Multifunctional design of high-transition-temperature directly coupled superconducting-quantum-interference-device magnetometers on a chip | Zendy

Kuen-Lin Chen | Zendy; ChiuHsien Wu | Zendy; Jung-Chieh Chen | Zendy; H. C. Yang | Zendy; J. H. Chen | Zendy; H. E. Horng | Zendy

Open Access

Multifunctional design of high-transition-temperature directly coupled superconducting-quantum-interference-device magnetometers on a chip

Author(s) -

Kuen-Lin Chen,

ChiuHsien Wu,

Jung-Chieh Chen,

H. C. Yang,

J. H. Chen,

H. E. Horng

Publication year - 2006

Publication title -

applied physics letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.182

H-Index - 442

eISSN - 1077-3118

pISSN - 0003-6951

DOI - 10.1063/1.2372756

Subject(s) - magnetometer , gradiometer , squid , planar , superconductivity , materials science , condensed matter physics , noise (video) , optoelectronics , nuclear magnetic resonance , physics , magnetic field , computer science , ecology , quantum mechanics , biology , computer graphics (images) , artificial intelligence , image (mathematics)

We have designed four multifunctional high-transition-temperature directly coupled superconducting-quantum-interference-device (SQUID) magnetometers on a 10×10mm2 SrTiO3 bicrystal substrate. Each magnetometer is composed of two serial bare SQUIDs. These magnetometers can be connected to four kinds of first-order electronic planar gradiometers or two kinds of second-order electronic planar gradiometers by using analog subtracting electronic circuits. The noise spectra of each magnetometer, two first-order electronic planar gradiometers, and a second-order planar gradiometer were measured. We measured the small magnetic signal generated from a double D coil to show that this design could supplement the deficiency of a magnetometer.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research