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公开(公告)号：US07736761B2
公开(公告)日：2010-06-15
申请号：US11591269
申请日：2006-10-31
申请人： Stephen R. Foltyn , Quanxi Jia , Paul N. Arendt , Haiyan Wang
发明人： Stephen R. Foltyn , Quanxi Jia , Paul N. Arendt , Haiyan Wang
IPC分类号： B32B9/00
CPC分类号： H01L39/2461 , Y10S428/93
摘要： A composite structure including a base substrate and a layer of a mixture of strontium titanate and strontium ruthenate is provided. A superconducting article can include a composite structure including an outermost layer of magnesium oxide, a buffer layer of strontium titanate or a mixture of strontium titanate and strontium ruthenate and a top-layer of a superconducting material such as YBCO upon the buffer layer.
摘要翻译： 提供了包括基底和钛酸锶和钌酸锶的混合物层的复合结构。 超导制品可以包括包含氧化镁的最外层，钛酸锶的缓冲层或钛酸锶和钌酸锶的混合物的复合结构和在缓冲层上的诸如YBCO的超导材料的顶层。
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2.发明授权Segmented superconducting tape having reduced AC losses and method of making 有权具有减小的AC损耗的分段超导带和制造方法公开(公告)号：US07593758B2
公开(公告)日：2009-09-22
申请号：US11245722
申请日：2005-10-06
CPC分类号： H01L39/248 , H01L39/143 , H01L39/2467 , Y10T29/49014
摘要： A superconducting tape having reduced AC losses. The tape has a high temperature superconductor layer that is segmented. Disruptive strips, formed in one of the tape substrate, a buffer layer, and the superconducting layer create parallel discontinuities in the superconducting layer that separate the current-carrying elements of the superconducting layer into strips or filament-like structures. Segmentation of the current-carrying elements has the effect of reducing AC current losses. Methods of making such a superconducting tape and reducing AC losses in such tapes are also disclosed.
摘要翻译： 具有减小的AC损耗的超导带。 胶带具有分段的高温超导体层。 形成在带基板，缓冲层和超导层之一中的破坏带在超导层中产生平行的不连续性，其将超导层的载流元件分成条或丝状结构。 载流元件的分段具有减小交流电流损耗的效果。 还公开了制造这种超导带并减少这种带中的AC损耗的方法。
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公开(公告)号：US07129196B2
公开(公告)日：2006-10-31
申请号：US10624855
申请日：2003-07-21
申请人： Stephen R. Foltyn , Quanxi Jia , Paul N. Arendt , Haiyan Wang
发明人： Stephen R. Foltyn , Quanxi Jia , Paul N. Arendt , Haiyan Wang
CPC分类号： H01L39/2461 , Y10S428/93
摘要： A composite structure including a base substrate and a layer of a mixture of strontium titanate and strontium ruthenate is provided. A superconducting article can include a composite structure including an outermost layer of magnesium oxide, a buffer layer of strontium titanate or a mixture of strontium titanate and strontium ruthenate and a top-layer of a superconducting material such as YBCO upon the buffer layer.
摘要翻译： 提供了包括基底和钛酸锶和钌酸锶的混合物层的复合结构。 超导制品可以包括包含氧化镁的最外层，钛酸锶的缓冲层或钛酸锶和钌酸锶的混合物的复合结构和在缓冲层上的诸如YBCO的超导材料的顶层。
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公开(公告)号：US20100093547A1
公开(公告)日：2010-04-15
申请号：US11591269
申请日：2006-10-31
申请人： Stephen R. Foltyn , Quanxi Jia , Paul N. Arendt , Haiyan Wang
发明人： Stephen R. Foltyn , Quanxi Jia , Paul N. Arendt , Haiyan Wang
IPC分类号： H01L39/02
CPC分类号： H01L39/2461 , Y10S428/93
摘要： A composite structure including a base substrate and a layer of a mixture of strontium titanate and strontium ruthenate is provided. A superconducting article can include a composite structure including an outermost layer of magnesium oxide, a buffer layer of strontium titanate or a mixture of strontium titanate and strontium ruthenate and a top-layer of a superconducting material such as YBCO upon the buffer layer.
