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Matches 701 - 750 out of 21,953

Document Document Title
WO/2003/044873A2
Described is an article having a substrate (12); a thermochemically stable, amorphous layer (14) comprising tantalum or a tantalum-containing material; a layer of material having a rock salt-like structure (16) having substantial alignme...  
WO2002088647A3
A passive mm-wave imager comprises an optical immersion lens arrangement which is illuminated by front end optics and an array of direct detectors (12a) to (12d) located in the focal plane of the immersion lens arrangement. The detectors...  
WO/2003/043098A2
The invention relates to a process for applying a resistive layer on an oxide superconducting element for electrically decoupling superconducting filaments contained in the element, an oxide superconducting element having a resistive lay...  
WO2002086813A3
A solid-state quantum computing qubit includes a multi-terminal junction coupled to a superconducting loop where the superconducting loop introduces a phase shift to the superconducting order parameter. The ground state of the supercurre...  
WO2003031665A3
A preform (28) is slip-cast or pressed from a metal compound or a mixture of metal compounds, sintered in air, vacum, or inert gas, and is electrolytically reduced in a bath (20) of molten salt to form a porous metal or alloy product. Th...  
WO2002065393A3
Quantum computing in a one-dimensional array of qubits limited to nearest-neighbor couplings is optimized using reordering of ouput qubits, reordering of operations, and simultaneous operations. Efficient implementations of logical gates...  
WO2002103370A3
Superconductor phases comprising magnesium diboride related composites and methods of preparation.  
WO/2003/035575A1
A method of manufacturing superconducting wires based on MgB2 is described and includes the steps of : production of a cylindrical wire comprising an MgB2 core surrounded by a metal covering, in which the core has a lattice structure for...  
WO/2003/034448A1
A superconducting article is disclosed including a substrate, a layer of material selected from the group consisting of MgO and YSZ upon the substrate, at least one buffer layer upon the layer of MgO or YSZ, and, a layer of a high temper...  
WO2002056420A3
Percursor gases enter a vaporizer (10) including heating means (30) through tubing (20) and (50) which form nozzle (40) for forming an HTSC coating.  
WO/2003/032368A2
A method of forming a biaxially aligned superconductor on a non-biaxially aligned substrate substantially chemically inert to the biaxially aligned superconductor comprising is disclosed. A non-biaxially aligned substrate chemically iner...  
WO/2003/031665A2
A preform (28) is slip-cast or pressed from a metal compound or a mixture of metal compounds, sintered in air, vacum, or inert gas, and is electrolytically reduced in a bath (20) of molten salt to form a porous metal or alloy product. Th...  
WO2002072501A3
The invention relates to an MgB2 based powder for the production of superconductors, having high reactivity which can be sintered at visibly lower temperatures and which can be compacted in large high density samples having a high superc...  
WO2003005460A8
Processes for the fabrication of MgB2 powder and wires are provided. Powders are produced by mechanically alloying magnesium- and boron-containing precursors under controlled conditions to avoid secondary phase and impurity formation. Po...  
WO/2003/028120A1
A permanent current switch which operates at operating temperatures higher than that of a metal−based superconducting wire, and which is smaller, lighter and higher in electric resistance in a normal conducting state than a superconduc...  
WO/2003/024637A1
The invention relates to a method for producing metallic strips having a high-grade cube texture based on nickel, copper, aluminum, silver or alloys of these metals including austenitic iron-nickel alloys. The inventive method makes it p...  
WO/2003/026032A2
The invention relates to a method for the production of a continuous conductor structure from a high-temperature super-conducting material on a support, by means of lithographic structuring or a physical etching process. According to the...  
WO/2003/023788A2
The invention concerns an electrically conductive material consisting of monomolecular layers stacked on one another along a first direction (c), comprising layers (9, 10, 11) for storing electric charges in a phase including cuprate lay...  
WO/2003/023789A2
The invention concerns an electrically conductive material comprising: a conductive phase (3) three-dimensionally connected over substantially the entire volume of the material, including a plurality of cuprate planes, and electric charg...  
WO/2003/023094A1
An oxide high−temperature superconductor in which an oxide high−temperature superconductive thin film high in crystal perfection and excellent in crystal orientation is formed on a crystal substrate of low dielectric constant and its...  
WO/2003/023872A1
A method of processing an oxide superconductor or a precursor thereto contained within an outer cladding or a matrix of an inert metal to form a metal-clad HTS conductor or precursor conductor, includes applying a formulation to the exte...  
WO/2003/021712A1
A production method for a band−pass micro−strip filter which need not conduct an adjusting process on the central frequency in a pass band based on the frequency characteristics of a filter that have be previously measured and inspec...  
WO2002035615A3
Superconductor precursor solutions are disclosed. The precursor solutions contain, for example, a salt of a rare earth metal, a salt of an alkaline earth metal and a salt of a transition metal. The precursor solutions can optionally inlc...  
WO/2003/019684A1
A high−temperature superconducting Josephson junction having two superconductors and, sandwiched between them, a barrier layer, wherein the two superconductors each contain one or more elements selected from among Y, La, Nd, Sm, Eu, Gd...  
WO/2003/019687A2
The invention relates to a method for producing an elongated, preferably strip-type (Bi, Pb)SCCO superconductor, according to which an oxidic precursor powder, which primarily contains a tetragonal BSCCO 2212 phase and a plumbate phase a...  
