Lectures related to Diffusion Mechanisms

Crystal Structures: Miller Indices and Atom Arrangement

Explores crystal structures, Miller indices, X-ray diffraction, and solid microstructures.

Introduction to Materials Science: Atomic Bonds and Crystal Structures

Explores atomic bonds, crystal structures, states of matter, and the cubic crystal system.

Free-energy of solids: origins and consequences of the 1983 CECAM workshop

Explores the historical significance of the 1983 CECAM workshop on the free-energy of solids and its impact on developing free-energy methods for hard-core models.

Crystal Structures: Cubic Lattices & Miller Indices

Explores cubic crystal structures, coordination numbers, and packing factors in metals and alloys.

Crystal Structures: Arrangement and Diffraction

Explores crystal structures, unit cells, Miller indices, and X-ray diffraction principles.

Crystal Packing of Conjugated Molecules

Explores the crystal packing of conjugated molecules, discussing shapes, structures, and packing arrangements in the solid state.

Metals: from Atom to Solid

Explores the transition from atoms to solid metal structures, covering crystal lattices, compactness, cubic systems, and allotropic forms of iron.

Chemical Bonds: Types and Structures

Explores chemical bonds, solid structuring, metallic properties, weak bonds, and crystal systems.

Solid State Chemistry: Fundamentals and Applications

Delves into the fundamentals and applications of solid state chemistry, covering classification, characterization techniques, and various practical uses.

Diffusion and Transport Phenomena

Explores diffusion, transport phenomena, Fick's law, thermal and electrical transport, Onsager's relations, and thermoelectric effects.

Polaronic Transport: Criteria and Mechanisms

Explores polaronic transport, where charge carriers become localized due to dynamic disorder, leading to thermal activated hopping.

Charge Carriers in Organic Semiconductors

Explores the formation of polarons, excitons, chemical doping effects, and charge carrier behavior in organic semiconductors.

Crystal Symmetry and Structures

Explores crystal symmetry, systems, lattices, and space groups, emphasizing solid state structures and close-packed arrangements.

Diffusion in Solids: Heterodiffusion Log in to Mediaspace to watch this video

Explores heterodiffusion in solids, discussing electrolyte diffusion, solute diffusion in crystals, crystal structures, and diffusion coefficients.

Diffusion in Solids: Atomic Theory and Examples Log in to Mediaspace to watch this video

Explores diffusion in gases, liquids, and solids, including atomic theory and examples in cubic crystals.

Diffusion Mechanisms in Solids Log in to Mediaspace to watch this video

Explores diffusion mechanisms in solids, including simple, vacancy, and interstitial mechanisms, cubic and non-cubic structures, and the calculation of diffusion coefficients.

Diffusion in Gases, Liquids, Solids Log in to Mediaspace to watch this video

Covers the diffusion coefficient in gases, liquids, and solids, including the Matano method and atomic theory of diffusion.

Mass Transfer and Diffusion Log in to Mediaspace to watch this video

Explores mass transfer, diffusion, and transport forces, covering Fick's equations and Nernst-Einstein equation in various materials.

Heterodiffusion: Solutes in Solids Log in to Mediaspace to watch this video

Explores electrolyte diffusion in liquids and solids, emphasizing heterodiffusion mechanisms and solute interactions in crystal structures.

Autodiffusion in Metals Log in to Mediaspace to watch this video

Explores autodiffusion in metals, covering temperature and pressure influence, empirical correlations, and different metal structures.