Speaking from the future... Thank you so much, I just don't get how you're so much more lucid than some of the folks who've been doing it for 1,000,000 years

you've done i great job ... keep it up :)

This belongs in an unintentional ASMR playlist.

@abdallababikir4473

2 жыл бұрын

lmao

@marcelgyasi4935

Жыл бұрын

You knowwwww😂😂😂

Parabéns! muito esclarecedor!!!

Got it. Thanks.

Love u as well ur lecture

thanks for this 🙏🏻

Bravo! Thank you so much. I was calculating the PPF of FCC but I didn't know there were different planar densities (??). Because if you just google this it says 74%, but using different models we get this 111 version. Thank you again!

@rachelharris1107

9 ай бұрын

74% is the atomic packing factor of FCC, the unit cell as a whole, but planar density depends on the crystallographic plane you are looking at inside the unit cell.

perfecto.. thanks thanks thanks

Thank you very much mam...............

you are awesome

Gracias :D!

thank you

Mam your teaching was very very nice

Thanks ❤

Good job ms.

For a plane 111, the area of plane in terms of a side is: (a^2)(3^1/2)/2

Thank you

thanks!

no comprendo muy bien el ingles, pero he entendido. muchas gracias por el video.

I fall in love with the area of the square

shouldnt it be b*h instead of 1/2 b*h since the unit is rhumbohedral?

please make a video from miller indices .

obrigado

thanks mam please aplode more vedio

Is it the most packed plane ?

Can you please eloborate about the 1/6 th portion of an atom?

@UmmadiRaviteja

6 жыл бұрын

The (111) plane in the unit cell forms an equilateral triangle with an angle 60 degrees at each corner. Here the atom at corner is a circle with 360 degrees. hence the part of the atom at the corner within a unit cell is 60/360=1/6.

@avadheshsingh492

3 жыл бұрын

@@UmmadiRaviteja thanks man

How it is (3×1/6) of Atoms???????

Does she have her own channel?

what is the planner packing factor and what is planner density ?

@UmmadiRaviteja

6 жыл бұрын

both are same.

@bor2683

9 ай бұрын

Planar Packing Factor is (area of the plane covered by atoms)/(total area of the plane). Planar Density is (number of atoms centered on plane)/(total area of plane).

is this the same as planar density?

@zhengnian

8 жыл бұрын

+Tommy Field yes

@free9779

3 жыл бұрын

No

How we can calculate Diamond 111 PPF??

@maXmsROY

5 жыл бұрын

Refer google

how there are 4 atoms in the base? pls comment

@MissHorton007

7 жыл бұрын

There are not 4 atoms in the base, the length is 4 radii. One radius for each sphere on the edge and 2 radii for the sphere in the center.

How can I get a schoolarship to university of Toronto?

🇧🇷🇧🇷🇧🇷🇧🇷🇧🇷

@danielroisman7136

3 жыл бұрын

🇦🇷

i cant tell that the plane cuts 1/3 of the atom at the corner. how can you tell?

@beigealert4268

9 жыл бұрын

+sladeartermiz because the triangle that is formed is equilateral, each corner of it is 60 degrees. It actually cuts out 3x60 degree chunks which is 180 degrees. which is HALF of a full atom.

@lailajmeel8661

4 жыл бұрын

James Watson useful ,,thanks

wait isnt the area formula you used only good for half of the triangle because of b*h*1/2

@stanleylim4458

5 жыл бұрын

triangle is half a square bro

I love you (I mean the subject)

@abdullahiahmedmohamed3925

8 жыл бұрын

hhhhhhhhhhh

YOU ARE { BREATHTAKING }....

you only used half the triangle of your plane...so your area should be double.

This is the formula you've used for planar density and not for the PPF. Please explain it.

how to calculate PPF for 222 plane

@oluwaferanmi100

8 ай бұрын

Same as (111) plane

I skip all my materials classes and teach myself because the guy can't teach, but if you were my professor i'd show up to every class. Hot and can teach, nothing else someone can ask for.

@Newbport849

5 жыл бұрын

Nerd.

@ammar3094

5 жыл бұрын

@@Newbport849 I wish, nerds coming out on top nowadays and would make things lot easier career wise.

@rationalthinker9612

Жыл бұрын

I was thinking the same thing, she's hot

what will be class if u have so pretty maam....no flirting

Have you been in a zombie movie🙄🙄..bad handwriting..02:25 how can we say ..not cleared

You didn't explain well madam!! Pls try to write clearly over board