Even though Goldschmidt tolerance things can semi-quantitatively predict structural distortion on The premise of steric hindrance in 3D perovskites, It's not necessarily simple to use to 2nd perovskites, because the layered segregated constructions in second perovskites enable the incorporation of much larger organic cations to the inorganic cages26,27,28,29,thirty. The apparent https://crithitceramics.com/product/fireball/