Chevron Left
Volver a Transmission electron microscopy for materials science

Opiniones y comentarios de aprendices correspondientes a Transmission electron microscopy for materials science por parte de École Polytechnique Fédérale de Lausanne

4.5
estrellas
65 calificaciones
15 reseña

Acerca del Curso

Learn about the fundamentals of transmission electron microscopy in materials sciences: you will be able to understand papers where TEM has been used and have the necessary theoretical basis for taking a practical training on the TEM. This course provides a comprehensive introduction to transmission electron microscopy (TEM) in the field of materials science. For an instrument operated by a single user, modern TEM provides an analytical platform with unsurpassed versatility, giving access to structural and chemical information from the micrometer to the sub-angstrom scale. In a thin, electron-transparent sample one can measure the crystallinity, grain structure, size, and defects, and the chemical composition. The crystal lattice can be imaged with atomic resolution, allowing observation of grain boundaries and interfaces. It is the only direct structural analysis method for studying nanoparticles. With this course you will gain a deep understanding of modern TEM and the connection between: - the optics and operation of the instrument; - the physics of electron-matter interactions; - insights into the materials properties of the sample. This gives the background to: - identify TEM techniques suitable to solving specific scientific problems; - interpret TEM data presented in articles; appreciate the impact of technological advances that have, for instance, led to sub-angstrom resolution by aberration correction. It can also be the basis for subsequent practical training on this remarkable instrument, and a stepping stone towards learning very advanced techniques with magical names like “dark field holography” or “angular resolved electron energy-loss spectroscopy”. Recommended background: Basics of crystallography and diffraction, college optics (construction of ray diagrams) are absolutely mandatory prerequisites; Fourier optics, more advanced crystallography and solid state physics are of great advantage....

Principales reseñas

PM
2 de nov. de 2020

This is an excellent course, I started from 0 on electron microscopy to having all the theoretical knowledge in this subject. The instructors are extremely helpful as well.

LY
23 de ago. de 2020

Amazing content, the concepts were super interesting to learn and think about. Challenging but also invigorating - lots of diagrams to draw and visualise TEM images.

Filtrar por:

1 - 15 de 15 revisiones para Transmission electron microscopy for materials science

por Mehri G

3 de mar. de 2020

It was really tough to follow the material, specially the Quiz questions. Not a course to improve our knowledge more it was like tough exams to determine the first rank of a competition.

por Oscar A L G

24 de may. de 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!

por Martin L L J

9 de jun. de 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

por ANURADHA M

7 de ago. de 2020

This course is really very helpful for me. I learnt so many things about TEM. Study material are very well arranged. They organise the whole course in a nice way and present it among learners. I just want to say Thank you to my dear my prof.

Thanks a lot!

por Prakriti M

3 de nov. de 2020

This is an excellent course, I started from 0 on electron microscopy to having all the theoretical knowledge in this subject. The instructors are extremely helpful as well.

por Li J Y

23 de ago. de 2020

Amazing content, the concepts were super interesting to learn and think about. Challenging but also invigorating - lots of diagrams to draw and visualise TEM images.

por Ene V

20 de nov. de 2020

Excellent course for understanding TEM from all points of view, with applied examples and research -derived problems for assignments.

por Mariia F

3 de jun. de 2020

Extremely useful and very interesting! Very well explained and detailed course!

por Rishabh K

20 de oct. de 2020

Holistic coursework. I liked it and learned a lot!

por yugesh r

16 de jul. de 2020

one of the excellent courses in this field

por Kweh E L

25 de jun. de 2020

Content is very insightful

por Frankie T T F

28 de jul. de 2020

Sufficient materials

por Naresh A

1 de jun. de 2020

Thank you very much

por Andrey I

2 de dic. de 2019

Amazing course!