If you want to do something, then shut up and do it.
If you want to do something, then shut up and do it.
Another example of how important spacer cations in 2D #perovskites are for carrier dynamics... Mn doping leads to very different results switching out PEA with BA!
full story👇
pubs.rsc.org/en/content/a...
Another example of how important spacer cations in 2D #perovskites are for carrier dynamics... Mn doping leads to very different results switching out PEA with BA!
full story👇
pubs.rsc.org/en/content/a...
Pessimist: The cup is half empty
Physicist: You could even say that the cup is mostly empty space. Nevertheless, powerful residual electromagnetic interactions between neutral atoms in your hand and the cup explain its solidity. [wheels out chalkboard] In fact, if you-
Pessimist: The cup is half empty
Cosmologist: The cup is dusty or full of gravitational waves
Pessimist: The cup is half empty
Astronomer: This is a high metallicity sightline
Pessimist: The cup is half empty
Physicist: You could even say that the cup is mostly empty space. Nevertheless, powerful residual electromagnetic interactions between neutral atoms in your hand and the cup explain its solidity. [wheels out chalkboard] In fact, if you-