A, b Schematic illustration of exfoliation step liberating the steric constrain imposed by bilayer of BA cations in bulk and unlocking floor octahedral tilt in exfoliated RPP by getting n = four for instance. Two levels of BA chains are interlocked in the bulk (a) and leaving just one layer https://emilioddffd.wonderkingwiki.com/312718/rumored_buzz_on_dice_online