science1 publisher
Two passivators too bulky to react with each other clear both perovskite defect signs
Charged defects of opposite sign need opposite chemical fixes, and those fixes normally quench each other, so one group built Lewis acid and base families too hindered to react and certified a cell at 25.8% steady state.
Publishers:nature.com
Reality
- Evidence58
- Adoption
- Insufficient
- Hype gap+12
- Incentives45
- Confidence55