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公开(公告)号：US07737085B2
公开(公告)日：2010-06-15
申请号：US11486731
申请日：2006-07-13
申请人： Paul N. Arendt , Stephen R. Foltyn , Liliana Stan , Igor O. Usov , Haiyan Wang
发明人： Paul N. Arendt , Stephen R. Foltyn , Liliana Stan , Igor O. Usov , Haiyan Wang
CPC分类号： H01L39/2461
摘要： Articles are provided including a base substrate having a layer of an IBAD oriented material thereon, and, a layer of barium-containing material selected from the group consisting of barium zirconate, barium hafnate, barium titanate, barium strontium titanate, barium dysprosium zirconate, barium neodymium zirconate and barium samarium zirconate, or a cubic metal oxide material selected from the group consisting of rare earth zirconates and rare earth hafnates upon the layer of an IBAD oriented material. Such articles can further include thin films of high temperature superconductive oxides such as YBCO upon the layer of barium-containing material selected from the group consisting of barium zirconate, barium hafnate, barium titanate, barium strontium titanate, barium dysprosium zirconate, barium neodymium zirconate and barium samarium zirconate, or a cubic metal oxide material selected from the group consisting of rare earth zirconates and rare earth hafnates.
摘要翻译： 提供了包括其上具有IBAD取向材料层的基底基材和选自锆酸钡，铪酸钡，钛酸钡，钛酸钡钡，锆酸镝钡，钡钡锶钡的钡基材料层 钕锆酸镧和锆酸钡，或选自稀土锆酸盐和稀土铪的立方体金属氧化物材料在IBAD取向材料层上。 这样的制品还可以包括选自锆酸钡，铪酸钡，钛酸钡，钛酸锶钡，锆酸镧锆，锆酸钕锆酸钡等的含钡材料层的高温超导氧化物如YBCO的薄膜，以及 钡锆酸钡或选自稀土锆酸盐和稀土铪矿的立方金属氧化物材料。
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公开(公告)号：US07727934B2
公开(公告)日：2010-06-01
申请号：US11021171
申请日：2004-12-23
申请人： Stephen R. Foltyn , Paul N. Arendt , Haiyan Wang , Liliana Stan
发明人： Stephen R. Foltyn , Paul N. Arendt , Haiyan Wang , Liliana Stan
CPC分类号： H01L39/2461 , C30B29/22
摘要： Articles are provided including a base substrate having a layer of an oriented cubic oxide material with a rock-salt-like structure layer thereon, and, a layer of epitaxial titanium nitride upon the layer of an oriented cubic oxide material having a rock-salt-like structure. Such articles can further include thin films of high temperature superconductive oxides such as YBCO upon the layer of epitaxial titanium nitride or upon a intermediate buffer layer upon the layer of epitaxial titanium nitride.
摘要翻译： 提供了一种制品，其包括具有层上的岩盐类结构层的定向立方氧化物材料层的基底基材和在具有岩盐盐结构层的定向立方氧化物材料层上的外延氮化钛层， 像结构。 这样的制品还可以包括在外延氮化钛层上的高温超导氧化物如YBCO的薄膜或在外延氮化钛层上的中间缓冲层上。
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7.发明授权公开(公告)号：US07642222B1
公开(公告)日：2010-01-05
申请号：US11001462
申请日：2004-11-30
CPC分类号： H01L39/2461 , H01L39/2483 , Y10T29/49014 , Y10T428/26
摘要： The present invention provides articles including a base substrate including a layer of an oriented cubic oxide material having a rock-salt-like structure layer thereon; and, a buffer layer upon the oriented cubic oxide material having a rock-salt-like structure layer, the buffer layer having an outwardly facing surface with a surface morphology including particulate outgrowths of from 10 nm to 500 run in size at the surface, such particulate outgrowths serving as flux pinning centers whereby the article maintains higher performance within magnetic fields than similar articles without the necessary density of such outgrowths.
