Hexagonal Close Packed Crystal Structure

Welcome to the world of Material Science
Hexagonal Close Packed Crystal Structure using Mathematical Animation
1. Coordination Number
2. Atoms per unit cell
3. Atomic packing Factor

CORRECTION:
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0:44 - 1:04 - The pink colored atoms must have the same orientation on both sides yielding ABAB... stacking sequence. (Here they are in different orientation by mistake)

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Simple Cubic Crystal Structure:

Body Centered Cubic Crystal Structure:

Face Centered Cubic Crystal Structure:

c to a Ratio for HCP Crystal Structure:
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Background Music
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Special Thanks to 3Blue1Brown
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[samiksharaviraja]

This was absolutely amazing and so so easy to understand when my university lecturer started off by saying "this is too complicated" xD after seeing this, nope!

[JOSEPHMATAKA-flnb]

ABSOLUTELY INTERESTING AND I WAS SO CURIOUS TO FINISH WATCHING THE WHOLE VIDEO, ANIMATED VIDEOS INCREASES MY LEARNING CAPACITY, WE NEED MORE VIDEOS LIKE THIS

[Kyuubiiiiiii]

It's insane how quick the dots in my brain connected after seeing the first figure. I just started taking solid state physics, but I already am of the belief that this field must be taught with plenty of adequate visualizations such as this one. Textbook figures just don't cut it.

[lilawatidevi]

Thanks for helping us imagine such a complicated HCP structure in a very easy manner

[ojasgupta]

Best visualisation video I've ever seen for any topic, thanks

[kritagya]

I was confused about the HCP's effective particle count. It's cleared now. Thanks a ton!

[aanjney_]

You helped me a lot by presenting this animation. You have cleared my many doubts. Now, I can upscale for a jee journey.

Thanks lot

[pearlyang]

I really enjoyed the animation! Please make more videos like this as a visual learner, this helped a lot <3

[dochrishistrange]

This was flawless explanation. Really felt each of those diagram.

[kanikani]

I was really confused in HCP . thanks a lot for this video🙏🏻clearly understood 🙏🏻🙏🏻

[ayushtripathy]

I WAS ONLY HATING THIS CHAPTER
SIR YOUR VIDEO GAVE ME THE SAME REASON TO LOVE THIS CHAPTER.

[amarjitrazz]

I am distance learning student and understand it nicely, thank you

[habiburrahmansarkar]

Much helpfull❤😇 sir ne jab cls me smjaya kuch acche se imagine nhi hua tha but now.।। 🥰

[pranavkhare]

So much helpful keep uploading bro...🙂

[PhanidharH]

To know c/a value assumption.
2:56 refer.

[emmynoether]

If only i found this a year back when i was struggling to understand it and mugged up all this for exam purposes! Atleast ive found this right before by uni entrance exams! Beautiful video!

[Framedbyharsh]

amazing work..all my concept are crystal clear with no voids

[Virals_n]

I understand this topic by watching ur video only ..
Tq so much bro

[vanshjain]

I am confused in contribution of corner atom of 1 unit cell and this made me crystal clear the concept. Thank you👍🙏 Keep it up

[rijaadil]

It's very useful, cleared all concepts. Make more videos like this specially related to physics and chemistry.keep it up...😊