Lecture

Defects in 2D Materials

Related lectures (32)

Explores common defects in 2D materials, their impact on device performance, and strategies for defect healing and positive applications.

Defects in Electronic Materials

Delves into the impact of defects in electronic materials, exploring band tails, XPS analysis, and defect creation mechanisms.

Semiconductor Devices II: Defects Engineering

Covers the analysis of measurements and defects engineering in semiconductor devices, including density of states and defect probing.

Defects in 2D Materials

Delves into common defects in 2D materials, their impact on transistor characteristics, formation energy, transport behavior, and van der Waals epitaxy.

Anelasticity and Mechanical Spectroscopy

Explores anelasticity, defects, thermodynamics, internal energy, dislocations, and mechanical spectroscopy.

Real Surfaces: Defects and Reconstructions

Explores the difference between ideal and real surfaces, defects, and surface reconstructions.

Semiconductor Devices II: Contact Resistance Modeling

Explores contact resistance modeling in semiconductor devices, focusing on gate voltage calculation and defect analysis.

Simulation of 2D Field Effect Transistors

Covers the simulation of 2D Field Effect Transistors and the advantages of using Green's Function.

Defects in Materials: Structure and Behavior

Explores defects in materials, grain boundaries, grain coarsening kinetics, the glass transition, and vacancy creation.

Weak Bond Model: Electronic Materials

Introduces the weak bond model for electronic materials, focusing on molecular orbitals and defect formation.

Excitons, Luminescence and LEDs

Explores excitons, luminescence, and LEDs, including their formation, impact on carrier density, and working principles.

Defects: Structure and Stability

Explores the structure and stability of defects in crystals, emphasizing their impact on material properties.

Configurational Forces: Defects in Materials

Explores configurational forces in materials, emphasizing equilibrium conditions and defect interactions.

Defects in Crystals

Explores defects in crystals, including point defects, dislocations, grain boundaries, and their impact on material behavior.

Configurational Forces: Understanding Interaction Energy in Solid Mechanics

Explores configurational forces and interaction energy in solid mechanics.

Weak Bond Model: Defects in Electronic Materials

Explores equilibrium defect densities, band tail models, and defect creation in electronic materials.

Grain Boundaries and Interfaces

Explores coherent and semi-coherent grain boundaries, displacement shift complete lattice, and misfit dislocations in materials science.

Strain and Heteroepitaxy

Explores the impact of strain on semiconductor band structures, epitaxy, critical thickness, and defect formation, emphasizing the role of Hooke's law and elasticity theory.

Sintering Fundamentals: Basics of Solid State Grain Growth

Explores the basics of sintering, including diffusion mechanisms, control parameters, and vapor pressure effects on curved surfaces.

Organic Electronic Materials

Explores the fundamentals and advancements in organic electronic materials, covering topics like electron delocalization, charge transport, semiconductor preparation, and sustainable engineering.