Structures having enhanced biaxial texture and method of fabricating same

Title: Structures having enhanced biaxial texture and method of fabricating same

Full Record
Other Related Research

Abstract

A biaxially textured article includes a rolled and annealed, biaxially textured substrate of a metal having a face-centered cubic, body-centered cubic, or hexagonal close-packed crystalline structure; and an epitaxial superconductor or other device epitaxially deposited thereon.

Inventors:

Goyal, Amit ^[1]; Budai, John D ^[2]; Kroeger, Donald M ^[1]; Norton, David P ^[1]; Specht, Eliot D ^[1]; Christen, David K ^[2]

Knoxville, TN
Oak Ridge, TN

Issue Date:: 1998-01-01

Research Org.:: Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

OSTI Identifier:: 871479

Patent Number(s):: 5741377

Assignee:: Martin Marietta Energy Systems, Inc. (Oak Ridge, TN)

Patent Classifications (CPCs):: C - CHEMISTRY C21 - METALLURGY OF IRON C21D - MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

Show more

C - CHEMISTRY C21 - METALLURGY OF IRON C21D - MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS
C21D8/12 - during manufacturing of articles with special electromagnetic properties

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T29/49014 - Superconductor

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
H01L39/2461 - {Intermediate layers, e.g. for growth control}

C - CHEMISTRY C30 - CRYSTAL GROWTH C30B - SINGLE-CRYSTAL-GROWTH
C30B29/22 - Complex oxides

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/12618 - Plural oxides

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
H01L39/2448 - {Pulsed laser deposition, e.g. laser sputtering

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S428/93 - Electric superconducting

C - CHEMISTRY C21 - METALLURGY OF IRON C21D - MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS
C21D2201/04 - Single or very large crystals

C - CHEMISTRY C30 - CRYSTAL GROWTH C30B - SINGLE-CRYSTAL-GROWTH
C30B23/02 - Epitaxial-layer growth

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
H01L39/2454 - {characterised by the substrate}

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/12493 - Composite
Y10T428/12611 - Oxide-containing component

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S505/701 - Coated or thin film device, i.e. active or passive

C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23C - COATING METALLIC MATERIAL
C23C14/028 - {Physical treatment to alter the texture of the substrate surface, e.g. grinding, polishing}

C - CHEMISTRY C30 - CRYSTAL GROWTH C30B - SINGLE-CRYSTAL-GROWTH
C30B29/225 - {based on rare earth copper oxides, e.g. high T-superconductors}

C - CHEMISTRY C21 - METALLURGY OF IRON C21D - MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS
C21D2201/05 - Grain orientation

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
H01L39/248 - {Processes peculiar to the manufacture or treatment of filaments or composite wires}

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/31678 - Of metal

C - CHEMISTRY C30 - CRYSTAL GROWTH C30B - SINGLE-CRYSTAL-GROWTH
C30B25/02 - Epitaxial-layer growth

Show less

DOE Contract Number:: AC05-84OR21400

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: structures; enhanced; biaxial; texture; method; fabricating; biaxially; textured; article; rolled; annealed; substrate; metal; face-centered; cubic; body-centered; hexagonal; close-packed; crystalline; structure; epitaxial; superconductor; device; epitaxially; deposited; thereon; epitaxially deposited; biaxially textured; deposited thereon; crystalline structure; biaxial texture; close-packed crystalline; centered cubic; face-centered cubic; textured substrate; textured article; device epitaxially; enhanced biaxial; body-centered cubic; epitaxial superconductor; hexagonal close-packed; line structure; /148/505/

Citation Formats


                    Goyal, Amit, Budai, John D, Kroeger, Donald M, Norton, David P, Specht, Eliot D, and Christen, David K. Structures having enhanced biaxial texture and method of fabricating same.  United States: N. p., 1998. 
        Web.

Copy to clipboard


                    Goyal, Amit, Budai, John D, Kroeger, Donald M, Norton, David P, Specht, Eliot D, & Christen, David K. Structures having enhanced biaxial texture and method of fabricating same.  United States.

