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1. 发明授权

US08088503B2 Chemical solution deposition method of fabricating highly aligned MgO templates 有权
标题翻译：制备高度排列的MgO模板的化学溶液沉积方法
公开(公告)号：US08088503B2
公开(公告)日：2012-01-03
申请号：US12363035
申请日：2009-01-30
申请人： Mariappan Parans Paranthaman , Srivatsan Sathyamurthy , Tolga Aytug , Paul N Arendt , Liliana Stan , Stephen R Foltyn
发明人： Mariappan Parans Paranthaman , Srivatsan Sathyamurthy , Tolga Aytug , Paul N Arendt , Liliana Stan , Stephen R Foltyn
IPC分类号： H01B12/00 , B05D5/12 , H01L39/24
CPC分类号： H01L39/2461 , Y10S428/93 , Y10S505/74 , Y10T428/31678
摘要： A superconducting article includes a substrate having an untextured metal surface; an untextured barrier layer of La2Zr2O7 or Gd2Zr2O7 supported by and in contact with the surface of the substrate; a biaxially textured buffer layer supported by the untextured barrier layer; and a biaxially textured superconducting layer supported by the biaxially textured buffer layer. Moreover, a method of forming a buffer layer on a metal substrate includes the steps of: providing a substrate having an untextured metal surface; coating the surface of the substrate with a barrier layer precursor; converting the precursor to an untextured barrier layer; and depositing a biaxially textured buffer layer above and supported by the untextured barrier layer.
摘要翻译：超导制品包括具有未结合的金属表面的基材; La2Zr2O7或Gd2Zr2O7的非结构化阻挡层由衬底表面支撑并与衬底的表面相接触; 由所述非纹理化阻挡层支撑的双轴纹理缓冲层; 以及由双轴纹理缓冲层支撑的双轴织构化超导层。此外，在金属基板上形成缓冲层的方法包括以下步骤：提供具有非纹理金属表面的基板; 用阻挡层前体涂覆基材表面; 将前体转化为无纹理的阻挡层; 并且在非纹理化阻挡层上方并且支撑着双轴织构化的缓冲层。

2. 发明授权

US07553799B2 Chemical solution deposition method of fabricating highly aligned MgO templates 有权
标题翻译：制备高度排列的MgO模板的化学溶液沉积方法
公开(公告)号：US07553799B2
公开(公告)日：2009-06-30
申请号：US11143369
申请日：2005-06-02
申请人： Mariappan Parans Paranthaman , Srivatsan Sathyamurthy , Tolga Aytug , Paul N. Arendt , Liliana Stan , Stephen R. Foltyn
发明人： Mariappan Parans Paranthaman , Srivatsan Sathyamurthy , Tolga Aytug , Paul N. Arendt , Liliana Stan , Stephen R. Foltyn
IPC分类号： H01B12/00 , H01F6/00 , H01L39/00
CPC分类号： H01L39/2461 , Y10S428/93 , Y10S505/74 , Y10T428/31678
摘要： A superconducting article includes a substrate having an untextured metal surface; an untextured barrier layer of La2Zr2O7 or Gd2Zr2O7 supported by and in contact with the surface of the substrate; a biaxially textured buffer layer supported by the untextured barrier layer; and a biaxially textured superconducting layer supported by the biaxially textured buffer layer. Moreover, a method of forming a buffer layer on a metal substrate includes the steps of: providing a substrate having an untextured metal surface; coating the surface of the substrate with a barrier layer precursor; converting the precursor to an untextured barrier layer; and depositing a biaxially textured buffer layer above and supported by the untextured barrier layer.
摘要翻译：超导制品包括具有未结合的金属表面的基材; La2Zr2O7或Gd2Zr2O7的非结构化阻挡层由衬底表面支撑并与衬底的表面相接触; 由所述非纹理化阻挡层支撑的双轴纹理缓冲层; 以及由双轴纹理缓冲层支撑的双轴织构化超导层。此外，在金属基板上形成缓冲层的方法包括以下步骤：提供具有非纹理金属表面的基板; 用阻挡层前体涂覆基材的表面; 将前体转化为无纹理的阻挡层; 并且在非纹理化阻挡层上方并且支撑着双轴织构化的缓冲层。

