Table 3:
Values of the covalent radii for Cu, In and Ta.
Cation
Covalent radius [Å]
Ref [
42
]
Ref [
43
]
Ref [
44
]
Ref [
45
]
Ref [
46
]
Cu
1.17
1.38
1.38
1.17
1.12
In
1.44
1.44
1.44
1.50
1.42
Ta
1.34
1.38
1.45
1.34
1.46