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    Patterning thin film superconductors using focused beam techniques
    2.
    发明授权
    Patterning thin film superconductors using focused beam techniques 失效
    使用聚焦光束技术构图薄膜超导体

    公开(公告)号：US4952556A

    公开(公告)日：1990-08-28

    申请号：US226220

    申请日：1988-07-29

    申请人： Joseph V. Mantese ,  Aboud H. Hamdi ,  Adolph L. Micheli ,  Antonio B. Catalan

    发明人： Joseph V. Mantese ,  Aboud H. Hamdi ,  Adolph L. Micheli ,  Antonio B. Catalan

    IPC分类号： C23C18/12 ,  H01L39/24

    CPC分类号： H01L39/2464 ,  C23C18/06 ,  C23C18/1208 ,  C23C18/1283 ,  C23C18/14 ,  H01L39/2451 ,  Y10S430/146

    摘要： Patterned films of superconducting materials are formed using focused beam techniques, such as electron beam, ion beam, and laser beam techniques. A solution comprising the neodecanoates of yttrium, barium, and copper is formed which is soluble in an organic solvent. The solution is spun onto an appropriate substrate. The solution is dried and subsequently selectively exposed using focused beam techniques, so that the exposed regions are no longer soluble in the organic solvent. The solution is immersed in the organic solvent, so that the only the exposed, insoluble regions remain on the substrate. The solution is then heated at a temperature sufficient to decompose the neodecanoates, about 500.degree. C., and then heated again, preferably using rapid thermal annealing techniques, to promote recrystallization and grain growth of the remaining metal oxides. The resulting patterned film exhibits superconductive characteristics.

    摘要翻译： 使用聚焦束技术形成超导材料的图案化膜，例如电子束，离子束和激光束技术。 形成了可溶于有机溶剂的包含钇，钡和铜的新癸酸的溶液。 将溶液旋转到合适的底物上。 将溶液干燥并随后使用聚焦束技术选择性地暴露，使得暴露区域不再溶于有机溶剂。 将溶液浸入有机溶剂中，使得仅有暴露的不溶性区域保留在基材上。 然后将溶液在足以分解约500℃的新癸酸酯的温度下加热，然后再次加热，优选使用快速热退火技术，以促进剩余金属氧化物的再结晶和晶粒生长。 所得到的图案化膜表现出超导特性。

    Conductive coatings for PEM fuel cell electrodes
    6.
    发明授权
    Conductive coatings for PEM fuel cell electrodes 失效
    用于PEM燃料电池电极的导电涂层

    公开(公告)号：US07037617B2

    公开(公告)日：2006-05-02

    申请号：US10224871

    申请日：2002-08-21

    申请人： David S. Eddy ,  Joseph V. Mantese ,  Charles D. Oakley

    发明人： David S. Eddy ,  Joseph V. Mantese ,  Charles D. Oakley

    IPC分类号： H01M2/00

    CPC分类号： H01M8/0228 ,  H01M8/0204 ,  H01M8/0208 ,  Y02P70/56

    摘要： Electrical contact surfaces of a bipolar plate for a fuel cell assembly are formed of metals or metal alloys which when oxidized form highly conductive oxide passivation layers, thus maintaining high electrical conductivity and continuity through the fuel cell and forestalling corrosion failure of a cell assembly. Alloy composition systems such as, but not limited to, Ti—Nb, Ti—Ta, La—Sr—Cr, and La—Sr—Co are known to form oxide passivation layers which are highly conductive. The passivation layers may be formed in situ after assembly of a fuel cell or may be provided in an oxidative step during manufacture. The bipolar plate may be formed entirely of one or more of such alloys or may be formed of an inexpensive substrate metal having the alloy layers coated thereupon.

