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IEEE Transactions on Applied Superconductivity

Issue 5 • Date Oct. 2009

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Displaying Results 1 - 14 of 14
  • [Front cover]

    Publication Year: 2009, Page(s): C1
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  • IEEE Transactions on Applied Superconductivity publication information

    Publication Year: 2009, Page(s): C2
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  • Table of contents

    Publication Year: 2009, Page(s): 3697
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  • Nanostructured Superconductors With Asymmetric Pinning Potentials: Vortex Ratchets

    Publication Year: 2009, Page(s):3698 - 3714
    Cited by:  Papers (26)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1995 KB) | HTML iconHTML

    Ratchets formed from spatially asymmetric confining potentials can rectify an oscillatory driving force and generate directed motion. Such devices can probe the fundamental nature of particle transport in nanoscale systems, both solid state and biological. Vortices in superconductors form an ideal system for exploring ratchet phenomena. Various techniques are available for producing nanostructured... View full abstract»

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  • Tuning of Superconducting Filters With Laser Ablation Technique

    Publication Year: 2009, Page(s):3715 - 3721
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (947 KB) | HTML iconHTML

    Superconducting planar microwave filters manufactured without tuning functionality often do not rigorously agree with their specifications. This paper suggests a method for adjusting the center frequencies of microstrip superconducting filters without using tuning screws in the device packages. Trimming with laser ablation is judiciously used to change the resonant frequencies of cross open-loop r... View full abstract»

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  • Experimental Investigations on Nonlinear Properties of Superconducting Nanowire Meanderline in RF and Microwave Frequencies

    Publication Year: 2009, Page(s):3722 - 3729
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (874 KB) | HTML iconHTML

    We report our experimental investigations on the radio frequency (RF) and microwave nonlinear behavior of the NbN nanowire meanderline. We construct a lumped element model of the NbN nanowire meanderline, which consists of a kinetic inductance, a normal resistance, and a parasitic capacitance that is a load of a transmission line. Two complementary measurements, which are based on the one-port sca... View full abstract»

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  • High-Temperature Superconducting Loss-Free Delay Network for High-Power Pulse

    Publication Year: 2009, Page(s):3730 - 3734
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (201 KB) | HTML iconHTML

    In this paper, a high-temperature superconducting (HTS) loss-free delay network for high-power pulses is performed. Based on the voltage and current pulse experiments carried out at 300 and 77 K, experimental results demonstrate that, under the matched resistive load condition, compared with a normal conducting lossy delay network, the HTS loss-free delay network can effectively reduce the amplitu... View full abstract»

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  • Stability and Quench Behavior of \hbox {YBa}_{2} \hbox {Cu}_{3}\hbox {O}_{7 - x} Coated Conductor at 4.2 K, Self-Field

    Publication Year: 2009, Page(s):3735 - 3743
    Cited by:  Papers (26)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (895 KB) | HTML iconHTML

    YBa2Cu3O7- x (YBCO) coated conductors (CCs) are now capable of carrying very high transport critical current density Jc over a broad range of magnetic field and temperature space, and as a result, they are receiving significant interest for a wide range of applications. While many of these applications take advantage of the high-temperature performanc... View full abstract»

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  • A High-Temperature Superconducting Magnetic Transmission Device

    Publication Year: 2009, Page(s):3744 - 3749
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (398 KB) | HTML iconHTML

    A high-temperature superconducting (HTS) magnetic transmission device is introduced. The key part of the transmission device is an HTS magnetic helix transmission mechanism, which consists of a magnetic bolt and an HTS nut, and its strong points are being frictionless and having high efficiency. The transport platform is driven along the direction of the magnetic bolt. All moving parts of the devi... View full abstract»

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  • Analysis of Measurement Method for Critical Current Density by Using Permanent Magnet

    Publication Year: 2009, Page(s):3750 - 3754
    Cited by:  Papers (14)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (204 KB) | HTML iconHTML

    The permanent-magnet method for measuring critical current density in high-temperature superconducting thin films is numerically and experimentally investigated. Numerical results show that the critical current density is approximately proportional to the maximum repulsive force. Furthermore, the maximum repulsive force increases as the value of diameter of permanent magnet increases. This tendenc... View full abstract»

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  • Errata

    Publication Year: 2009, Page(s): 3755
    Cited by:  Papers (1)
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  • Scitopia.org [advertisement]

    Publication Year: 2009, Page(s): 3756
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  • IEEE Transactions on Applied Superconductivity upcoming special conference issues

    Publication Year: 2009, Page(s): C3
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  • IEEE Transactions on Applied Superconductivity Information for authors

    Publication Year: 2009, Page(s): C4
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Aims & Scope

IEEE Transactions on Applied Superconductivity contains articles on the applications of superconductivity and other relevant technology.

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Meet Our Editors

Editor-in-Chief
Britton L. T. Plourde
Syracuse University
bplourde@syr.edu
http://asfaculty.syr.edu/pages/phy/plourde-britton.html