 Lec-19 Dia - and Paramagnetism

  Play
• Mod-01 Lec-2 Symmetry in Perfect Solids

  Play
• Mod-01 Lec-20 Paramagnetism of Transition Metal and Rare Earth Ions

  Play
• Mod-01 Lec-21 Quenching of Orbital Angular Momentum; Ferromagnetism

  Play
• Mod-01 Lec-22 Exchange Interactions, Magnetic Order, Neutron Diffraction

  Playing
• Mod-01 Lec-23 Hysteresis and Magnetic Domains; Spin Waves and Magnons

  Play
• Mod-01 Lec-24 Magnetic Resonance

  Play
• Mod-01 Lec-24ex Magnetism and Magnetic Resonance - Worked Examples

  Play
• Mod-01 Lec-24ex(C) Magnetism - Worked Examples (Continued)

  Play
• Mod-01 Lec-25 Pauli Paramagnetism and Landau Diamagnetism

  Play
• Mod-01 Lec-26 Band Magnetism; Itinerant Electrons; Stoner Model

  Play
• Mod-01 Lec-27 Superconductivity - Perfect Electrical Conductivity and Perfect Diamagnetism

  Play
• Mod-01 Lec-28 Type I and Type II Superconductors

  Play
• Mod-01 Lec-29 Ginsburg - Landau Theory, Flux Quantization

  Play
• Mod-01 Lec-3 Symmetry in Perfect Solids (Continued)

  Play
• Mod-01 Lec-30 Cooper Pairs

  Play
• Mod-01 Lec-31 Microscopic (BCS) Theory of Superconductivity

  Play
• Mod-01 Lec-32 BCS Theory (Continued): Josephson Tunneling: Quantum Interference

  Play
• Mod-01 Lec-33 Josephson Effect (Continued); High Temperature Superconductors

  Play
• Mod-01 Lec-33ex Superconductors - Worked Examples

  Play
• Mod-01 Lec-34 Energy Bands in Solids

  Play
• Mod-01 Lec-35 Electron Dynamics in a Periodic Solid

  Play
• Mod-01 Lec-36 Semiconductors

  Play
• Mod-01 Lec-37 Semiconductors (Continued)

  Play
• Mod-01 Lec-37ex Semiconductors - Worked Examples

  Play
• Mod-01 Lec-38 Defects in Solids - Point Defects

  Play
• Mod-01 Lec-38ex Point Defects in Solids - Worked Examples

  Play
• Mod-01 Lec-39 Defects in Solids - Line and Surface Defects

  Play
• Mod-01 Lec-39ex Dislocations in Solids - Worked Examples

  Play
• Mod-01 Lec-3ex Symmetry in Perfect Solids - Worked Examples

  Play
• Mod-01 Lec-4 Diffraction Methods For Crystal Structures

  Play
• Mod-01 Lec-40 Quantum Fluids and Quantum Solids

  Play
• Mod-01 Lec-40ex Quantum Liquids and Quantum Solids - Worked Examples

  Play
• Mod-01 Lec-41 Epilogue

  Play
• Mod-01 Lec-5 Diffraction Methods For Crystal Structures (Continued)

  Play
• Mod-01 Lec-5ex Diffraction Methods For Crystal Structures - Worked Examples

  Play
• Mod-01 Lec-6 Physical Properties of Crystals

  Play
• Mod-01 Lec-7 Physical Properties of Crystals (Continued)

  Play
• Mod-01 Lec-7ex Physical Properties of Crystals - Worked Examples

  Play
• Mod-01 Lec-8 Cohesion in Solids

  Play
• Mod-01 Lec-8ex Cohesion in Solids - Worked Examples

  Play
• Mod-01 Lec-9 The Free Electron Theory of Metals

  Play
• Mod-01 Llec-11ex Thermal Conductivity of Metals - Worked Examples

  Play
• Mod-01Lec-9ex The Free Electron Theory of Metals - Worked Examples

  Play