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CSD-grown Y1−xGdxBa2Cu3O7−δ-BaHfO3 nanocomposite films on Ni5W and IBAD technical substrates

(2020) NANOMATERIALS. 10(1).
Author
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Abstract
Chemical solution deposition (CSD) was used to grow Y1-xGdxBa2Cu3O7-delta-BaHfO3 (YGBCO-BHO) nanocomposite films containing 12 mol% BHO nanoparticles and various amounts of Gd, x, on two kinds of buffered metallic tapes: Ni5W and IBAD. The influence of the rare-earth stoichiometry on structure, morphology and superconducting properties of these films was studied. The growth process was carefully studied in order to find the most appropriate growth conditions for each composition and substrate. This led to a clear improvement in film quality, probably due to the reduction of BaCeO3 formation. In general, the superconducting properties of the films on Ni5W are significantly better. For x > 0.5, epitaxial 270 nm thick YGBCO-BHO films with T-c > 93 K and self-field J(c) at 77 K 2 MA/cm(2) were obtained on Ni5W. These results highlight the potential of this approach for the fabrication of high-quality coated conductors.
Keywords
CSD, Ni5W, IBAD, YGBCO, BHO, nanocomposites, CHEMICAL SOLUTION DEPOSITION, YBCO-COATED CONDUCTORS, CRITICAL-CURRENT DENSITIES, RARE-EARTH, THIN-FILMS, CRYSTAL-STRUCTURE, LATTICE-MISMATCH, LONG LENGTHS, TEMPERATURE, ENHANCEMENT

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MLA
Cayado, Pablo, et al. “CSD-Grown Y1−xGdxBa2Cu3O7−δ-BaHfO3 Nanocomposite Films on Ni5W and IBAD Technical Substrates.” NANOMATERIALS, vol. 10, no. 1, 2020, doi:10.3390/nano10010021.
APA
Cayado, P., Rijckaert, H., Erbe, M., Langer, M., Jung, A., Hänisch, J., & Holzapfel, B. (2020). CSD-grown Y1−xGdxBa2Cu3O7−δ-BaHfO3 nanocomposite films on Ni5W and IBAD technical substrates. NANOMATERIALS, 10(1). https://doi.org/10.3390/nano10010021
Chicago author-date
Cayado, Pablo, Hannes Rijckaert, Manuela Erbe, Marco Langer, Alexandra Jung, Jens Hänisch, and Bernhard Holzapfel. 2020. “CSD-Grown Y1−xGdxBa2Cu3O7−δ-BaHfO3 Nanocomposite Films on Ni5W and IBAD Technical Substrates.” NANOMATERIALS 10 (1). https://doi.org/10.3390/nano10010021.
Chicago author-date (all authors)
Cayado, Pablo, Hannes Rijckaert, Manuela Erbe, Marco Langer, Alexandra Jung, Jens Hänisch, and Bernhard Holzapfel. 2020. “CSD-Grown Y1−xGdxBa2Cu3O7−δ-BaHfO3 Nanocomposite Films on Ni5W and IBAD Technical Substrates.” NANOMATERIALS 10 (1). doi:10.3390/nano10010021.
Vancouver
1.
Cayado P, Rijckaert H, Erbe M, Langer M, Jung A, Hänisch J, et al. CSD-grown Y1−xGdxBa2Cu3O7−δ-BaHfO3 nanocomposite films on Ni5W and IBAD technical substrates. NANOMATERIALS. 2020;10(1).
IEEE
[1]
P. Cayado et al., “CSD-grown Y1−xGdxBa2Cu3O7−δ-BaHfO3 nanocomposite films on Ni5W and IBAD technical substrates,” NANOMATERIALS, vol. 10, no. 1, 2020.
@article{8639802,
  abstract     = {Chemical solution deposition (CSD) was used to grow Y1-xGdxBa2Cu3O7-delta-BaHfO3 (YGBCO-BHO) nanocomposite films containing 12 mol% BHO nanoparticles and various amounts of Gd, x, on two kinds of buffered metallic tapes: Ni5W and IBAD. The influence of the rare-earth stoichiometry on structure, morphology and superconducting properties of these films was studied. The growth process was carefully studied in order to find the most appropriate growth conditions for each composition and substrate. This led to a clear improvement in film quality, probably due to the reduction of BaCeO3 formation. In general, the superconducting properties of the films on Ni5W are significantly better. For x > 0.5, epitaxial 270 nm thick YGBCO-BHO films with T-c > 93 K and self-field J(c) at 77 K 2 MA/cm(2) were obtained on Ni5W. These results highlight the potential of this approach for the fabrication of high-quality coated conductors.},
  articleno    = {21},
  author       = {Cayado, Pablo and Rijckaert, Hannes and Erbe, Manuela and Langer, Marco and Jung, Alexandra and Hänisch, Jens and Holzapfel, Bernhard},
  issn         = {2079-4991},
  journal      = {NANOMATERIALS},
  keywords     = {CSD,Ni5W,IBAD,YGBCO,BHO,nanocomposites,CHEMICAL SOLUTION DEPOSITION,YBCO-COATED CONDUCTORS,CRITICAL-CURRENT DENSITIES,RARE-EARTH,THIN-FILMS,CRYSTAL-STRUCTURE,LATTICE-MISMATCH,LONG LENGTHS,TEMPERATURE,ENHANCEMENT},
  language     = {eng},
  number       = {1},
  pages        = {13},
  title        = {CSD-grown Y1−xGdxBa2Cu3O7−δ-BaHfO3 nanocomposite films on Ni5W and IBAD technical substrates},
  url          = {http://dx.doi.org/10.3390/nano10010021},
  volume       = {10},
  year         = {2020},
}

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