C to a ratio for hexagonal close packed (c/a=1.63)
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- Опубликовано: 26 сен 2024
- In this video, Parisa works through the calculation of the c:a ratio for the hexagonal close packed HCP) crystal structure. The final answer is c/a = (2sqrt2)/sqrt3 = 1.63.
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Hahahahahhhahahahah
Haha XD
Fuuuhhhhh me
Bro r u in final year now? 🤣
@@nithyashreegunasekaran1368 I'm doing my PhD now :)
You put something hard - in an understandable way. Great teaching style :)))
Why didn't you film the video till the end? This is a very good explanation. She is solving it in the easiest possible way. Thanks for uploading!
This is actually really easy to understand! she explained it so well. Thank you so much!
I am extremely impressed by such a simple way of Your teaching .....
Thank you very much......
In my country we are used to say things like: Vine buscando cobre, pero encontré oro. It means that I was looking for something but instead I found some other thing that overpass my expectations.
Congrats lady
'i came looking for copper and i found gold' :)
X2 amigo
Thank you for this video! I know that just the ending is wrong, but never mind that.
the final is somehow wrong.....
it should be c=(2√2)a/√3
+Ankit Varshney Yes they have corrected that in the annotations.
Ankit Varshney you're right
yes you are right..
YOU ARE RIGHT
Ankit Varshney damn ....what the coincidence
Pretty disgusting to see all these people commenting on her looks. It's really not relevant to the video and I'm sure she just finds you all pretty creepy.
Agree completely! I could not believe what I saw when I scrolled down to the comments in order to see what relevant questions people might be asking - how are there more comments about her looks than about the subject of the video? It's like these horny boys have never encountered a human female before....
True that.
I thought the comments were going to be about the mid-sentence cutoff. I'm pretty surprised.
Men will be men
calm dear I was confused which video should i see found her preety came here
Thanks! I could not understand at all how to approach this problem and this helped a lot.
Thank You! I was so tired and staring blank at my homework. Really helpful :)
Thank you so much Concise and clear. Perfectly suitable for last minute work XD
So true 🤩
thanks lady... i'm from peru and your lesson was very good
explained so well..
also love ur cute voice miss.....🥰
Cute and smart, the whole package. Thank you Parisa.
lol, smart?
she needs to focus more on her computational skills and less on drawing pretty pictures.. then again, it is materials engineering...
considering she's the one doing this video and not you, i would wager that she's far more intelligent in this subject than you may hope to be at your age.
also if you understood how important it is to have an accurate and clear depiction of the surface you're working on in order to be a decent purveyor of complex information such as solid state physics, you might see why it's important to focus on "drawing pretty pictures".
fell in love with the subject and the teacher too❤❤❤
No you didnt.
Thank you Parisa, this helped greatly!
thank you so much for sharing ... it's very easy to follow what you explain.. bravo.👍
it helped me..
merci beaucoup
Hello , Please note that there is a calculation error , the end result should be 2√2/√3
The easiest way ❤❤❤ Thanks mam 🌱
your teaching method is good so keep it up.
Thank you Parisa
Really great explanation so easy to understand great lecture at a young age great journey ahead on ur career ma'am
I haven't seen a single video on youtube that gets this right.
You really made me understand this very well thank you 💗💗
Thank you so much... You made it so easier...
If we had a teacher like you mam❤️
maths in last step is wrong c=2(squr2)a/(squr3)
I am from India...ma'am
Nice way to explain
Every time I watch her videos just to see her
beautifully explained.
keep these material science explanations going :thumbsup:
You just helped me do my homework xD I get it now. Thank you kindly!!
NOT BAD AT ALL.. REALLY HELPFUL.. THANKS
Thank you maam my problem sol
Finally i got this complicated structure. The problem is related to book of Kittel
Thankyou so much ...easily understood...hats off sister
Thanku ma'am for this wonderful explanation
I love your teaching experience
Practically: Is C then the minimum packing distance between Graphene sheets?
Thankyou so much it helped a lot
Can u show me.. How to calculate the distance between two planes in a hexagonal unit cell...
Thank you for the explanation. Very helpful
Nothing is wrong. Thanks for this lecture
how do you find the radius from the ratio?
Thank you very much you really simplified it alot
thx thx
One like for ur kind of explanation 👍
Thank you so much for your Help!
I would turn up to every lecture if she was teaching me
Gorgeous concept of your mind....
Did you not miss a root 3 in the denominator
Jithin Mathews I was gonna say the same.
Jithin Mathews yes she missed . bt who cares, she's cute
pretty good explanation ... but at the end you forget to put 3 under square root...
I thought the central atom of the .....2D hexagon fits into the void of the 3 atoms cental atoms of 3D hexagon .but her Ur taking as if they are (atoms)touching .
Ok, how is she using the properties of triangles to find X?
X is in 3 dimensions, when she solved for X, she actually just solved the projection of X on the surface created by a,a, and a
Awesome ❤️ Thank you Miss
At the finishing ...
I think c is equal to 2root(2)a divided by root(3)
Did it hurt? When you fell from heaven.
The final expression is wrong..it should be √3 in the denominator .. isn't it??
Cam anyone tell me last step at which video ended
Please tell 🙏🏻
how can we find the size of biggest tetrahedral and octahedral site in hcp unit cell?
That's very useful. Thanks
Excuse me there is error ! who you find this equation c^2/4=2a^2/3 with out negative signal for a^2/3?
Thank you!
Thank you mam for a nice and easy explain
In diagram 2, shouldn't the line of length h pass through the centroid of the base triangle?
helped me a lot, ty
half of the time I spent watching you😅
You are very good at teaching and most importantly very BEAUTIFUL 🖤
great explanation! Thanks
ok shes very cute
You are great teacher
nicely done!
Bi devil elf e bakın bi de buna ikisi de metalurji
Thank you so much 🙏✨
A total of six tetrahedrons in that one hcp lattice
One question. How did you know that hypotenuse is a/2?
The same way she got h=c/2
And Where the hell is square root of 3 in denominator???
Thank you
not sure
it should be root of 3 in denominator
can you make a video on Calcium Fluorite structure, explaining its IPF
....??? Country?
cant you find the mistake over there.its 8a power 2÷√3.
0:28 no one is always perfect cutie!!😁
< /F'''o > pa' = 6'vt + c''''_cmd void cell = what file contains this in chemistry (CHmz) /
/display clipboard images an txt for AVNrd an grn = pP''' xr = c'''' etch hexagon graph linear markers freq structures / >
Thanks a lot
You just made the triangle opposite the triangle should be made by taking three atoms which are in the body
a very good explanation but try and rectify the final answer...thank you
thank you 😊. .
Wrong answer, sister....😊
Very cute concept
Her cuteness helped me in learning it somehow...
that is because you keep watching :)
You're beautiful, you're beautiful, it's true.....
Lovely!!
WTF!!!
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Thanks
Wow thank you very much
very good
Thank you ❤️❤️❤️
Great❤❤