3. 发明申请

US20090137401A1 Chemical Solution Deposition Method of Fabricating Highly Aligned MgO Templates 有权
标题翻译：化学溶液沉积方法制备高度对齐的MgO模板
公开(公告)号：US20090137401A1
公开(公告)日：2009-05-28
申请号：US12363035
申请日：2009-01-30
申请人： Mariappan Parans Paranthaman , Srivatsan Sathyamurthy , Tolga Aytug , Paul N. Arendt , Liliana Stan , Stephen R. Foltyn
发明人： Mariappan Parans Paranthaman , Srivatsan Sathyamurthy , Tolga Aytug , Paul N. Arendt , Liliana Stan , Stephen R. Foltyn
IPC分类号： H01L39/24 , B05D3/00 , B05D3/02
CPC分类号： H01L39/2461 , Y10S428/93 , Y10S505/74 , Y10T428/31678
摘要： A superconducting article includes a substrate having an untextured metal surface; an untextured barrier layer of La2Zr2O7 or Gd2Zr2O7 supported by and in contact with the surface of the substrate; a biaxially textured buffer layer supported by the untextured barrier layer; and a biaxially textured superconducting layer supported by the biaxially textured buffer layer. Moreover, a method of forming a buffer layer on a metal substrate includes the steps of: providing a substrate having an untextured metal surface; coating the surface of the substrate with a barrier layer precursor; converting the precursor to an untextured barrier layer; and depositing a biaxially textured buffer layer above and supported by the untextured barrier layer.
摘要翻译：超导制品包括具有未结合的金属表面的基材; La2Zr2O7或Gd2Zr2O7的非结构化阻挡层由衬底表面支撑并与衬底的表面相接触; 由所述非纹理化阻挡层支撑的双轴纹理缓冲层; 以及由双轴纹理缓冲层支撑的双轴织构化超导层。此外，在金属基板上形成缓冲层的方法包括以下步骤：提供具有非纹理金属表面的基板; 用阻挡层前体涂覆基材的表面; 将前体转化为无纹理的阻挡层; 并且在非纹理化阻挡层上方并且支撑着双轴织构化的缓冲层。

4. 发明申请

US20070026136A1 Process for improvement of IBAD texturing on substrates in a continuous mode 审中-公开
标题翻译：在连续模式下在基板上改进IBAD纹理的方法
公开(公告)号：US20070026136A1
公开(公告)日：2007-02-01
申请号：US11191362
申请日：2005-07-27
申请人： Paul Arendt , Raymond DePaula , Liliana Stan , Igor Usov , James Groves
发明人： Paul Arendt , Raymond DePaula , Liliana Stan , Igor Usov , James Groves
IPC分类号： B05D5/12 , C23C16/00 , C23C14/00
CPC分类号： C30B29/16 , C30B23/02
摘要： A process is disclosed of preparing a template layer of a biaxially oriented material by ion beam assisted deposition upon a length of a substrate within a vacuum deposition chamber, by passing a length of substrate across a cooling block within a vacuum deposition chamber, with the cooling block configured to contact the substrate and passing a cooled liquid or gas through said cooling block during deposition of said layer of biaxially oriented material by ion beam assisted deposition upon said length of substrate. Also, a process is disclosed of preparing a template layer of a biaxially oriented material by ion beam assisted deposition upon a length of a substrate within a vacuum deposition chamber, by contacting a substrate with a cooled gas from the group of argon, oxygen, nitrogen during the ion beam assisted deposition of the biaxially oriented material within the vacuum deposition chamber, the cooled gas exiting a series of openings in a cooling block within the vacuum deposition chamber, the cooling block configured to contact the substrate.
摘要翻译：公开了一种通过离子束辅助沉积在真空沉积室内的衬底长度上通过使一段衬底穿过真空沉积室内的冷却块而制备双轴取向材料的模板层的方法，其中冷却块，其被配置成接触所述基底并且通过所述长度的衬底上的离子束辅助沉积在所述双轴取向材料层沉积期间使冷却的液体或气体通过所述冷却块。此外，公开了一种通过离子束辅助沉积在真空沉积室内的衬底长度上制备双轴取向材料的模板层的方法，其通过使基底与来自氩，氧，氮的组的冷却气体接触在双轴取向材料在真空沉积室内的离子束辅助沉积期间，冷却的气体离开真空沉积室内的冷却块中的一系列开口，冷却块构造成接触基板。

5. 发明申请

US20060276344A1 Chemical solution deposition method of fabricating highly aligned MgO templates 有权
标题翻译：制备高度排列的MgO模板的化学溶液沉积方法
公开(公告)号：US20060276344A1
公开(公告)日：2006-12-07
申请号：US11143369
申请日：2005-06-02
申请人： Mariappan Paranthaman , Srivatsan Sathyamurthy , Tolga Aytug , Paul Arendt , Liliana Stan , Stephen Foltyn
发明人： Mariappan Paranthaman , Srivatsan Sathyamurthy , Tolga Aytug , Paul Arendt , Liliana Stan , Stephen Foltyn
IPC分类号： H01L39/24
CPC分类号： H01L39/2461 , Y10S428/93 , Y10S505/74 , Y10T428/31678
摘要： A superconducting article includes a substrate having an untextured metal surface; an untextured barrier layer of La2Zr2O7 or Gd2Zr2O7 supported by and in contact with the surface of the substrate; a biaxially textured buffer layer supported by the untextured barrier layer; and a biaxially textured superconducting layer supported by the biaxially textured buffer layer. Moreover, a method of forming a buffer layer on a metal substrate includes the steps of: providing a substrate having an untextured metal surface; coating the surface of the substrate with a barrier layer precursor; converting the precursor to an untextured barrier layer; and depositing a biaxially textured buffer layer above and supported by the untextured barrier layer.
摘要翻译：超导制品包括具有未结合的金属表面的基材; 不饱和的La 2 O 2 2 N 2 O 3或Gd 2 Zr 2 N的不均匀的阻挡层由底物表面支撑并与衬底的表面相接触; 由所述非纹理化阻挡层支撑的双轴纹理缓冲层; 以及由双轴纹理缓冲层支撑的双轴织构化超导层。此外，在金属基板上形成缓冲层的方法包括以下步骤：提供具有非纹理金属表面的基板; 用阻挡层前体涂覆基材的表面; 将前体转化为无纹理的阻挡层; 并且在非纹理化阻挡层上方并且支撑着双轴织构化的缓冲层。

