![A comparison of the calculated lattice and defect structures of La
<sub/>2</sub>
CuO
<sub/>4</sub>
, La
<sub/>2</sub>
NiO
<sub/>4</sub>
, Nd
<sub/>2</sub>
CuO
<sub/>4</sub>
, Pr
<sub/>2</sub>
CuO
<sub/>4</sub>
, Y
<sub/>2</sub>
CuO
<sub/>4</sub>
, Al
<sub/>2</sub>
CuO
<sub/>4</sub>
: Relationship to high-
<i>
T
<sub/>c</sub></i>
superconductivity]()
A comparison of the calculated lattice and defect structures of La
<sub/>2</sub>
CuO
<sub/>4</sub>
, La
<sub/>2</sub>
NiO
<sub/>4</sub>
, Nd
<sub/>2</sub>
CuO
<sub/>4</sub>
, Pr
<sub/>2</sub>
CuO
<sub/>4</sub>
, Y
<sub/>2</sub>
CuO
<sub/>4</sub>
, Al
<sub/>2</sub>
CuO
<sub/>4</sub>
: Relationship to high-
<i>
T
<sub/>c</sub></i>
superconductivityAllan, N. L.; Lawton, J. M.; Mackrodt, W. C. · Philosophical Magazine Part B · 1989