Monolithic low-transition-temperature superconducting magnetometers for high resolution imaging magnetic fields of room temperature samples
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- F. Baudenbacher
- Vanderbilt University, Nashville, Tennessee, 37235
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- L. E. Fong
- Vanderbilt University, Nashville, Tennessee, 37235
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- J. R. Holzer
- Vanderbilt University, Nashville, Tennessee, 37235
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- M. Radparvar
- Hypres Inc., Elmsford, New York, 10523
書誌事項
- 公開日
- 2003-05-19
- DOI
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- 10.1063/1.1572968
- 公開者
- AIP Publishing
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説明
<jats:p>We have developed a monolithic low-temperature superconducting quantum interference device (SQUID) magnetometer and incorporated the device in a scanning microscope for imaging magnetic fields of room temperature samples. The instrument has a ∼100 μm spatial resolution and a 1.4 pT/Hz1/2 field sensitivity above a few hertz. We discuss design constraints on and potential applications of the SQUID microscope.</jats:p>
収録刊行物
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- Applied Physics Letters
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Applied Physics Letters 82 (20), 3487-3489, 2003-05-19
AIP Publishing