6. 发明授权

US07851412B2 Wide band gap semiconductor templates 失效
标题翻译：宽带隙半导体模板
公开(公告)号：US07851412B2
公开(公告)日：2010-12-14
申请号：US11707611
申请日：2007-02-15
申请人： Paul N. Arendt , Liliana Stan , Quanxi Jia , Raymond F. DePaula , Igor O. Usov
发明人： Paul N. Arendt , Liliana Stan , Quanxi Jia , Raymond F. DePaula , Igor O. Usov
IPC分类号： H01L39/24 , H01B1/00 , H01B1/02 , B32B9/00
CPC分类号： C30B29/16 , C30B23/02 , H01L21/0242 , H01L21/02422 , H01L21/02488 , H01L21/02554
摘要： The present invention relates to a thin film structure based on an epitaxial (111)-oriented rare earth-Group IVB oxide on the cubic (001) MgO terminated surface and the ion-beam-assisted deposition (“IBAD”) techniques that are amendable to be over coated by semiconductors with hexagonal crystal structures. The IBAD magnesium oxide (“MgO”) technology, in conjunction with certain template materials, is used to fabricate the desired thin film array. Similarly, IBAD MgO with appropriate template layers can be used for semiconductors with cubic type crystal structures.
摘要翻译：本发明涉及一种基于在立方（001）MgO封端表面上的外延（111）取向的稀土 - ⅣB族氧化物和可修正的离子束辅助沉积（“IBAD”）技术的薄膜结构被六角晶体结构的半导体覆盖。结合某些模板材料的IBAD氧化镁（“MgO”）技术用于制造所需的薄膜阵列。类似地，具有适当模板层的IBAD MgO可用于具有立方晶体结构的半导体。

7. 发明申请

US20070012975A1 Coated conductors 有权
标题翻译：涂层导体
公开(公告)号：US20070012975A1
公开(公告)日：2007-01-18
申请号：US11486731
申请日：2006-07-13
申请人： Paul Arendt , Stephen Foltyn , Liliana Stan , Igor Usov , Haiyan Wang
发明人： Paul Arendt , Stephen Foltyn , Liliana Stan , Igor Usov , Haiyan Wang
IPC分类号： H01L29/94
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。

8. 发明申请

US20060142164A1 Architecture for coated conductors 有权
标题翻译：涂层导体的结构
公开(公告)号：US20060142164A1
公开(公告)日：2006-06-29
申请号：US11021171
申请日：2004-12-23
申请人： Stephen Foltyn , Paul Arendt , Haiyan Wang , Liliana Stan
发明人： Stephen Foltyn , Paul Arendt , Haiyan Wang , Liliana Stan
IPC分类号： H01L39/24
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。

9. 发明授权

US07727934B2 Architecture for coated conductors 有权
标题翻译：涂层导体的结构
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
IPC分类号： H01B12/00 , H01L39/00 , B32B9/00
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。

10. 发明申请

US20090036313A1 Coated superconducting materials 审中-公开
标题翻译：涂层超导材料
公开(公告)号：US20090036313A1
公开(公告)日：2009-02-05
申请号：US12220932
申请日：2008-07-29
申请人： Liliana Stan , Igor Olegovich Usov , Quanxi Jia , Raymond F. DePaula
发明人： Liliana Stan , Igor Olegovich Usov , Quanxi Jia , Raymond F. DePaula
IPC分类号： H01L39/12
CPC分类号： H01L39/2461 , Y10T428/31678
摘要： A superconducting article comprising a substrate and a single composite layer deposited onto said substrate, wherein said single composite layer comprises Y2O3 and Al2O3, has a thickness of from about 20 nm to about 700 nm, and wherein the ratio of aluminum to yttrium is from about 10:1 to about 1:10; and wherein said superconducting article has a critical current density of at least 1 MA/cm2.
摘要翻译：一种超导制品，其包含沉积在所述基底上的基底和单一复合层，其中所述单一复合层包括Y 2 O 3和Al 2 O 3，其厚度为约20nm至约700nm，并且其中铝与钇的比率为约 10：1至约1:10; 并且其中所述超导制品具有至少1MA / cm 2的临界电流密度。

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