Epitaxial growth of high-J c NdBa 2Cu 3O 7-δ films on RABiTS by pulsed laser deposition

S. H. Wee; A. Goyal; J. Li; Y. Zhang; L. Heatherly

doi:10.1007/s11664-007-0213-6

Epitaxial growth of high-J _c NdBa ₂Cu ₃O _7-δ films on RABiTS by pulsed laser deposition

S. H. Wee
, A. Goyal
, J. Li
, Y. Zhang
, L. Heatherly

Department of Chemical and Biological Engineering

Oak Ridge National Laboratory

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

NdBa ₂Cu ₃O _7-δ (NdBCO) films were grown on rolling-assisted biaxially textured substrates (RABiTS) via pulsed laser deposition. c-Axis-oriented epitaxial NdBCO films with high performance were obtained under optimal deposition conditions. Transmission electron microscopy analysis shows that the NdBCO film grown on RABiTS has a clear interface with a CeO ₂ cap layer and a nearly perfect lattice structure. The NdBCO film exhibits higher T _c of 93.7 K and better in-field J _c in magnetic fields and at all field orientations, compared to pure YBCO films.

Original language	English
Pages (from-to)	1230-1233
Number of pages	4
Journal	Journal of Electronic Materials
Volume	36
Issue number	10
DOIs	https://doi.org/10.1007/s11664-007-0213-6
State	Published - Oct 2007

Keywords

Critical current density
Flux-pinning
NdBa Cu O
RABiTS

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title = "Epitaxial growth of high-J c NdBa 2Cu 3O 7-δ films on RABiTS by pulsed laser deposition",

abstract = "NdBa 2Cu 3O 7-δ (NdBCO) films were grown on rolling-assisted biaxially textured substrates (RABiTS) via pulsed laser deposition. c-Axis-oriented epitaxial NdBCO films with high performance were obtained under optimal deposition conditions. Transmission electron microscopy analysis shows that the NdBCO film grown on RABiTS has a clear interface with a CeO 2 cap layer and a nearly perfect lattice structure. The NdBCO film exhibits higher T c of 93.7 K and better in-field J c in magnetic fields and at all field orientations, compared to pure YBCO films.",

keywords = "Critical current density, Flux-pinning, NdBa Cu O, RABiTS",

author = "Wee, \{S. H.\} and A. Goyal and J. Li and Y. Zhang and L. Heatherly",

year = "2007",

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doi = "10.1007/s11664-007-0213-6",

language = "English",

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T1 - Epitaxial growth of high-J c NdBa 2Cu 3O 7-δ films on RABiTS by pulsed laser deposition

AU - Wee, S. H.

AU - Goyal, A.

AU - Li, J.

AU - Zhang, Y.

AU - Heatherly, L.

PY - 2007/10

Y1 - 2007/10

N2 - NdBa 2Cu 3O 7-δ (NdBCO) films were grown on rolling-assisted biaxially textured substrates (RABiTS) via pulsed laser deposition. c-Axis-oriented epitaxial NdBCO films with high performance were obtained under optimal deposition conditions. Transmission electron microscopy analysis shows that the NdBCO film grown on RABiTS has a clear interface with a CeO 2 cap layer and a nearly perfect lattice structure. The NdBCO film exhibits higher T c of 93.7 K and better in-field J c in magnetic fields and at all field orientations, compared to pure YBCO films.

AB - NdBa 2Cu 3O 7-δ (NdBCO) films were grown on rolling-assisted biaxially textured substrates (RABiTS) via pulsed laser deposition. c-Axis-oriented epitaxial NdBCO films with high performance were obtained under optimal deposition conditions. Transmission electron microscopy analysis shows that the NdBCO film grown on RABiTS has a clear interface with a CeO 2 cap layer and a nearly perfect lattice structure. The NdBCO film exhibits higher T c of 93.7 K and better in-field J c in magnetic fields and at all field orientations, compared to pure YBCO films.

KW - Critical current density

KW - Flux-pinning

KW - NdBa Cu O

KW - RABiTS

UR - https://www.scopus.com/pages/publications/34848896904

U2 - 10.1007/s11664-007-0213-6

DO - 10.1007/s11664-007-0213-6

M3 - Article

AN - SCOPUS:34848896904

SN - 0361-5235

VL - 36

SP - 1230

EP - 1233

JO - Journal of Electronic Materials

JF - Journal of Electronic Materials

IS - 10

ER -

Epitaxial growth of high-J _c NdBa ₂Cu ₃O _7-δ films on RABiTS by pulsed laser deposition

Abstract

Keywords

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