Comparative Study Between Similarly Processed ${\rm YBa}_{2}{\rm Cu}_{3}{\rm O}_{7-{\rm x}}$ Films With ${\rm Y}_{2}{\rm BaCuO}_{5}$ or ${\rm BaSnO}_{3}$ Additions | Semantic Scholar (2024)

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@article{Varanasi2009ComparativeSB, title={Comparative Study Between Similarly Processed \$\{\rm YBa\}\_\{2\}\{\rm Cu\}\_\{3\}\{\rm O\}\_\{7-\{\rm x\}\}\$ Films With \$\{\rm Y\}\_\{2\}\{\rm BaCuO\}\_\{5\}\$ or \$\{\rm BaSnO\}\_\{3\}\$ Additions}, author={Chakrapani V. Varanasi and John P. Burke and Lyle B. Brunke and J.H. Lee and H Wang and Paul N. Barnes}, journal={IEEE Transactions on Applied Superconductivity}, year={2009}, volume={19}, pages={3152-3155}, url={https://api.semanticscholar.org/CorpusID:26037790}}
  • C. Varanasi, J. Burke, P. Barnes
  • Published in IEEE transactions on applied… 1 June 2009
  • Materials Science, Physics

A special YBa<sub>2</sub>Cu<sub>3</sub>O<sub>7-x</sub> (YBCO) target with a thin sector of second phase material, in this case either Y<sub>2</sub>BaCuO<sub>5</sub> (Y211) or BaSnO<sub>3</sub> (BSO), was used to deposit YBCO films with non-layered nanoparticles on single crystal LaAlO<sub>3</sub> and biaxially textured Ni-5 at.% W substrates buffered with CeO<sub>2</sub> and YSZ layers(coated conductors). Although identical processing conditions were used, TEM images indicated that random Y211…

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13 References

Insertion of nanoparticulate artificial pinning centres in YBa2Cu3O7−x films by laser ablation of a Y2O3-surface modified target
    P. MeleK. Matsumoto S. Horii

    Materials Science, Physics

  • 2007

YBa2Cu3O7−x+Y2O3 (YBCO+Y2O3) mixed films were prepared on SrTiO3/MgO substrates by pulsed-laser deposition from a YBCO target with a thin Y2O3 sector on the top. The pinning properties for the mixed…

  • 76
Flux pinning enhancement in YBa2Cu3O7−x films with BaSnO3 nanoparticles
    C. VaranasiP. Barnes Pradeep Haldar

    Physics, Materials Science

  • 2006

Nanoparticles of BaSnO3 were incorporated into YBa2Cu3O7−x (YBCO) films on LaAlO3 substrates for magnetic flux pinning enhancements. More than an order of magnitude improvement in the high field…

  • 130
Enhancement and angular dependence of transport critical current density in pulsed laser deposited YBa2Cu3O7−x+BaSnO3 films in applied magnetic fields

YBa2Cu3O7−x (YBCO) films with nanoparticles of BaSnO3 (BSO) were processed using pulsed laser ablation of a special target made with dual phase sectors of YBCO and BSO. Transport critical current…

  • 71
  • PDF
Flux pinning effects of Y2O3 nanoparticulate dispersions in multilayered YBCO thin films
    T. CampbellT. HauganI. MaartenseJohn P. MurphyL. BrunkeP. Barnes

    Materials Science, Physics

  • 2005
  • 89
Addition of nanoparticle dispersions to enhance flux pinning of the YBa2Cu3O7-x superconductor
    T. HauganP. BarnesR. WheelerF. MeisenkothenM. Sumption

    Materials Science, Physics

    Nature

  • 2004

A method for achieving a dispersion of ∼8-nm-sized nanoparticles in YBCO with a high number density, which increases the critical current by a factor of two to three for high magnetic fields.

  • 690
  • PDF
Tuning porosity of YBa2Cu3O7−δ vicinal films by insertion of Y2BaCuO5 nanoparticles
    R. EmergoJudy Z. WuT. HauganP. Barnes

    Materials Science, Physics

  • 2005

High critical current density (Jc) is the most critical specification for high-temperature-superconductor-coated conductors as required by numerous electric power-related applications. This has…

  • 40
  • PDF
Strongly enhanced current densities in superconducting coated conductors of YBa2Cu3O7–x + BaZrO3
    J. MacManus‐DriscollJ. MacManus‐Driscoll D. Peterson

    Physics, Materials Science

    Nature materials

  • 2004

This work demonstrates a simple and industrially scaleable route that yields a 1.5–5-fold improvement in the in-magnetic-field current densities of conductors that are already of high quality.

Irradiation-free, columnar defects comprised of self-assembled nanodots and nanorods resulting in strongly enhanced flux-pinning in YBa2Cu3O7−δ films
    A. GoyalSuk-ill Kang F. List

    Physics, Materials Science

  • 2005

The development of biaxially textured, second-generation, high-temperature superconducting (HTS) wires is expected to enable most large-scale applications of HTS materials, in particular…

  • 446
Enhanced flux pinning force and uniquely shaped flux pinning force plots observed in YBa2Cu3O7−x films with BaSnO3 nanoparticles
    C. VaranasiP. BarnesJ. Burke

    Physics, Materials Science

  • 2007

We demonstrate that the maximum of the bulk pinning force (Fp,max) of YBCO films with BaSnO3 nanoparticles (YBCO+BSO) can be more than twice the value of Fp,max of regular YBCO films of similar…

  • 36
Controlled introduction of flux pinning centers in YBa2Cu3O7−x films during pulsed-laser deposition
    C. VaranasiP. BarnesJ. BurkeJ. CarpenterT. Haugan

    Physics, Materials Science

  • 2005

To introduce controlled random inclusion of nanometer-sized nonsuperconducting particulates in YBa2Cu3O7−x films for flux pinning enhancement, a special pulsed-laser-ablation YBa2Cu3O7−x target with…

  • 43
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    Comparative Study Between Similarly Processed ${\rm YBa}_{2}{\rm Cu}_{3}{\rm O}_{7-{\rm x}}$ Films With ${\rm Y}_{2}{\rm BaCuO}_{5}$ or ${\rm BaSnO}_{3}$ Additions | Semantic Scholar (2024)
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