The Mulliken bond population of the 5Au/α-Fe₂O₃ (001) surface model.

Bond types	Population	Bond length (Å)
Fe1–Au4	0.13	2.818
Fe2–Au2	0.13	2.821
Au2–Au4	0.37	2.730
Au1–Au4	0.34	2.706
Au1–Au3	0.25	2.744
Au1–Au5	0.30	2.735
Au3–Au5	0.41	2.733