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  1. Minimization of weighted earliness and tardiness for no-wait sequence-dependent setup times flowshop scheduling problem
HTS YBCO resonator configuration with a coplanar optimized flux concentrator strongly coupled to RF squid
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HTS YBCO resonator configuration with a coplanar optimized flux concentrator strongly coupled to RF squid

Qaderi, F.

  1. DOI:10.1109/TASC.2018.2807180
  2. Main Entry: Qaderi, F.
  3. Title:HTS YBCO resonator configuration with a coplanar optimized flux concentrator strongly coupled to RF squid.
  4. Publisher:Institute of Electrical and Electronics Engineers Inc, 2018.
  5. Abstract:We developed a novel magnetic coupling module, formed of a monolayer superconducting flux concentrator that is integrated with a coplanar resonator, strongly coupled to high-temperature superconducting radio frequency superconducting quantum interference device (SQUID). Three types of resonators, including a long stripline resonator between the input loop and the pick-up loop of the flux concentrator, a complementary split ring resonator, and a spiral shape inside the input loop, are explored. The resonance quality factor of different patterns of these three types of the resonators, as well as their coupling to the SQUID, is evaluated using finite-element-method simulations. Several readout methods are tested to couple the electronic system to the resonators by inductive (coil) or capacitive (transmission line) methods, and the optimum readout is reported for each of the resonators. Among the evaluated resonator types, a spiral shape with an optimal behavior at the resonance frequency of 836 MHz, showing the highest quality factor together with the strongest coupling to the SQUID, compared to other types of the resonators, is fabricated using a 200-nm-thick YBCO film on a 1-mm-thick crystalline LaAlO3 substrate. The flux concentrator of the module is optimized by the variation of the linewidth of its different parts and also its input loop radius to obtain the maximum flux transformation efficiency. © 2018 IEEE
  6. Notes:Sharif Repository
  7. Subject:High-Tc-superconductor.
  8. Subject:Magnetometer.
  9. Subject:Resonator.
  10. Subject:Aluminum compounds.
  11. Subject:Concentration (process)
  12. Subject:Couplings.
  13. Subject:Finite element method.
  14. Subject:High temperature superconductors.
  15. Subject:Inductance.
  16. Subject:Lanthanum compounds.
  17. Subject:Magnetic couplings.
  18. Subject:Magnetometers.
  19. Subject:Molluscs.
  20. Subject:Natural frequencies.
  21. Subject:Optical resonators.
  22. Subject:Q factor measurement.
  23. Subject:Resonators.
  24. Subject:Shellfish.
  25. Subject:Solar concentrators.
  26. Subject:SQUIDs.
  27. Subject:Yttrium barium copper oxides.
  28. Subject:Flux concentrator.
  29. Subject:High Tc superconductors.
  30. Subject:Q-factors.
  31. Subject:Rf SQUID.
  32. Subject:Spirals.
  33. Subject:Superconducting resonators.
  34. Added Entry:Shanehsazzadeh, F.
  35. Added Entry:Mazdouri, B.
  36. Added Entry:Fardmanesh, M.
  37. Added Entry:Sharif University of Technology.
  38. Source: IEEE Transactions on Applied Superconductivity ; Volume 28, Issue 4 , 2018 ; 10518223 (ISSN)
  39. Web Site:https://ieeexplore.ieee.org/document/8293806

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