摘要翻译： 本发明提供一种制品，其包括：基材，其包括其上具有岩盐状结构层的定向立方氧化物材料层; 并且在定向立方氧化物材料上具有岩盐状结构层的缓冲层，缓冲层具有向外表面，其表面形态包括在表面上尺寸为10nm至500nm的微粒生长， 颗粒生长用作助焊剂钉扎中心，由此物品在磁场内保持比类似物品更高的性能，而不需要这种生长的必要密度。
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8.发明申请公开(公告)号：US20100022397A1
公开(公告)日：2010-01-28
申请号：US11001462
申请日：2004-11-30
CPC分类号： H01L39/2461 , H01L39/2483 , Y10T29/49014 , Y10T428/26
摘要： The present invention provides articles including a base substrate including a layer of an oriented cubic oxide material having a rock-salt-like structure layer thereon; and, a buffer layer upon the oriented cubic oxide material having a rock-salt-like structure layer, the buffer layer having an outwardly facing surface with a surface morphology including particulate outgrowths of from 10 nm to 500 run in size at the surface, such particulate outgrowths serving as flux pinning centers whereby the article maintains higher performance within magnetic fields than similar articles without the necessary density of such outgrowths.
摘要翻译： 本发明提供一种制品，其包括：基材，其包括其上具有岩盐状结构层的定向立方氧化物材料层; 并且在定向立方氧化物材料上具有岩盐状结构层的缓冲层，缓冲层具有向外表面，其表面形态包括在表面上尺寸为10nm至500nm的微粒生长， 颗粒生长用作助焊剂钉扎中心，由此物品在磁场内保持比类似物品更高的性能，而不需要这种生长的必要密度。
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公开(公告)号：US20050019616A1
公开(公告)日：2005-01-27
申请号：US10624855
申请日：2003-07-21
申请人： Stephen Foltyn , Quanxi Jia , Paul Arendt , Haiyan Wang
发明人： Stephen Foltyn , Quanxi Jia , Paul Arendt , Haiyan Wang
CPC分类号： H01L39/2461 , Y10S428/93
摘要： A composite structure including a base substrate and a layer of a mixture of strontium titanate and strontium ruthenate is provided. A superconducting article can include a composite structure including an outermost layer of magnesium oxide, a buffer layer of strontium titanate or a mixture of strontium titanate and strontium ruthenate and a top-layer of a superconducting material such as YBCO upon the buffer layer.
摘要翻译： 提供了包括基底和钛酸锶和钌酸锶的混合物层的复合结构。 超导制品可以包括包含氧化镁的最外层，钛酸锶的缓冲层或钛酸锶和钌酸锶的混合物的复合结构和在缓冲层上的诸如YBCO的超导材料的顶层。
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10.发明申请Segmented superconducting tape having reduced AC losses and method of making 有权具有减小的AC损耗的分段超导带和制造方法公开(公告)号：US20070191202A1
公开(公告)日：2007-08-16
申请号：US11245722
申请日：2005-10-06
申请人： Stephen Foltyn , Quanxi Jia , Paul Arendt , Terry Holesinger , Haiyan Wang
发明人： Stephen Foltyn , Quanxi Jia , Paul Arendt , Terry Holesinger , Haiyan Wang
IPC分类号： C03C3/00
CPC分类号： H01L39/248 , H01L39/143 , H01L39/2467 , Y10T29/49014
摘要： A superconducting tape having reduced AC losses. The tape has a high temperature superconductor layer that is segmented. Disruptive strips, formed in one of the tape substrate, a buffer layer, and the superconducting layer create parallel discontinuities in the superconducting layer that separate the current-carrying elements of the superconducting layer into strips or filament-like structures. Segmentation of the current-carrying elements has the effect of reducing AC current losses. Methods of making such a superconducting tape and reducing AC losses in such tapes are also disclosed.
摘要翻译： 具有减小的AC损耗的超导带。 胶带具有分段的高温超导体层。 形成在带基板，缓冲层和超导层之一中的破坏带在超导层中产生平行的不连续性，其将超导层的载流元件分成条或丝状结构。 载流元件的分段具有减小交流电流损耗的效果。 还公开了制造这种超导带并减少这种带中的AC损耗的方法。
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