Textured buffer layers for YBCO coated conductors by continuous sol-gel processing

H. Okuyucu; E. Celik; M. K. Ramazanoglu; Y. Akin; I. H. Mutlu; W. Sigmund; J. E. Crow; Y. S. Hascicek

doi:10.1109/77.919666

Textured buffer layers for YBCO coated conductors by continuous sol-gel processing

H. Okuyucu^*
, E. Celik
, M. K. Ramazanoglu
, Y. Akin
, I. H. Mutlu
, W. Sigmund
, J. E. Crow
, Y. S. Hascicek

^*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: Dergiye katkı › Konferans makalesi › bilirkişi

23 Atıf (Scopus)

Özet

In order to develop alternative buffer layers for YBCO coated conductors, RE₂O₃ (RE=La, Pr, Sm, Eu, Gd, Tb, Ho, Yb, and Lu) thin films were studied as candidate materials. Buffer layers were grown on Ni tapes using organometallic compounds that are 2,4-pentanedionates, isopropoxides, and acetates by a continuous, non-vacuum, sol-gel process. Films were annealed at 900°C-1200°C under 4%H₂-Ar gas mixture. The buffer layers were characterized by means of ESEM, SEM, EDS, XRD and pole figure analysis. Textured, pinhole free crack free, continuous buffer layers were obtained by using 2,4-pentanedionates.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	2889-2892
Sayfa sayısı	4
Dergi	IEEE Transactions on Applied Superconductivity
Hacim	11
Basın numarası	1 III
DOI'lar	https://doi.org/10.1109/77.919666
Yayın durumu	Yayınlandı - Mar 2001
Harici olarak yayınlandı	Evet
Etkinlik	2000 Applied Superconductivity Conference - Virginia Beach, VA, United States Süre: 17 Eyl 2000 → 22 Eyl 2000

Belgeye Erişim

10.1109/77.919666

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

@article{0a342334932145d48b9d2738e331ba3b,

title = "Textured buffer layers for YBCO coated conductors by continuous sol-gel processing",

abstract = "In order to develop alternative buffer layers for YBCO coated conductors, RE2O3 (RE=La, Pr, Sm, Eu, Gd, Tb, Ho, Yb, and Lu) thin films were studied as candidate materials. Buffer layers were grown on Ni tapes using organometallic compounds that are 2,4-pentanedionates, isopropoxides, and acetates by a continuous, non-vacuum, sol-gel process. Films were annealed at 900°C-1200°C under 4\%H2-Ar gas mixture. The buffer layers were characterized by means of ESEM, SEM, EDS, XRD and pole figure analysis. Textured, pinhole free crack free, continuous buffer layers were obtained by using 2,4-pentanedionates.",

keywords = "Buffer layer, Coated conductors, Sol-gel, Superconductivity, YBCO",

author = "H. Okuyucu and E. Celik and Ramazanoglu, \{M. K.\} and Y. Akin and Mutlu, \{I. H.\} and W. Sigmund and Crow, \{J. E.\} and Hascicek, \{Y. S.\}",

year = "2001",

month = mar,

doi = "10.1109/77.919666",

language = "English",

volume = "11",

pages = "2889--2892",

journal = "IEEE Transactions on Applied Superconductivity",

issn = "1051-8223",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "1 III",

note = "2000 Applied Superconductivity Conference ; Conference date: 17-09-2000 Through 22-09-2000",

}

TY - JOUR

T1 - Textured buffer layers for YBCO coated conductors by continuous sol-gel processing

AU - Okuyucu, H.

AU - Celik, E.

AU - Ramazanoglu, M. K.

AU - Akin, Y.

AU - Mutlu, I. H.

AU - Sigmund, W.

AU - Crow, J. E.

AU - Hascicek, Y. S.

PY - 2001/3

Y1 - 2001/3

N2 - In order to develop alternative buffer layers for YBCO coated conductors, RE2O3 (RE=La, Pr, Sm, Eu, Gd, Tb, Ho, Yb, and Lu) thin films were studied as candidate materials. Buffer layers were grown on Ni tapes using organometallic compounds that are 2,4-pentanedionates, isopropoxides, and acetates by a continuous, non-vacuum, sol-gel process. Films were annealed at 900°C-1200°C under 4%H2-Ar gas mixture. The buffer layers were characterized by means of ESEM, SEM, EDS, XRD and pole figure analysis. Textured, pinhole free crack free, continuous buffer layers were obtained by using 2,4-pentanedionates.

AB - In order to develop alternative buffer layers for YBCO coated conductors, RE2O3 (RE=La, Pr, Sm, Eu, Gd, Tb, Ho, Yb, and Lu) thin films were studied as candidate materials. Buffer layers were grown on Ni tapes using organometallic compounds that are 2,4-pentanedionates, isopropoxides, and acetates by a continuous, non-vacuum, sol-gel process. Films were annealed at 900°C-1200°C under 4%H2-Ar gas mixture. The buffer layers were characterized by means of ESEM, SEM, EDS, XRD and pole figure analysis. Textured, pinhole free crack free, continuous buffer layers were obtained by using 2,4-pentanedionates.

KW - Buffer layer

KW - Coated conductors

KW - Sol-gel

KW - Superconductivity

KW - YBCO

UR - https://www.scopus.com/pages/publications/0035268942

U2 - 10.1109/77.919666

DO - 10.1109/77.919666

M3 - Conference article

AN - SCOPUS:0035268942

SN - 1051-8223

VL - 11

SP - 2889

EP - 2892

JO - IEEE Transactions on Applied Superconductivity

JF - IEEE Transactions on Applied Superconductivity

IS - 1 III

T2 - 2000 Applied Superconductivity Conference

Y2 - 17 September 2000 through 22 September 2000

ER -

Textured buffer layers for YBCO coated conductors by continuous sol-gel processing

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