SrTiO3(STO), BaTiO3(BTO) and Ba0.6Sro. 4TiO3(BST)ferroelectric thin films were grown epitaxilly on SrTiO3(100) single crystal substrates by the laser molecular beam epitaxy(LMBE) method.

• 利用激光分子束外延技术(LMBE)在SrTiO3(100)单晶基片上外延生长SrTiO3(STO)、BaTiO3(BTO)、Ba0.；6Sr0