摘要 |
EPITAXIAL Ba-Y-Cu-O SUPERCONDUCTOR FILM Superconducting structures are composed of thin film of Ba-Y-Cu-O superconductor epitaxially deposited on a crystal substrate of SrLaAlO, SrLaGaO4, SrPrGaO4, SrNdGaO4, SrSmGaO4, SrEuGaO4, CaLaGaO4, CaPrGaO4, or CaNdGaO4. |