10 жыл бұрын
10 жыл бұрын
10 жыл бұрын
10 жыл бұрын
10 жыл бұрын
Пікірлер
@caleb7799 4 күн бұрын
DUDE WTF. STOP RECORDING WITH YOUR SMACKING MOUTH. GOD DAMN THAT'S AWEFUL.
@caleb7799 6 күн бұрын
dude, you need to turn the gain down, or put the mic farther from your face. It's like you're in my ear talking.
@thatguywhofreakedtheduck7991 27 күн бұрын
Please come back :(
@adithyawickramasinghe 6 ай бұрын
watching these after ten years, couldn't be more thankful for making these. you're still helping people out even after a decade!
@Ahem-my6dw 6 ай бұрын
Can anyone plz said that how many members in the family of plane of {100} ? Is it 4 {(100),(001),(-100),(00-1)} or anything else, plz correct me
@ahmadmna.3388 7 ай бұрын
I really hope he is not dead or something..
@ghorbanighadi8579 Жыл бұрын
hi, please start to upload videos again. your explanation is really clear and easy to understand.
@andreacantu8476 Жыл бұрын
You explain it so well! Thank you so much!!
@moatazahmed2771 Жыл бұрын
keep going
@trudatbellyfat7358 Жыл бұрын
Do you intentionally speak as slow as you do and smack your spit around in your mouth as frequently as you do because you're trying to troll the people trying to watch your videos?
@Saytome165 Жыл бұрын
I have an question. Can i write {001} instead of {100}? Does that mean the same family of planes
@pointless6781 2 жыл бұрын
I think we cannot say that alfa can be anything. It cannot be 180 degrees for example.
@zengyuanable 2 жыл бұрын
how did he get -1 on the x axis in the second plane?
@yosemiteNMtrawler 2 ай бұрын
It's not a great idea to use the 0th axis when labeling planes so as a workaround shift the whole plane over by one, in this case pushing it back in the negative x direction then labeling it as such (planes are periodic so we can consider them to be repeating levels that stretch out forever, more or less)
@jacobjivanov 3 жыл бұрын
I have an absolute disaster of an MSE professor. Thank you for being his replacement.
@lyricsassam 3 жыл бұрын
Nice video, but O and 0(zero) are two different things, and should be treated as such. I don't understand why Americans invent these crazy denominations🤣🤣🤷🏻♂️
@MrHyburn 3 жыл бұрын
Thank you for this video. one quick question. where is the 0,0,0 origin? would it be at the center of the cube?
@shivangi3030 3 жыл бұрын
can anybody explain me the intution behind this method
@jeremydafoe191 3 жыл бұрын
This is a great series, thank you so much for putting this together. Rock on, Nanoscience Guy. :)
@kibby881 3 жыл бұрын
If a primitive unit cell can only have one lattice point how come the cantered one has 2?
@kibby881 3 жыл бұрын
oh wait its not primitive is it, ok answered my own question thanks
@tebohomkoko7817 3 жыл бұрын
THANKS BROTHER
@dilber1508 4 жыл бұрын
Excellent teaching style, I really like.
@bashamsk1288 4 жыл бұрын
Can we move it to negetive 'y' direction?
@ucf_zn 4 жыл бұрын
Thank you, greeting from lebanon 🇱🇧
@andrewstavrenos3308 4 жыл бұрын
my dude thank you!
@hochanlee108 4 жыл бұрын
why they have only 5 bravais lattices in 2d?
@ramkumarreddy1470 4 жыл бұрын
please make more vedios , you became my guru for crystallography
@nancybautista1797 4 жыл бұрын
how do you decide on what axis to rotate??
@priyadarshineejena5829 4 жыл бұрын
Sir plane is present in XZ plane then how X & Z are infinity, please sir explain clearly
@worshipmudzana300 4 жыл бұрын
Thanks man , this really helped a lot
@ΑβάσιμοςΠρίγκιπς 4 жыл бұрын
I was hoping to see you there too
@fiQmeister 4 жыл бұрын
all 24 possible slip systems of {110} <111> is wanted from me, i need to know the combinations, what are they and how can i find them?
