Preparation of oxide crystals
    1.
    发明公开
    Preparation of oxide crystals 失效
    Herstellung eines Oxydkristalls

    公开(公告)号:EP0860520A2

    公开(公告)日:1998-08-26

    申请号:EP98301281.6

    申请日:1998-02-20

    IPC分类号: C30B9/06 C30B29/22

    摘要: A process for preparing an oxide crystal by means of solution growth in the presence of a solvent is provided. The solvent includes a mixture of an oxide containing at least one member of those elements which constitute the oxide crystal, a halide containing at least one member of those elements which constitute the oxide crystal, and metallic silver.

    摘要翻译: 提供了在溶剂存在下通过溶液生长制备氧化物晶体的方法。 溶剂包括含有构成氧化物晶体的那些元素中的至少一种元素的氧化物,包含构成氧化物晶体的那些元素中的至少一种的卤化物和金属银的混合物。

    Method of preparing metal oxide crystal
    3.
    发明公开
    Method of preparing metal oxide crystal 失效
    Verfahren zur Herstellung eines Metalloxid-Kristalls。

    公开(公告)号:EP0624664A3

    公开(公告)日:1995-11-15

    申请号:EP94303318.3

    申请日:1994-05-09

    IPC分类号: C30B29/22

    摘要: A method of preparing a crystal of a Y-series 123 metal oxide is disclosed, in which a substrate is immersed in a liquid phase which comprises components constituting the metal oxide. The liquid phase contains a solid phase located at a position different from the position at which the substrate contacts the liquid phase. The solid phase provides the liquid phase with solutes which constitute the Y-series 123 metal oxide so that the solutes are transported to the position at which the substrate and the liquid phase contact, thereby permitting the Y-series 123 metal oxide to grow on the substrate as primary crystals.

    摘要翻译: 公开了一种制备Y系123金属氧化物的晶体的方法,其中将基片浸入包括构成金属氧化物的组分的液相中。 液相包含位于不同于基板与液相接触的位置的位置的固相。 固相为构成Y系123金属氧化物的溶质提供液相,使得溶质被输送到基板和液相接触的位置,从而允许Y系列123金属氧化物在 底物作为主晶体。

    Oxide superconductor and method of manufacturing the same
    7.
    发明公开
    Oxide superconductor and method of manufacturing the same 失效
    Oxidischer Supraleiter和Verfahren zu dessen Herstellung

    公开(公告)号:EP0837513A1

    公开(公告)日:1998-04-22

    申请号:EP97308192.0

    申请日:1997-10-16

    IPC分类号: H01L39/24

    摘要: An oxide superconductor comprises a base material (11) consisting of a single crystalline oxide, an oxide superconductor film (2B) consisting of a Y123 compound and formed on the single crystalline oxide base material (11), and a coating film (3) consisting of an oxide containing a Ba-Cu-O oxide as a main component and covering the surface of the oxide superconductor film (2B), the coating film (3) having a thermal expansion coefficient higher than that of the oxide superconductor film (2B).

    摘要翻译: 氧化物超导体包括由单晶氧化物构成的基材(11),由单晶氧化物基材(11)上形成的由Y123化合物构成的氧化物超导体膜(2B),以及涂膜(3),其包含 的包含Ba-Cu-O氧化物作为主要成分并覆盖氧化物超导体膜(2B)的表面的氧化物,具有比氧化物超导体膜(2B)的热膨胀系数高的热膨胀系数的涂膜(3) 。