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CEC-ICMC 2017 - Abstracts, Timetable and Presentations

9โ€“13 Jul 2017
Monona Terrace Community and Convention Center
US/Central timezone

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Session

M3OrA - Focused Session: Latest Development in Flux Pinning II: LTS, Fe-based, Creep in HTS

M3OrA
12 Jul 2017, 09:30
Lecture Hall

Lecture Hall

Conveners

M3OrA - Focused Session: Latest Development in Flux Pinning II: LTS, Fe-based, Creep in HTS

  • Judy Wu (University of Kansas)
  • Kaname Matsumoto (Kyushu Institute of Technology)

Presentation materials

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  1. 579. [Invited] Vortex pinning landscape in low cost chemical solution Nanocomposite YBa2Cu3O7-x coated conductors
    Prof. Teresa Puig (ICMAB-CSIC)
    12/07/2017, 09:30
    Invited Oral Presentation

    Achieving high current superconducting wires for large scale applications and magnets has been one of the most challenging objectives during all the HTS era. Coated conductors of YBa2Cu3O7 (YBCO) have emerged as the most attractive opportunity to achieve unique performances while reducing the cost/performance ratio continues to be a key objective at present. Chemical solution deposition (CSD)...

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  2. 321. [Invited] Different nature of flux pinning in Fe-based superconductors
    Chiara Tarantini (ASC-NHMFL, Florida State University)
    12/07/2017, 10:00
    Invited Oral Presentation

    The Fe-based superconductors (FBS) present a large variety of compounds whose properties, including flux pinning, are affected to different extents by their crystal structures. The doped $AEFe_2As_2$ phases ($AE = Ba,Sr$) mostly show a 3D character similar to low-$T_c$ superconductors and can accept a high density of artificial pinning centers. On the contrary, the $REFeAs(O,F)$ family...

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  3. 256. A route for simultaneous increase of Tc and Jc in FeSe0.5Te0.5 superconducting films by low-energy proton irradiation
    Toshinori Ozaki (Kwansei Gakuin University)
    12/07/2017, 10:30
    Contributed Oral Presentation

    Iron-based superconductors have attracted a great deal of interests in both fundamental physics and potential applications. We have grown iron-chalcogenide FeSe0.5Te0.5 (FST) superconducting films on various single crystal substrates and metal substrates in coated conductors by pulsed laser deposition.[1] The FST films on CeO2 buffer layer exhibit...

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  4. 511. Suppression of Magnetization and Creep in Bi2212 strands
    Cory Myers (Ohio State University)
    12/07/2017, 10:45
    Contributed Oral Presentation

    Interfilamentary bridging in Bi2212 conductors influences the magnetization of magnets built using these conductors. Previous work has shown that the magnetization depends linearly on sample length and twist pitch, and a length-independent parameter describing the connectivity between superconducting filaments was introduced. However, this parameter has not yet been correlated to the bridged...

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