Cubic Unit Cells and Their Origins

[@sivonparansun]

This Video and the graphic of cutting the atoms are outstanding

[@seankelly5575]

The razor cutting is very satisfying to watch

[@JOEL-ut4lv]

The best KZbin video ever to explain the CRYSTAL LATTICE ,wow I am even more amazed to see this was made 9 years ago, when some modern videos still struggle to make this concept clear

[@erijqudus1960]

After reading 3 books & a lot of videos & online information I was still lost. This made sense by explaining the basics. Thanks for posting it. I wish there are some other videos like this.

[@i.vartigorov]

Probably the best visual expiation ever made in a single video, priceless indeed

[@kennedywallace5939]

That razor blade cutting through the structures was very pleasing aesthetically. Also, great video. It made a lot more sense watching this than reading my chem book and you made everything incredibly clear!

[@TealWolf711]

Your animation is even better than my chem professor's marker-board drawings and wild hand gestures.

[@ghanirabie2019]

So relevant

[@jaymerandrada2298]

The sphere slicing was so satisfying to watch 😂. Anyways, thank you for the video! It helped. 😁

[@ademakinwagideon7194]

I can't believe I understood the basics of solid state just from this video 🥺 Now I can explain this better to others. Thank you 🥺

[@shukrutav]

This is the most decent video that discussed the basic Unit Cell arrangement

[@ashutoshmahapatra537]

Absolute gold! What a animation cleared all doubts! Hats off to your work!

[@danielbanna8667]

this is the most clear and effective representation I have seen. thank you!!

[@heidijordan8230]

I rarely post comments under educational videos, but this one may be an exception. Very informative and great video! Thank you so much for explaining this in an easy and comprehensive way.

[@madhu.s1595]

After so many years of looking at 2dimensional crystal lattice....in books..... N criticicizing self for not having imagination power......... N hoping for someone to teach me i finally found this video which clarified my doubts ..... Very useful video...... Now I understood.... that after cutting unit cell appears like this..... I used to think.... Why they are half....... N adding all half parts..... Was difficult in mind..... It was so peaceful to observe how 1/8 th part of spheres join to form one atom...... No need to apply formula n remember just remember this video....., thanks..... 👍✌🙏🙏🙏

[@pragyau4]

A really magnificent job Ma'am, I found the video to be rather enlightening......the explanations are very helpful, lucid and vivid..... thank you so much....

[@aditigarg7103]

Your video is really good....what i wasn't able to understand in week..i understood in 7 mins...thanks a lot

[@parulaggarwal9405]

Award winning! MASTERPIECE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 👌👌👌👌👌👌👌👌👌👌👌👍👍👍👍👍👍👍👍👍👍👍

[@ksk_futuremvrcreator]

Your visualization and explanation saved me

[@SnuffIt]

Thanks for posting, the best explanation I have got so far！

[@MartaR6]

Best explanation of the cubic unit cells i've ever seen!

[@saufiamer6131]

A really good video . Increase my knowlege for chemistry

[@shrikantbarache]

Outstanding presentation and Thanks It's easy to clear the exact concept of unit cell.

[@GuruKripaChemistryClasses]

Great and clean

[@umarani8524]

Till now it was confusing about fcc and bcc now it is clear thank u sir

[@infinityplusone72]

Uma Rani glad I could share for the greater good.

[@rumeenchowdhury6976]

It was so clear to understand!! Awesome video for visualization. Thank you so much.

[@modelaircraft12]

great video! visualisation of these particles really helped me understand crystal structure! thanks you for sharing!

[@divyanshjain4111]

Extreeeeemely Helpful Video....Best topic coverage and superb animation.

[@geekbuddy4]

The best video on this topic. Thank you so much! :)

[@stevei6911]

Very clear to understand and imagine. Thank you for your efforts.

[@VG__]

Thankyou Infinity for uploading this. Please upload any further animations if u have, would love to understand concepts better🙃❤️ 1:10 1:30

[@谢启铭-o2d]

This video really help me to understand this topic，thank you very much❤

[@curseofsasuke]

Wow, well done. The animations really connect the dots.

[@arushsharma8383]

Incredible!

[@5T4RSCREAM233]

Excellent presentation

[@VG__]

3:07 3:55 close packing 4:35 4:59 5:10 2nd layer on 1st one

[@merrinvarkey4625]

best explanation ..... really helpful

[@Promethinus]

I have to say within all the cubic unit cells videos, this one is the most evident.

[@thenomad4123]

This was the best presentation I ever saw in this topic and I still could not understand lol. Guess I suck at seeing three dimensions.

[@infinityplusone72]

Watch again 😎 It will come to you ~~

[@merveyavuz7310]

Thank you it is so efficient explanation

[@faugetgaming1244]

Great video!!! Made imagination easy!!😄

[@parulaggarwal9405]

Priceless!!!!!

[@pablocardella5930]

Excelent and very Clear explanation! Thank you!

[@hubertlawrence4903]

Superb animation and explanation

[@Chemistrywithsirijaz731]

best video i have for seen for this topic

[@JackSouthernComfort]

fantastic video! love that cleaver knife

[@vaibhavi.singh.]

