22. X-ray Diffraction Techniques II (Intro to Solid-State Chemistry)

MIT 3.091 Introduction to Solid-State Chemistry, Fall 2018
Instructor: Jeffrey C. Grossman
View the complete course: ocw.mit.edu/3-091F18
Course Playlist: • MIT 3.091 Introduction...
Highlights Playlist: • “Why This Matters” Mom...
Continuing the discussion of x-ray diffraction techniques.
License: Creative Commons BY-NC-SA
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[@meetghelani5222]

These lectures belong into the absolute gold of the content that's available on KZbin. You are lovely, MITOCW and Prof. Jeffrey.

[@orcanmehmet]

you are an amazing lecturer. I can easily visualize what you explain. its like you kinda drawing it in my mind. it is hard to understand this hard topic in my college via zoom. this is a lifesaver for everyone who is interested in science. Thanks a million from MSc Student in Italy

[@ro14851]

I can hear this guy all day !! What an amazing lecturer !

[@bensemmanouar7410]

Excellent lectures, lot of thanks to MIT for sharing these materials.

[@kgbkgb7616]

As a PhD student student studying zinc alkaline batteries this series has been amazing

[@gregoryb9313]

Same here

[@IQ-303]

24:50 The life span of Henry Moseley sparked my interest so I went to search and read about him. A great physicist who got killed during World War I at the age of 27. Who knows what other contributions he might have added to the field if he made it through; may your soul rest in peace sir. This is very tragic, what a loss!

[@zahid37_pk]

Very impressive teaching style. Difficult topics made easy in a very simple way.

[@hazar2354]

Lol, I wish the German professors at the Heidelberg Uni were so passionate about XRD. This lecture is amazing. Thanks a lot.

[@ahammadullahbappy6350]

Great lectures. It helps me understand XRD and Braggs law

[@eliezeralvesmartins]

Excelente aula!

[@alexgabriele9388]

As a materials lab tech, this helps a lot for a better understanding of my analysis

[@Roro-hj8zd]

Great lecture! thank you

[@ozgurileri2966]

Thank you for sharing this knowledge with us. And I hope the coughing person at the end is alright.

[@GulzarAhmad-sw1kh]

You are a great teacher!

[@Muradsahar]

Good lecture!!

[@thusifulhaq8425]

Now I am clear thank you. ❣️

[@ignacioandresv3170]

Brilliant

[@evanrutherfordlazyahole9079]

I'll be honest it's all a little above me right now putting it all together just means more practice.

[@brainstormingsharing1309]

👍👍👍👍👍

[@arjunbarwal1502]

Sir I have a doubt. You told selection rule for FCC .But for the example crystal, it could be Simple cubic also. How can you be so sure that it is FCC. ??

[@yileitian7366]

Hi Arjun. If the crystal is SC, you should observe the peaks that make (h2 + k2 + l2) ratio look like 1,2,3,4...(Note all of them). However, the series is 3,4,8... . As for BCC, it is 2,4,6,8.., while for FCC it is 3,4,8,11... . Hence, the XRD pattern is more likely from a FCC crystal.

[@j.s.4852]

You might enjoy this video describing Henry Moseley‘s X-Ray Spectrometer kzbin.info/www/bejne/i4XTap13htWZbcU

[@indrashispowali]

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