Table 1 Examples of how the same perovskite composition can be written in different ways
From: Towards an interoperable perovskite description or how to keep track of 300 perovskite ions
Structure representation | Comment |
|---|---|
Cs0.05FA0.81MA0.14PbBr0.45I2.55 | Correct |
Cs0.05FA0.81MA0.14PbI2.55Br0.45 | X-ions in the wrong order |
Cs0.05MA0.14FA0.81PbBr0.45I2.55 | A-ions in the wrong order |
Cs0.05(FA0.85MA0.15)0.95PbBr0.45I2.55 | Unnecessary bracket on the A-side |
Cs0.05FA0.81MA0.14Pb(Br0.15I0.85)3 | Unnecessary bracket on the X-side |
(Cs0.05FA0.95PbBr0.45I2.55)0.85(MAPbBr0.45I2.55)0.15 | Unreasonable indication of amalgamation |
(CsPbI3)0.05(FAPbI3)0.81(MAPbBr3)0.14 | Unreasonable indication of amalgamation |
Cs0.05FA0.81MA0.14PbBr0.45ClxI2.55 | Inclusion of something that is not in the structure |
Combinations of all the above | Leads to a combinatorial number of variations |
– | – |
