Perovskite Crystal Structure

In this video I provide an overview of the atomic positions within the perovskite or barium titanate crystal structure. I describe the coordination number of the "A" and "B" cations, and also look at the arrangement of the anions.

[anonymous-t]

holy f*@$% man. I've been looking for a clear explanation of this ALL OVER youtube. You're the only guy who does it clearly and in english. THANK YOU. <3

[haroonchristophersam]

Nice Explanation, But you have not talked about the Coordination number of Oxygen ?

[IreneElisabethS]

Hey! Your video was very helpful. Is it possible for you to explain the crystal structure of Spinel? I'm having difficulties understanding it

[Electronics]

Dear Scott Ramsey, can you please tell me which crystal CAD program you are using?

[ebere]

Very good explanation, but would have caused less confusion if you had removed the ions in the structure which you didn't refer to. But thank you for taking the time to explain the Perovskite crystal structure.

[amirhosseinbeyzavi]

Thanks for your awesome video. Could you pls do a video on Perovskite's density too?

[sshaxy]

so depending on how you draw the unit cell (whether Ti is in the center or Ba is in the center). Ti will either have CN=12 or CN=6... thats confusing. Is Ti always in the center of the unit cell?

[PavithraKumar]

Hi Hi Brother, Your video was quite helpful to understand about the basic crystal structure. It will be very useful to me. But, u didnt mentioned the CN for anion na...great attempt..

[nushratnaushin]

What's the software used to draw the structure? And can I find a similar video for spinel structure like this? ps. I liked the video. Thanks

[rasnaaful]

The most easiest exp-plaination for perovskite structure

[hurayralizu]

Thank you very much Sir. Could you please upload a similar tutorial for spinel structure? That would be very helpful.

[baijnath]

Please make a video on brownmillerite structure

[kayrubenstahl]

Super nice but I don't get the CN of oxygen... How can A Cation bond to Oxygen to give CN = 12, but Oxygen only gets CN = 2 although it should touch all the adjacent A cations (verse visa) so why does Oxygen get only CN = 2

[preetikumari]

How to calculate Packing fraction of perovskites ?

[daniashah]

Please explain The Structure of Bismuth ferrite

[layalmahfoud]

Nice explanation. I have some questions ans some terms I dont know much about in perovskite structure
first of all
in-plane lattice constant

e
g orbitals

how this orbitals can illustrated in the perovskite structure

[aliawan]

you talk too much and explain very less !