Copy to clipboard


                    Goyal, Amit, Budai, John D, Kroeger, Donald M, Norton, David P, Specht, Eliot D, and Christen, David K. Thu .  
        "Structures having enhanced biaxial texture and method of fabricating same".  United States.  https://www.osti.gov/servlets/purl/871479.

Copy to clipboard


                    
@article{osti_871479,

  title        = {Structures having enhanced biaxial texture and method of fabricating same},

  author       = {Goyal, Amit and Budai, John D and Kroeger, Donald M and Norton, David P and Specht, Eliot D and Christen, David K},

  abstractNote = {A biaxially textured article includes a rolled and annealed, biaxially textured substrate of a metal having a face-centered cubic, body-centered cubic, or hexagonal close-packed crystalline structure; and an epitaxial superconductor or other device epitaxially deposited thereon.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1998},

  month        = {1}

}

Copy to clipboard

Patent:

View Patent

Save / Share:

Export Metadata

Save to My Library

Similar Records in DOE Patents and OSTI.GOV collections:

Structures having enhanced biaxial texture and method of fabricating same

Patent Goyal, Amit [300 Walker Springs Rd., Knoxville, TN 37923]; Budai, John D [104 Conners Pl., Oak Ridge, TN 37830]; Kroeger, Donald M [716 Villa Crest Dr., Knoxville, TN 37923]; ...

A biaxially textured article includes a rolled and annealed, biaxially textured substrate of a metal having a face-centered cubic, body-centered cubic, or hexagonal close-packed crystalline structure; and an epitaxial superconductor or other device epitaxially deposited thereon.
Full Text Available
Structures having enhanced biaxial texture and method of fabricating same

Patent Goyal, Amit [Knoxville, TN]; Budai, John D [Oak Ridge, TN]; Kroeger, Donald M [Knoxville, TN]; ...

A biaxially textured article includes a rolled and annealed, biaxially textured substrate of a metal having a face-centered cubic, body-centered cubic, or hexagonal close-packed crystalline structure; and an epitaxial superconductor or other device epitaxially deposited thereon.
Full Text Available
Powder-in-tube and thick-film methods of fabricating high temperature superconductors having enhanced biaxial texture

Patent Goyal, Amit; Kroeger, Donald M.

A method for forming an electronically active biaxially textured article includes the steps of providing a substrate having a single crystal metal or metal alloy surface, deforming the substrate to form an elongated substrate surface having biaxial texture and depositing an epitaxial electronically active layer on the biaxially textured surface. The method can include at least one annealing step after the deforming step to produce the biaxially textured substrate surface. The invention can be used to form improved biaxially textured articles, such as superconducting wire and tape articles having improved J.sub.c values.
Full Text Available
Buffer architecture for biaxially textured structures and method of fabricating same

Patent Norton, David P.; Park, Chan; Goyal, Amit

The invention relates to an article with an improved buffer layer architecture comprising a substrate having a metal surface, and an epitaxial buffer layer on the surface of the substrate. The epitaxial buffer layer comprises at least one of the group consisting of ZrO.sub.2, HfO.sub.2, and compounds having at least one of Ca and a rare earth element stabilizing cubic phases of ZrO.sub.2 and/or HfO.sub.2. The article can also include a superconducting layer deposited on the epitaxial buffer layer. The article can also include an epitaxial capping layer between the epitaxial buffer layer and the superconducting layer. A method formore »« less
Full Text Available
Structures having enhanced biaxial texture and method of fabricating same

Patent Goyal, A; Budai, J D; Kroeger, D M; ...

A biaxially textured article includes a rolled and annealed, biaxially textured substrate of a metal having a face-centered cubic, body-centered cubic, or hexagonal close-packed crystalline structure; and an epitaxial superconductor or other device epitaxially deposited thereon. 11 figs.

Similar Records