In order to understand the possible mechanisms responsible for the superconductivity of high T_c oxides, the study of their structures and physical properties is in progress worldwide. The samples investigated are bei...In order to understand the possible mechanisms responsible for the superconductivity of high T_c oxides, the study of their structures and physical properties is in progress worldwide. The samples investigated are being changed from polycrystallines to single crys-展开更多
文摘In order to understand the possible mechanisms responsible for the superconductivity of high T_c oxides, the study of their structures and physical properties is in progress worldwide. The samples investigated are being changed from polycrystallines to single crys-