Thank you for this video!

[@anushorts3938]

Thanks for giving so nice presentation

[@RasoolBadshah1122]

Very good 💯 informative

[@JacobOgleFilms]

Great video.

[@ScienceByRanu]

Great animation

[@84942]

great animations!

[@TahaBFH]

Great illustratoin , Totally helpful ! Great thanks

[@prantiksutradhar2894]

Excellent presentation!!

[@Pathwaystochemistry]

Excellent video. What animation program do you use? I would like to create similar animations for my students.

[@dksirg1]

BEST EXPLANATION.... THANKS​

[@infinityplusone72]

DHARMENDRA KUMAR you're welcome

[@shagunchandel2380]

Great 👍👍👍

[@varshinisathyamoorthy2431]

very good video

[@KeepRowing247]

exactly what i was looking for, thnk you

[@puttaswamy9153]

Superb presentation

[@kennethbandong6287]

me while watching this: 10% learning 90% being satisfied every time they slice those atoms.

[@poppyblop484]

whats the difference between FCC and BCC? I understand their structure is different and have different use of space, how does it affect the behaviour of the material? Is one stronger than the other?? Thank you for the great video, it was very informative

[@infinityplusone72]

BCC metals have less plasticity and are more brittle because of their higher dislocation lattice friction stress. Their lattice friction stress is sensitive to temperature ~ increased under lower temperatures so more rigid and brittle. At higher temperatures the plasticity increases (lattice friction stress decreases.) FCC metals have higher plasticity because of the lower lattice friction stress which occurs whether the temperature is low or high.

[@poppyblop484]

@@infinityplusone72 thank you so much!! Is BCC having higher lattice friction stress because they have fewer atoms, so when it shears, the changes is a lot bigger than if there's more atoms in the unit cell? So ultimately BCC is a stronger and more brittle structure? Thank you once again

[@staymotivated1988]

Too good explanation 😇🤩

[@iCanHazTwentyLetters]

Are those iron atoms? Holy shit, that razor be sharp!

[@infinityplusone72]

iCanHazTwentyLetters it is whatever atoms are in the chemical formula.

[@balanarasaiah6190]

very good work.thank you.

[@stevejobs8266]

Ek number

[@DAGAME464]

Great video, thank you

[@tanav8027]

Outstanding

[@ArkadeepBanerjee21]

Nice video !! Can you do a one on voids ?

[@anadrolen]

Amazingly done!

[@dishadichu1087]

It helped me lot 🙃

[@AbbeyGenevieve]

loved this!

[@alkarana1755]

Thank u💖

[@ShJ112010]

Brilliant job ;)

[@akanshasingh55]

Informative video. Thanks a lot!! I'm about to download it

[@BijayPuriphysicsist]

wow, very effective explanation.

[@nashminalam9882]

Thank you....It really helped me a lot ....:)

[@ceciljacob8067]

excellent video

[@aloysiuskj757]

NICE ANIMATIOS TO TEACH CRYSTALOGRAHY

[@Caarve]

Anyone else here from Purdue CHM 115!?

[@JustAFilmGuy]

Caarve Productions Yep.

[@tianyihu6108]

Plus me!

[@markmcculfor6113]

I'm from Purdue Fort Wayne Chem 115 lol

[@mohammedaliyualiyu1855]

very good one,thank you.

[@vishvambarpanth2888]

Excellent

[@honeybun2445]

thank you so much

[@zlatanibrahimovic6999]

fantastic disco discooo lalala

[@gosompi2847]

So good

[@suchrageverywow3122]

1:35 goes off bro no cap

[@ravenskyyurianty5475]

Hallo Ms René Van Wyk, may i know the application to creat Cubic Unit Cells ?

[@kerguule]

This helped a lot!

[@MrMcBurn0]

this is how lecture should work!

[@Impulsivedrive]

Awesome

[@andreluisalberton6537]

Perfect explanation!!!

[@chithrapm9072]

great explanation

[@tuck295q]

0:30 What does he mean by all 3 directions? I mean a cube has 6 sides, how can there only be 3 sides to complete a structure?

[@dandingerat]

+tuck295q he means in a 3D sense, XYZ

[@swarupkumarmisra7294]

Thanks

[@NilanjanaLodh]

superlike

[@studynet2253]

incredible.....

[@SE-lw8tz]

Curtin bring me here :)

[@stevejobs8266]

Bhot hard

[@thoibamalik4855]

i dont understand.An atom at the corner is shared by eight unit cells. what has it anything to do with cutting?

[@infinityplusone72]

One eighth of the particle on each corner (8 corners) will be part of that cubic unit cell.

[@ghddc215]

This video was made many years ago so has the information changed ? Coz some points taught in this video are different from from the points written in my book for example the coordination numbers of bcc n fcc

[@60preethikarajan75]

great work!!!! helped me lot!! tysm \

[@ashruvvyshinde646]

Tysm 😘😘😘

[@angela7979]

super helpful thanks!!