@wiktorzan8660 4 жыл бұрын
Plese, come back 🙏
@plusleo1083 5 жыл бұрын
Thanks!
@sarahprosecco 5 жыл бұрын
Please come back. We need you.
@sarahprosecco 5 жыл бұрын
If you're up shits creek, the night before an exam and also have no patience, play it at x1.5 speed. Thanks for the video That Nano Science Guy!
@sky-slime1059 5 жыл бұрын
So helpful! Thank you!
@barryalanwalker 5 жыл бұрын
For any geology or mineralogy students watching, there are lots and lots of triclinic and monoclinic crystals in real life, including some of the most common minerals in the Earth's crust. (eg. monoclinic = clinopyroxene, phlogopite, sanidine, orthoclase, and many more; triclinic = microcline, albite, anorthite, turquoise, and many more). These videos are great otherwise!
@mjsh2747 6 жыл бұрын
very well explained i am getting all this to my head for the first time . i guess this is what my teacher didnt teach me well
@tharindujayasinghe8658 6 жыл бұрын
Thanks man! Big help.
@juliamssss 6 жыл бұрын
Chemical Technology here, have to pass the exam :(
@ptarmigan1356 6 жыл бұрын
Could you also describe the lattice with a parallelogram cell as long as it covers the same area as the rectangle, but it is just squished? For example vector b could go from S to an S that is not vertically above it but further to the left or right?
@ptarmigan1356 6 жыл бұрын
Is it possible to have a crystal system where the lengths of a b and c are not equal, but only one angle is 90°? This wouldnt be monoclinic, so would it be triclinic?
@ptarmigan1356 6 жыл бұрын
Would a lattice with |a| = |b|, with any angle other than 90° or 60° be a parallelogram? I am wondering because we defined parallelogram as |a| =/= |b| and alpha =/= 90°
@Metamax44 6 жыл бұрын
@4:35 Isn't the plane intersecting both x and y planes? Why did you write them as infinity? Can anyone explain?
@morklee31 5 жыл бұрын
Ignore what he did. The way I did it was to check the plane if it was passing through the origin. If the plane passed through the origin, you're supposed to move the origin (the origin was moved 1 unit in the positive y direction in this example) After moving the origin, you'll see that the x intercept = ∞ y intercept = -1 (plane is now behind y axis) z intercept = ∞ Hope this helped
@deveshverma9125 4 жыл бұрын
@@morklee31 but we can also shift origin in -y direction And in that case we are going to get different miller indices for the plane Can you explain where I'm getting this wrong
@Sara-eg9bc 6 жыл бұрын
Super helpful! Thanks for making this!
@antoniomerlo541 6 жыл бұрын
In previous video you mulipled by 6 how does one determine the factors of multiplication
@abandonedacc12345 6 жыл бұрын
the number should be large enough that the miller indices are comprised of all whole numbers
@sercanvezor 5 жыл бұрын
The reciprocals are multiplied with the lowest common multiple of the values. The lowest common multiply of 2, 3 and 1 is 6.
@mehmetbaran3450 6 жыл бұрын
the a,b vectors described at 1:40 cannot be "lattice translation vectors" because there exists some lattice points (center points) to which we cannot go by using integer components. ie, the center point must be at 0.5a+0.5b.. But, by the definition of "lattice translation vectors" given in episode 3, starting from an arbitrary lattice point, we should be able to go to all the other lattice points by using these vectors and INTEGER components... It is this kind of inconsitencies in texts and videos which make learning crystallography so difficult..
@alxbyd 6 жыл бұрын
Crystallography for Everyone is a fantastic and clear series. Thank you so much!
@stephanosphilippou1300 6 жыл бұрын
Extremely helpful. Thanks for this series. It d be best to rearrange your playlist so the first video is first than last, due to the autoplay function playing the previous video rather than the next one. Thanks again
@stephanosphilippou1300 6 жыл бұрын
Very helpful . Thanks