Lecture

Diffusion Mechanisms in Solids

Related lectures (31)

Explores the determination of diffusion coefficient in different states of matter and the factors influencing the diffusion process.

Explores diffusion mechanisms in solids, including vacancy and interstitial mechanisms, correlation between jumps, and structural influences on diffusion.

Diffusion in Solids: Heterodiffusion

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

Solid State Characterization

Covers state-of-the-art methods for solid state characterization and emphasizes choosing the appropriate method for different materials.

Diffusion in Gases, Liquids, Solids

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

Diffusion in Solids: Atomic Theory and Examples

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

Diffusion Mechanisms

Explores diffusion mechanisms in crystalline solids, covering cubic and non-cubic structures, temperature effects, and self-diffusion in metals.

Heterodiffusion: Solutes in Solids

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

Crystal Structures: Miller Indices and Atom Arrangement

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

Atomic Diffusion in Solids

Explores the reasons behind lower diffusion in crystalline solids and covers atomic theory, thermal hopping, and random movement.

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.

Introduction to Materials Science: Atomic Bonds and Crystal Structures

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

Diffusion Mechanisms: Simple vs Interstitial

Explores diffusion mechanisms in alloys, emphasizing simple and interstitial exchanges, gap conservation, and correlation effects.

Dynamics of Solids: Internal Forces and Moments

Covers the dynamics of solids, focusing on internal forces and moments.

Density: Metal

Explains the concept of density, focusing on metals and their characteristics.

Crystal Structures: Arrangement and Diffraction

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

Solid State Chemistry: Fundamentals and Applications

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

Analyses of Materials and Interactions Beam-Matter

Covers the analyses of materials, characterisation techniques, and interactions of beams with matter.

Heterodiffusion in Solids

Explores heterodiffusion, including electrolyte diffusion in liquids and solids, autodiffusion, and factors influencing diffusion rates.

Charge Carriers in Organic Semiconductors

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