Origin of the stabilization of the metastable tetragonal high-pressure phase in SrCuO2 thin films grown on SrTiO3 substrates by pulsed laser deposition. - Mihailescu, C.N.; Pasuk, I.; Straticiuc, M.; Nita, C.R.; Pantelica, D.; Giapintzakis, J. (Applied Surface Science, 2014)