Lecture

Interactions: Exchange Interaction

Related lectures (29)

Density of States in Semiconductor Devices

Explores density of states in semiconductor devices, covering electron gas, energy bands, Fermi-Dirac distribution, and band structures.

Semiconductors: Band Structure and Carrier Concentration

Explains band structure, density of states, Fermi distribution, and carrier densities.

Solid State Physics II: Band Structures and Fermi Surfaces

Summarizes key concepts in Solid State Physics II, including band structures, Fermi surfaces, tight-binding approximation, and insulators vs. metals.

Exchange: Intra-atomic and Inter-atomic

Explores the fundamentals of exchange interactions, including intra-atomic and inter-atomic exchange, spin-orbit coupling, and Dzyaloshinskii-Moryia coupling.

Metals Recycling & Energy Model

Explores the challenges and energy aspects of metal recycling, including the composition of Earth's crust, extraction methods, and energy requirements for aluminum production.

Periodic Table: Electronic Configuration

Explores exceptions to the Aufbau principle in the periodic table, emphasizing electronic configurations and their impact on chemical properties.

Laser Micro-Processing: Materials and Spectroscopy

Explores laser micro-processing of materials, fluorescence, spectroscopy, and band structures.

Chemical Bonds: Energy and Conductivity

Explores chemical bonds, bond energy, covalent bonds, carbon hybridization, delocalized bonding, and conductivity in solids.

Atomic Structure: Periodic Trends

Discusses the periodic trends in atomic structure, including atomic radius, ionization energy, electron affinity, and electronegativity.

Photoelectric Effect: Principles and Applications

Covers the principles of photoemissive detectors and the photoelectric effect, detailing electron behavior in metals and semiconductors under different light conditions.

High Entropy Alloys: Classes and Effects

Covers the classes, stability criteria, effects, and properties of High Entropy Alloys, as well as the fabrication and trends of Bulk Metallic Glasses.

Atomic Structure: Electronic Configuration

Explores the electronic configuration of atoms, including orbitals, energy levels, and the periodic table of elements.

Effective Masses in Semiconductor Physics

Covers effective masses in semiconductors, focusing on energy bands and their implications for materials like silicon and gallium arsenide.

Electronic Structure of Atoms

Covers the electronic structure of atoms, including wave functions, angular momentum, the periodic table, and atomic radii trends.

Additive Manufacturing of Metals

Explores additive manufacturing of metals, covering techniques, applications, challenges, and microstructure comparisons.

Chemistry: Atomic Structure and Thermodynamics

Covers atomic structure, thermodynamics, material properties, and ideal gas law.

Metals: from atom to solid

Explores the properties and applications of metals, emphasizing optimization of microstructures and mechanical behaviors.

Optoelectronic and Electronic Phenomena

Explores exciton binding, singlets and triplets, relaxation processes, mobility, and transport of charges in organic semiconductors.