    摘要翻译： 用于燃料电池组件的双极板的电接触表面由金属或金属合金形成，当金属或金属合金被氧化形成高导电氧化物钝化层时，因此保持高电导率和通过燃料电池的连续性并防止电池组件的腐蚀破坏。 已知合金组成系统，例如但不限于Ti-Nb，Ti-Ta，La-Sr-Cr和La-Sr-Co，以形成高导电性的氧化物钝化层。 钝化层可以在组装燃料电池之后就地形成，或者可以在制造期间以氧化步骤提供。 双极板可以完全由一种或多种这种合金形成，或者可以由其上涂覆有合金层的便宜的基底金属形成。

    Method of making ferroelectric-ferromagnetic composite materials
    7.
    发明授权
    Method of making ferroelectric-ferromagnetic composite materials 失效
    制备铁电 - 铁磁复合材料的方法

    公开(公告)号：US5601748A

    公开(公告)日：1997-02-11

    申请号：US626088

    申请日：1996-04-01

    申请人： Said A. Mansour ,  Adolph L. Micheli ,  Joseph V. Mantese ,  Dennis F. Dungan

    发明人： Said A. Mansour ,  Adolph L. Micheli ,  Joseph V. Mantese ,  Dennis F. Dungan

    IPC分类号： C04B35/468 ,  C04B35/47 ,  C04B35/26 ,  C04B35/465

    CPC分类号： C04B35/47 ,  C04B35/468

    摘要： Barium-strontium titanate ferroelectric materials and AFe.sub.2 O.sub.4 -type ferrite ferromagnetic materials may be consolidated into a ferroelectric-ferromagnetic composite having useful electromagnetic interference attenuation properties over a wide range of electromagnetic frequencies by fluxing the barium-strontium titanate with a combination of (1) a lithium compound and barium oxide or (2) copper oxide and barium oxide and thereafter mixing the fluxed ferroelectric with the ferromagnetic and sintering the combination at reduced temperature in the range of 1060.degree. C. to 1150.degree. C.

    摘要翻译： 钡钛酸锶铁电材料和AFe 2 O 4型铁氧体铁磁材料可以通过以下方式组合使用钛酸锶钛酸锶而将其固化成铁电铁磁性复合材料，该复合材料在广泛的电磁频率范围内具有有用的电磁干扰衰减特性：（1） 锂化合物和氧化钡或（2）氧化铜和氧化钡，然后将熔融的铁电体与铁磁体混合，并在1060℃至1150℃的温度范围内烧结组合。

    HIGH ZT THERMOELECTRIC WITH REVERSIBLE JUNCTION
    10.
    发明申请
    HIGH ZT THERMOELECTRIC WITH REVERSIBLE JUNCTION 审中-公开
    具有可逆连接的高ZT热电偶

    公开(公告)号：US20140216513A1

    公开(公告)日：2014-08-07

    申请号：US14346181

    申请日：2011-09-23

    申请人： Joseph V. Mantese

    发明人： Joseph V. Mantese

    IPC分类号： H01L35/32 ,  H01L35/34

    CPC分类号： H01L35/32 ,  H01L35/04 ,  H01L35/34

    摘要： A composite structure with tailored anisotropic energy flow is described. The structure consists of an array of two-dimensional electrodes with anisotropic geometrical shapes on a semiconductor or semimetal layer that in turn is on a metal baselayer. An applied voltage between the two-dimensional electrode array and the baselayer renders the regions under the electrodes insulating such that the anisotropic regions interact with energy flow in the semiconductor or semimetal layer. Depending on the orientation of the anisotropic insulating regions with respect to the principal direction of energy flow, the energy flow in the semiconductor or semimetal layer is greater in a principal direction and is lower in an opposite direction.

    摘要翻译： 描述了具有定制的各向异性能量流的复合结构。 该结构由半导体或半金属层上的具有各向异性几何形状的二维电极的阵列组成，该半导体或半金属层又在金属基底层上。 二维电极阵列和基底层之间施加的电压使电极下面的区域绝缘，使得各向异性区域与半导体或半金属层中的能量流动相互作用。 取决于各向异性绝缘区域相对于主流方向的取向，半导体或半金属层中的能量流在主要方向上较大，并且在相反方向上较低。