A Short Introduction to Crystallographic Directions

[@ItsDeveshA]

Thank You Professor. Having Material Science as an Elective in my 3rd Sem, and the confusion in concepts was just cleared in a SNAP. Thanks a lot for this and more such great videos :)

[@ScottRamsay]

You are very welcome. I’m pleased to hear this video was helpful! All the best with your studies.

[@KR_11117]

Thank you Professor, I'm taking this class now, and I learn everything with you. Lucky students of University of Toronto! Thank you from NY

[@عبدالكريمعطيف-س1ك]

Really helpful. Thank you from Saudi Arabia

[@ScottRamsay]

You are very welcome! I’m pleased to hear this was helpful!

[@ewandonnachie6097]

Thank you very much for producing this learning resource, has really helped me get to grips with indexing plane directions!

[@robertosalucci2407]

Thank you from Italy prof, so helpful!

[@FarazArastu]

Great refresher for one of my graduate classes in crystallography! Thanks for posting!!

[@jesslynjie2309]

Thanks for your explanation, sir! I am totally a beginner in this topic, and I can understand very easily. Keep up your good work!

[@thomaswillers3951]

I've used a few of your videos when studying and they have really helped me so thanks prof

[@tharangadilrukshi343]

perfect explanation. Thank you

[@maskilj1201]

why you use negative sign for 1 pls explain it sir.

[@adamshenk9970]

boss thanks so much

[@rebecapalos4331]

i dont undestand why es -1 in for Z, in the seconf example :c

[@stan419o]

+Rebeca Palos The arrow is pointing down, so you need to travel down by one in the z axis to get to the point (Hence the projection is -1 in the z direction).
Hope its not too late :)

[@deepamariam2496]

i dont understand why -2 in the reduction but in the projection it is -1?

[@jamesacosta6090]

@@deepamariam2496 because in projection u have 0, 1/2, -1 and we want to avoid fractions, so we multiply by 2. And teh result is 0, 2/2, -2 = 0,1,-2 ...

[@learnmore1325]

Thank you

[@tantorr6102]

thanks

[@mearameno]

Thank you, sir.. 😇

[@magnofelipeteixeira1540]

Good job. Thanks

[@mandipkaur6334]

Hlo komal dii

[@KundanKumar-wl7qi]

Thanks sir...

[@chinnyeze1643]

Sometimes explain

[@elialfa9784]

thaaaaaaaaaaaaaaaaanxxxxxxx

[@alasfoor200]

thanks doctor
العباسي أحسن