3.1: 2-beam electron diffraction

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4.6 (98 évaluations)

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23 mai 2020

It really help me a lot understanding the basic principles of TEM. It is really useful if you are immersed in the materials science field. Thank you!


9 juin 2020

not an "easy A"

i had to work very hard to successfully complete this course

but i feel rewarded b/c of it to earn the certificate

À partir de la leçon

Diffraction basics (I): Ewald sphere / Reciprocal lattice

In this week on the basics of electron diffraction we discuss the case of 2-beam diffraction at the Bragg angle in TEM and then show how it can be represented by the Ewald sphere/reciprocal lattice construction.

Enseigné par

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    Cécile Hébert


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    Duncan Alexander


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