EFFECT OF FREQUENCY ON SENSITIVITY OF HTS SENSORS AND DEVICES

被引:16
作者
GIELISSE, PJ [1 ]
NICULESCU, H [1 ]
ROY, B [1 ]
JONES, KW [1 ]
LARKIN, G [1 ]
HU, Z [1 ]
机构
[1] FLORIDA INT UNIV,MIAMI,FL 33199
关键词
D O I
10.1088/0953-2048/4/9/009
中图分类号
O59 [应用物理学];
学科分类号
摘要
The non-linear strong magnetic response of high temperature superconductors to alternating magnetic fields, has been employed for measurement of DC fields below one nanotesla. The sensitivity of magnetometers based on YBCO polycrystalline sensors is reported on as a function of applied DC and AC field amplitude and frequency and sensor design parameters.
引用
收藏
页码:416 / 418
页数:3
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