Learn · Principles of Functional Materials Synthesis
Lecture 26 of 57Week 5 Phase diagrams
Application of Eutectic phase diagram: VLS growth
Prof. Pavan Nukala · IISc Bangalore
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All the lectures
- Introductory Lecture on Functional Materials
- Introduction to Material thermodynamics
- Temperature in Equilibrium Systems
- Laws of Thermodynamics
- Second law of thermodynamics
- Thermodynamic Potentials in Materials Growth
- Vacuum pumps and Chambers
- Thermodynamic potentials and Maxwell relations
- Reaction Thermodynamics: Enthalpy Calculations, Kirchhoff's Law, and Open Systems
- Thermodynamics of open systems
- Thermodynamic driving force and phase transitions
- Phase Diagrams and Driving Forces: Understanding Temperature and Pressure Dependencies
- Phase Diagrams & Driving Forces (Continued)
- Closer look at phase transitions in water
- Solution Thermodynamics: Composition, Phases, and Solute Partitioning
- Chemical potential and Gibbs free energy of binary solutions
- Mixing: Introduction to ideal solutions
- Ideal and Regular Solution Models: Mixing Free Energy, Activity, and Interaction Parameter
- Thermodynamics of mixtures, phase stability, and phase separation
- Regular solution model: effect of interaction term
- Gibbs Phase Rule, Common-Tangent Construction, and Binary Phase Diagram Reading
- Phase Fraction and Metastable phase
- Binary phase diagram for ideal solutions
- Isomorphous Phase Diagram, Regular-Solution Solid Phase, Spinodal Decomposition, and Congruent Melting
- Binary Phase Diagrams and Eutectic Phase Transformations
- Application of Eutectic phase diagram: VLS growth
- Needle Compounds, Freezing-Point Depression, and Thermodynamic Vacancies
- Phase change material and reaction thermodynamics
- Reaction thermodynamics
- Ellingham Diagrams and Oxidation-Reduction Thermodynamics
- Thermodynamics of Oxidation and Reduction Reactions: Ellingham Diagrams and Oxygen Partial Pressure Control
- Thermodynamics of Oxidation and Reduction reactions: Reduction of SiO2
- Adsorption and desorption at kink positions
- Surface Thermodynamics and Interfacial Phenomena
- Surface Structure and Surface Energy of Crystals
- Surface Energy, Capillarity, and Facet Stability
- Equilibrium Crystal Shape and the Wulff Construction
- Solid liquid interfaces and its effects
- Heterogeneous Surfaces, Wetting, and Contact Angles
- Surface Energy of Solids and Liquids
- Grain boundaries: Coherent and incoherent interfaces
- Epitaxy and Interface Energetics
- Epitaxial Growth and Strain Relaxation in Thin Films
- Strain engineering in epitaxial films
- Strain Relaxation in Epitaxial Thin Films: Point Defects, Misfit Dislocations, and Low-Angle Grain Boundaries
- Epitaxial Growth: Lattice Mismatch, Strain Energy and Strain Relaxation
- Martensitic phase transitions and domain formation
- Martensitic Phase Transitions, Domain Engineering, and Ferroelastic Dynamics
- Role of driving force in nucleation
- Nucleation and growth
- Classical Theory of Nucleation, Activation Barriers, and Incubation Dynamics
- Nucleation and Growth Kinetics of Phase Transformations
- Applied Nucleation: Growth in Phase Change Materials
- 2D Nucleation, Wetting Conditions, and Thin Film Growth Modes
- Surface Thermodynamics, Nucleation and Thin-Film Growth Modes
- Atomistic Thermodynamics and the Evolution of Thin Film Growth
- Advanced Thin Film Growth Modes (Volmer-Weber, Stranski-Krasstanov) and Deposition Techniques