WO/2003/019685A2
A method of forming a grain boundary Josephson junction includes forming a superconducting layer on a substrate, patterning the superconducting layer to form the grain boundary Josephson junction, and annealing the substrate and supercon...  
WO/2003/018883A1
A high−temperature superconductive film having a flat surface and a composition composed of A, B, C, Cu, and oxygen where “A” is one or more kinds among Gd, Dy, Ho, Er, Tm, Yb, Lu, Y, “B” is one or more kinds among La, Nd, Sm, ...  
WO/2003/019589A1
A method of fabricating a superconducting coil is disclosed. The method comprises the step of fabricating individual coil windings by depositing, shaping and texturing superconductive material in situ on a former which has a substantiall...  
WO/2003/019683A2
The present invention comprises a junction between an unconventional superconductor, an intermediate material, and a conventional superconducting material. In some embodiments, the unconventional superconductor has an orthorhombic crysta...  
WO2002063060A3
A niobium-based superconductor is manufactured by establishing multiple niobium components (4) in a billet of a ductile metal, working the composite billet through a series of reduction steps to form the niobium components into elongated...  
WO2002071498A3
A method for providing a superconductive coating on three dimensional substrates by dip coating is disclosed. The dip coating formulation includes terpineol, butoxyethyl acetate, binder, dispersant, YBCO, and alcohol and has a viscosity ...  
WO/2003/019738A1
A cw−oscillation millimeter wave&sol submillimeter wave laser composed of an integrated circuit including a cw−oscillation intrinsic Josephson device and fabricated by integrating a terachrtz−band antenna and a choke circuit by usi...  
WO/2003/019214A2
The invention relates to a device for adjusting an operating point of a magnetic field sensor having a periodic characteristic line, especially a device for detecting a magnetic field and/or flux. The inventive device comprises a SQUID a...  
WO/2003/019686A2
A method for fabricating a closed-form Josephson junction includes etching the inner shape of the closed-form junction on the chip, depositing a negative photoresist material over the etched chip, and flood exposing the backside of the c...  
WO2002080194A3
Quantum nanowires are produced in a medium comprising ions, dopants and free electrons, wherein the free electrons are solvated by complexes of ions and dopants. Electrical conductivity of the quantum nanowires can be higher than for con...  
WO2002013206A8
The invention relates to the production of large flat high-temperature superconductors used for developing electrical articles. The inventive superconductors comprise high-temperature superconducting ceramic elements arranged inside a ca...  
WO/2003/016928A1
A method for determining the sideband ratio of a superconduction mixer using a comb generator. The method is characterized in that (a) the sideband ratio of a mixer for correction of the output of a comb generator is tentatively adjusted...  
WO/2003/015187A2
Oxidic superconductive material can be processed into bodies that have an extremely high critical current density in the presence of external magnetic fields with a strength of up to 5 Tesla, if the material is characterised by a lithium...  
WO/2003/012172A2
The invention relates to a method for producing a textured metal strip. In order to be able to implement a method of this type in a comparatively simple manner and thus cost-effectively, a metal layer (4) is galvanically produced on a te...  
WO2002041484A3
A system for pumping or mixing a fluid F using a levitating, rotating pumping or mixing element 812 and various other components for use in a pumping or mixing system are disclosed. The pumping or mixing element 812 is placed in a fluid-...  
WO/2003/012887A1
A method of forming a multi−layer film comprising the steps of forming a diffusion prevention film on a substrate surface, migration−electrodepositing or electrodepositing a high−temperature superconductor and&sol or a high−tempe...  
WO/2003/012803A2
The invention relates to a device for the recondensation by means of a cryogenerator of low-boiling gases of the gas evaporating from a liquid gas container. The inventive device comprises one or at least two continuous cooling stages, t...  
WO/2003/012166A2
The invention relates to a method for producing a metal flat base material for applying a superconducting layer. In order to be able to implement a method of this type in a comparatively cost-effective manner, the invention provides that...  
WO/2003/012888A1
A method of forming superconducting films, comprising the steps of forming a conductive film on the surface of a substrate, using a solution in which oxide superconducting fine particles and non−superconducting fine particles for intro...  
WO/2003/010781A2
The invention concerns a method for making an electrically insulating and mechanically structuring sheath on an electrical conductor. The invention, which is applicable particular to the manufacture of superconductive magnets, is charact...  
WO/2003/010369A1
An oxide high−critical temperature superconductor single crystal having few defects and indispensable for realizing a superconduction electronic device, namely, an oxide high−critical temperature superconductor acicular crystal which...  
WO/2003/010785A2
A superconductor crossbar switch (39) for connecting a plurality of inputs (Ii 40) with a plurality of outputs (Oi 43), including a switching cell (41) having an input, an output and a circuit for connecting the input with the output for...  
WO2002086813A8
A solid-state quantum computing qubit includes a multi-terminal junction coupled to a superconducting loop where the superconducting loop introduces a phase shift to the superconducting order parameter. The ground state of the supercurre...  
WO2001026165A9
Methods and apparatus for depositing buffer layers for superconducting articles are provided. Substrate having residual oxide coating is cleaned by interaction with ions, the substrate is resistively heated to a temperature suitable for ...  
WO/2003/005460A2
Processes for the fabrication of MgB¿2? powder and wires are provided. Powders are produced by mechanically alloying magnesium- and boron-containing precursors under controlled conditions to avoid secondary phase and impurity formation....  

Matches 701 - 750 out of 21,953