Everything you ever wanted to know about perovskite

From silicates to semiconductors, here’s why one crystal structure is so prevalent in modern research. See the whole special issue in Science here ($): scim.ag/2zPj3EF

[@Laffinatu]

In my freshman year of college I took geology courses and one of my papers was about post-perovskite. It was all fairly new data and research and I hated it because it was not the science I was specifically drawn to, but now I have grown to appreciate it, and have never forgotten what I learned from long nights of reading on the new discovery.

[@youwhatmadeidk]

Why are people complaining about the narrators voice? Sure he abounds like he isn’t breathing through his nose or has sinuses - but apart from that, is clear and concise.

[@pertechnetyl]

The MgSiO3 perovskite is now known as bridgmanite. It is supposed to be the most common mineral in the Earth, but it should be taken with care: such occurrence is still a THEORY: bridgmanite was discovered in a meteorite and not in the Earth's mantle. Also, the "post-perovskite" is SUPPOSED to be present in the mantle.

[@OneMoreSOB]

Had no idea perovskie even existed. Thanks Science Magazine!

[@michaelbotchin4122]

Indeed interesting and very well presented. Keep up the good work.

[@nagarajugorrela668]

It's an added subject matter to my work.Thanks

[@omerarshad3363]

Pretty good intro video ... Not everything i needed to know but enough to increase my knowledge while keepin it interesting (Y)

[@omarbali1143]

I have an research about perovskite synthsis and characterication of matrial CamTimO3m+2(m=4,5) .....and

[@thevikingwarrior]

Perovskite and graphene will be the new kids in town apparently.

[@achosenone44]

yeppers for shore !!!

[@automaticsteam]

I'm imagining marrying perovskite and graphene.

[@janglur]

triphene exists

[@romeowhiskey1146]

T shirt: "I want to be a CHEAP SKITE".

[@oliverrasmussen4777]

Which companies are mining perovskite?

[@scaryterry6092]

Interesting

[@iamme294]

Interesting, so we're back to the primitive crystals like Marconi used for radio wave signal transmission or, have we never left them?(?) I'd really be interested in knowing the frequency of these crystals.(I'll figure it out). I'm going to go out on a limb here and I'll bet a bucket of bolts, that these crystals, CAN produce light. My biggest interest is in knowing when we will broaden or definition of what's living and not.

[@romeowhiskey1146]

Sounds like the Perovskites are going to start a REVOLUTION.

[@achosenone44]

i see )

[@Electromaniaworld]

perovskite is future tech

[@bcr044]

If I am correct, isn’t perovskite easily found in lava/magma?

[@1.4142]

27% efficiency now

[@Bananakid11]

to bad that we only have lead based perovskites so far, that work quite well

[@melainuu9653]

Sounds like another mineral that will be overmined. What happens to our electromagnetic sphere when they remove all the perovskite?

[@radioaktiv2531]

We can synthesise it artifically in laboratories. It is one of my Professor's research areas currently.

[@mollycannan1990]

Wouldn't we have to drill and mine to produce these solar cells on a large scale? Wouldn't his have a similar effect as that of drilling for oil? ://

[@Arcsecant]

No, it would be fine

[@abbycarbone4445]

Good question! This assumes we are mining the perovskites from the earth to produce the solar cells- scientists often make their own perovskites in lab using chemical reactions instead of mining rocks from the earth. This is also better because scientists want very precise control over the elements that are inside the solar cells to figure out which ones have the best efficiency, so we prefer to make our own instead of relying on what can be mined.

[@paulosoares6718]

transformaçao = poluiçao oe seja só se muda a materia,energias limpas não existem....

[@SeptimiusSeverusRex]

Narrated by John C. Reilly.

[@tl8915]

He sounds like he a heavy man or Fat as fuck ..most americans are

[@SeptimiusSeverusRex]

T Lab not really.

[@MrOdaniels]

Sounds like john c rilley and paul stamets fused together

[@arthurrobey4945]

Ah Ha. So Perovskites are responsible for the heating of the lower layers by Cold Fusion.

[@natashalion8028]

Paper thin tv, WOW !

[@wissemsouma8501]

Anyone can translate 💔

[@Vape_Master69]

Did they seriously say "earth scientists" <a href="#" class="seekto" data-time="17">0:17</a> you mean geologists.

[@larquefausse3623]

I prefer "rock nerds."

[@Bucksavard28]

"Earth science" is an accurate term and is a wider field than geology. It includes hydrologists, atmospheric scientists, geophysicists, glaciologists and soil scientists as well as geologists. It is may also be substituted for the term "geologists from time to time.

[@KajanLakhan]

Yip.

[@romeowhiskey1146]

GO Skite ©

[@TheTrumanZoo]

That’s a lot of nonsense for one video.

[@nomochances777]

Thanks for the vid but you leave out all the space fantasy spinning ball CGI propaganda please. It's just boring now. Hard to pay attention to the topic when I'm being BOMBED with Mythmatics and Theoretical Physics.