K. Kubo et al., SYNTHESIS AND CHARACTERIZATION OF INFINITE LAYER COMPOUNDS DOPED WITHP-TYPE CARRIERS, Journal of alloys and compounds, 195(1-2), 1993, pp. 371-374
The p-type carrier doping in infinite-layer structural CaCuO2 thin fil
ms was successfully done by substituting Li ions into the Ca site usin
g a laser deposition technique. The lattice constants and X-ray diffra
ction patterns strongly indicated that the film samples had an infinit
e layer structure. However, they did not exhibit superconductivity.