'Objective aperture' presentation slideshows

A Question from Last Year Final Exam

http://emalwww.engin.umich.edu/education_materials/microscopy.html. A Question from Last Year Final Exam.

1.12k views • 42 slides

Transmission Electron Microscopy

1.81k views • 41 slides

Analytical Transmissions Electron Microscopy (TEM)

Analytical Transmissions Electron Microscopy (TEM). Part I: Basic principles Operational modes Diffraction Part II: Imaging Sample preparation Part III Spectroscopy. Imaging and contrast. Resolution of the eyes:~ 0.1-0.2 mm Resolution in a visible light microscope: ~300 nm.

1.31k views • 30 slides

Analytical Transmissions Electron Microscopy (TEM)

Analytical Transmissions Electron Microscopy (TEM). Part I: Basic principles Operational modes Diffraction Part II: Imaging Sample preparation Part III Spectroscopy. Imaging and contrast. Resolution of the eyes:~ 0.1-0.2 mm Resolution in a visible light microscope: ~300 nm.

368 views • 30 slides

BMFB3263 Materials Characterization

BMFB3263 Materials Characterization. Transmission Electron Microscope (TEM). TEM. Topic outcomes. By the end of this topic you should be able to: List down the differences between TEM and SEM Explain basic principle of TEM Explain how bright field and dark field images can be obtained

454 views • 29 slides

Transmissions electron microscopy

Transmissions electron microscopy. Basic principles Sample preparation Imaging aberrations (Spherical, Chromatic, Astigmatism) contrast (Mass-thickness, Diffraction, Phase). Basic principles, first TEM. Electrons are deflected by both electrostatic and magnetic fields

447 views • 26 slides

Electron diffraction

1.79k views • 25 slides

Transmissions electron microscopy

264 views • 23 slides