Table 1 Studied film systems
From: Discovery of giant unit-cell super-structure in the infinite-layer nickelate PrNiO2+x
Label | Film system | d [nm] | a [Å] | b [Å] | c [Å] |
|---|---|---|---|---|---|
C1 | Cryst. STO capping | 4.0 | ∣ | ∣ | \(\varnothing\) |
PrNiO2+x(C1) | 7.0 | 3.885 | 3.905 | 3.450 | |
STO substrate | ∞ | ∣ | ∣ | 3.895 | |
C2 | Cryst. STO capping | 4.0 | ∣ | ∣ | \(\varnothing\) |
PrNiO2+x(C2) | 7.1 | 3.883 | 3.905 | 3.290 | |
STO substrate | ∞ | ∣ | ∣ | 3.895 | |
A1 | Amorph. STO capping | 5.0 | ∣ | ∣ | \(\varnothing\) |
PrNiO2+x(A1) | 7.6 | 3.900 | 3.915 | 3.305 | |
STO substrate | ∞ | ∣ | ∣ | 3.900 |
