公开(公告)号：US20060094603A1

公开(公告)日：2006-05-04

申请号：US11241636

申请日：2005-09-30

申请人： Xiaoping Li ,  Thomas Kodenkandath ,  Edward Siegal ,  Wei Zhang ,  Martin Rupich ,  Yibing Huang

发明人： Xiaoping Li ,  Thomas Kodenkandath ,  Edward Siegal ,  Wei Zhang ,  Martin Rupich ,  Yibing Huang

IPC分类号： H01L39/24

CPC分类号： H01L39/2425 ,  C23C18/1216 ,  C23C18/1225 ,  C23C18/127 ,  H01L39/2483 ,  Y10T29/49014

摘要： A method for producing a thick film includes disposing a precursor solution onto a substrate to form a precursor film. The precursor solution contains precursor components to a rare-earth/alkaline-earth-metal/transition-metal oxide including a salt of a rare earth element, a salt of an alkaline earth metal, and a salt of a transition metal in one or more solvents, wherein at least one of the salts is a fluoride-containing salt, and wherein the ratio of the transition metal to the alkaline earth metal is greater than 1.5. The precursor solution is treated to form a rare earth-alkaline earth-metal transition metal oxide superconductor film having a thickness greater than 0.8 μm. precursor solution.

公开(公告)号：US20070111893A1

公开(公告)日：2007-05-17

申请号：US11494993

申请日：2006-07-28

申请人： Thomas Kodenkandath ,  Wei Zhang ,  Yibing Huang ,  Xiaoping Li ,  Edward Siegal ,  Martin Rupich

发明人： Thomas Kodenkandath ,  Wei Zhang ,  Yibing Huang ,  Xiaoping Li ,  Edward Siegal ,  Martin Rupich

IPC分类号： H01P1/203

CPC分类号： H01L39/143 ,  H01F6/06 ,  H01F41/048 ,  H01P1/203 ,  Y10S505/704 ,  Y10S505/705 ,  Y10T29/49014

摘要： A superconducting wire includes first and second superconducting layers disposed on one or more substrates in stacked relationship, the first superconducting layer comprising a high temperature superconducting oxide of a first composition and the second superconducting layer comprising a high temperature superconducting layer of a second composition, wherein the first and second compositions are different. The first superconductor layer optionally includes a high temperature superconductor composition selected to provide enhanced critical current (Ic(c)) in the presence of magnetic fields perpendicular to surface of the superconducting layer (H//c). The second superconductor layer optionally includes a high temperature superconductor composition selected to provide enhanced critical current (Ic) in the presence of magnetic fields parallel to surface of the superconducting layer (H//ab).

摘要翻译： 超导线包括以堆叠关系设置在一个或多个衬底上的第一和第二超导层，第一超导层包括第一组合物的高温超导氧化物，第二超导层包含第二组合物的高温超导层，其中 第一和第二组合物是不同的。 第一超导体层任选地包括在垂直于超导层（H // c）的表面的磁场的存在下选择用于提供增强的临界电流（Ic（c））的高温超导体组合物。 第二超导体层任选地包括选择用于在平行于超导层的表面的磁场存在下提供增强的临界电流（Ic）的高温超导体组合物（H // ab）。