NDLI: Continuous fabrication of IBAD-MgO based coated conductors

Content Provider	IEEE Xplore Digital Library
Author	Matias, V. Gibbons, B.J. Findikoglu, A.T. Dowden, P.C. Sullard, J. Coulter, J.Y.
Copyright Year	2002
Abstract	Reel-to-reel tape processing capable of fabricating tens of meters of coated conductor has been set up at Los Alamos National Laboratory. These reel-to-reel facilities include electropolishing, IBAD-MgO texturing, buffer layer deposition, REBaCuO pulsed laser deposition and position dependent critical current and ac-loss measurement. The systems enable development of long-length coated conductors as well as high-throughput experimentation. IBAD-MgO is an extremely fast process, demonstrated at 100 meters/hour, but requires smooth surfaces over long lengths, which is achieved in our laboratory by electropolishing of metal alloy tapes. Barrier and buffer layers are optimized to minimize interdiffusion from the substrate into the superconductor and to maximize crystalline alignment. YBCO is deposited in a multi-zone heater that allows for an engineered heating power profile as the YBCO film is deposited. Currently the best critical current result on a 1 meter length for a 3 /spl mu/m thick YBCO layer is 350 A (self field, 75.5 K).
Sponsorship	Council on Superconductivity Appl. Superconductivity Conference Inc MIT
Starting Page	2735
Ending Page	2738
Page Count	4
File Size	259729
File Format	PDF
ISSN	10518223
Volume Number	15
Issue Number	2
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-06-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fabrication Conductors Yttrium barium copper oxide Laboratories Buffer layers Pulsed laser deposition Pulse measurements Critical current Superconducting films Heat engines thin films Coated conductors critical current HTS REBCO superconducting tapes
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Experiments Using Continuous Fabrication of IBAD-MgO Based Coated Conductors

Solution deposition approach to high J/sub c/ coated conductor fabrication

Synthesis and characterization of Cu-doped SrTiO/sub 3/ powders and sol-gel processed buffer layers on IBAD MgO templates

Composite ${rm Y}_{2}{rm O}_{3}-{rm Al}_{2}{rm O}_{3}$ as Diffusion Barrier/Nucleation Layer for HTS Coated Conductors Based on IBAD MgO

Development of Long Length IBAD-MgO and PLD Coated Conductors

Long and high rate production of IBAD templates for YBCO coated conductors

Processing of Long-Length YBCO Coated Conductors Based on Stainless Steel Tapes

High $J_{rm c}$ ${hbox {GdBa}}_{2}{hbox {Cu}}_{3}{hbox {O}}_{7-delta}$ Coated Conductors on ${hbox {CeO}}_{2}$-Buffered IBAD MgO Template Fabricated by Pulsed Laser Deposition

${rm GdBa}_{2}{rm Cu}_{3}{rm O}_{7-delta}$ Coated Conductor on ${rm BaZrO}_{3}$ -Buffered IBAD-MgO Template

Continuous fabrication of IBAD-MgO based coated conductors

Similar Documents

Experiments Using Continuous Fabrication of IBAD-MgO Based Coated Conductors

Solution deposition approach to high J/sub c/ coated conductor fabrication

Synthesis and characterization of Cu-doped SrTiO/sub 3/ powders and sol-gel processed buffer layers on IBAD MgO templates

Composite ${rm Y}_{2}{rm O}_{3}-{rm Al}_{2}{rm O}_{3}$ as Diffusion Barrier/Nucleation Layer for HTS Coated Conductors Based on IBAD MgO

Development of Long Length IBAD-MgO and PLD Coated Conductors

Long and high rate production of IBAD templates for YBCO coated conductors

Processing of Long-Length YBCO Coated Conductors Based on Stainless Steel Tapes

High $J_{rm c}$ ${hbox {GdBa}}_{2}{hbox {Cu}}_{3}{hbox {O}}_{7-delta}$ Coated Conductors on ${hbox {CeO}}_{2}$-Buffered IBAD MgO Template Fabricated by Pulsed Laser Deposition

${rm GdBa}_{2}{rm Cu}_{3}{rm O}_{7-delta}$ Coated Conductor on ${rm BaZrO}_{3}$ -Buffered IBAD-MgO Template

Continuous fabrication of IBAD-MgO based coated conductors