Figure 4
Visualization of the (D4)-FAPbBr3 in which the refinement resulted in two symmetry-independent molecular positions: molecule 1 (left) is diagonally located in the Br-lozenge with the molecular centre atom C in the middle; molecule 2 (right) is strongly off-centred towards the PbBr6 network. The atoms are number and colour coded as follows: hydrogen – 1, yellow; deuterium – 2, red; nitrogen – 3, light blue; carbon – 4, light grey, lead (octahedra) – grey; bromine – brown (edges of octahedra). |