Lectures related to Microscopy: Resolution

Diffraction: Fraunhofer and Fourier Transform

Covers the concepts of diffraction and Fourier transform relationship in Fraunhofer regime.

Diffraction Basics II: Rules and Applications

Explores the rules of interference and diffraction patterns, including Young's experiment and Bragg's law.

Spatial Frequencies and Wave Propagation

Explores spatial frequencies, wave propagation, diffraction phenomena, and optical filtering techniques.

Reciprocal Lattice: Diffraction Basics III

Explores the reciprocal lattice, diffraction patterns, and atomic structure extraction.

Transmission Electron Microscopy: Imaging and Diffraction MOOC: Transmission Electron Microscopy for Materials Sciences

Explores the operation of a Transmission Electron Microscope, covering imaging modes and lens effects.

Reciprocal lattice: basics and properties MOOC: Transmission Electron Microscopy for Materials Sciences

Covers the basics of the reciprocal lattice in electron diffraction, including diffraction vector geometry and properties of reciprocal lattice unit cell vectors.

Diffraction and Interference: Waves Phenomena

Explores diffraction, interference, X-ray diffraction, and light diffusion efficiency.

Dynamical Scattering: Electron Diffraction

Explores dynamical scattering in electron diffraction, discussing challenges in interpreting diffraction patterns and applications in crystal defect imaging and phase discrimination.

Numerical Methods: Boundary Value Problems

Covers numerical methods for solving boundary value problems using Crank-Nicolson and FFT.

Crystal Structures: Reciprocal Lattice and Brillouin Zones

Covers crystallography concepts, including veganicide cells, reciprocal lattices, and Brillouin zones, essential for understanding electron behavior in crystal structures.

Fresnel Diffraction: Zones and Patterns

Explores Fresnel diffraction, Fraunhofer diffraction, the Babinet principle, and optical microscope resolution, as well as near-field microscopy and SNOM/NSOM imaging.

Microscopy Resolution: Understanding Diffraction Patterns Log in to Mediaspace to watch this video

Explores microscopy resolution through diffraction patterns of various apertures and the use of spatial filters.

Fourier Optics: Wavefront Analysis Log in to Mediaspace to watch this video

Explores Fourier optics, diffraction principles, Fourier analysis, and the application of Fourier transform in optics.

Fourier transforms: Light-matter interaction Log in to Mediaspace to watch this video

Explores Fourier and Laplace transforms in materials science, focusing on light-matter interaction, diffraction patterns, and crystal properties.

Microscopy Resolution: Understanding Rayleigh Criteria Log in to Mediaspace to watch this video

Explains microscopy resolution using Abbe's theory and Rayleigh criterion.

Fourier Transform: Diffusion Equation Log in to Mediaspace to watch this video

Explores the derivation of the diffusion equation using Fourier transforms and discusses the significance of Dirac delta functions in mathematical analysis.

General Physics: Quantum Log in to Mediaspace to watch this video

Covers resolving power, interference, thin layers, diffraction, and Rayleigh criterion.

Fourier Transform: X-ray Diffraction and Reciprocal Space Log in to Mediaspace to watch this video

Explores reciprocal space, Bragg condition, and X-ray diffraction in crystal lattices.

Electron Microscopy: TEM Log in to Mediaspace to watch this video

Explores Transmission Electron Microscopy (TEM), covering diffraction patterns, image formation, and contrast mechanisms.

Diffraction: Fraunhofer vs Fresnel Log in to Mediaspace to watch this video

Explores Fresnel and Fraunhofer diffraction, near vs far field observations, lens focusing, and x-ray diffraction by crystals.