A thin film magnetic field sensor of sub-pT resolution and magnetocardiogram (MCG) measurement at room temperature

2009 ◽  
Vol 321 (7) ◽  
pp. 675-678 ◽  
Author(s):  
S. Yabukami ◽  
K. Kato ◽  
Y. Ohtomo ◽  
T. Ozawa ◽  
K.I. Arai
Keyword(s):  
Magnetic Field ◽  
Thin Film ◽  
Room Temperature ◽  
Magnetic Field Sensor ◽  
Field Sensor

scholarly journals Non-Uniform Bridge Connection of a High-Frequency Carrier-Type Thin-Film Magnetic Field Sensor

1999 ◽  
Vol 23 (4_2) ◽  
pp. 1621-1624 ◽  
Author(s):  
M. Takezawa ◽  
H. Ohdaira ◽  
M. Baba ◽  
M. Yamaguchi ◽  
K. I. Arai ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Thin Film ◽  
High Frequency ◽  
Magnetic Field Sensor ◽  
Field Sensor

scholarly journals Highly Sensitive Surface Acoustic Wave Magnetic Field Sensor Using Multilayered TbCo2/FeCo Thin Film

Proceedings ◽  
2018 ◽  
Vol 2 (13) ◽  
pp. 902 ◽  
Author(s):  
Aurelien Mazzamurro ◽  
Abdelkrim Talbi ◽  
Yannick Dusch ◽  
Omar Elmazria ◽  
Philippe Pernod ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Thin Film ◽  
Acoustic Waves ◽  
Surface Acoustic Waves ◽  
Magnetic Field Sensor ◽  
Nanostructured Thin Film ◽  
Highly Sensitive ◽  
Magnetic Model ◽  
Field Sensor

Over the last decades, the use of Surface Acoustic Waves (SAW) has emerged as a promising technology in many applications such as filters, signal processing but also sensors. We report the fabrication and the characterization of a SAW delay line magnetic field sensor using uniaxial multi-layered 14×[TbCo2(3.7nm)/FeCo(4nm)] nanostructured thin film deposited on Y36° Lithium Niobate (Figure 1a). The sensor shows an interesting dependency to a tunable bias magnetic field with different orientations relative to the easy axis. The obtained results are well explained using an equivalent piezo-magnetic model described in a previous work.

scholarly journals Magnetic field sensor with Terfenol-D thin-film coated FBG

2012 ◽  
Author(s):  
Ricardo M. Silva ◽  
G. Chesini ◽  
C. J. Gouveia ◽  
A. B. Lobo Ribeiro ◽  
O. Frazão ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Thin Film ◽  
Magnetic Field Sensor ◽  
Field Sensor

Miniaturization of high-frequency carrier-type thin-film magnetic field sensor using laminated film

2000 ◽  
Vol 36 (5) ◽  
pp. 3664-3666 ◽  
Author(s):  
M. Takezawa ◽  
H. Kikuchi ◽  
M. Yamaguchi ◽  
K.I. Arai
Keyword(s):  
Magnetic Field ◽  
Thin Film ◽  
High Frequency ◽  
Magnetic Field Sensor ◽  
Field Sensor

Highly Sensitive Thin-Film Magnetic Field Sensor Meandering Coplanar Line

2015 ◽  
Vol 51 (11) ◽  
pp. 1-3 ◽  
Author(s):  
H. Uetake ◽  
T. Kawakami ◽  
K. Moriya ◽  
S. Yabukami ◽  
T. Ozawa
Keyword(s):  
Magnetic Field ◽  
Thin Film ◽  
Magnetic Field Sensor ◽  
Coplanar Line ◽  
Highly Sensitive ◽  
Field Sensor

scholarly journals High-Frequency Carrier-Type Thin-Film Magnetic Field Sensor Using the Lift-off Process.

2001 ◽  
Vol 25 (4−2) ◽  
pp. 975-978 ◽  
Author(s):  
H. Kikuchi ◽  
N. Ajiro ◽  
M. Yamaguchi ◽  
K. I. Arai ◽  
M. Takezawa
Keyword(s):  
Magnetic Field ◽  
Thin Film ◽  
High Frequency ◽  
Magnetic Field Sensor ◽  
Field Sensor ◽  
Lift Off

Magnetic Biased HFC-Type Magnetic Field Sensor with a Coplanar Thin-Film Magnet

2004 ◽  
Vol 28 (2) ◽  
pp. 132-135 ◽  
Author(s):  
T. Nakai ◽  
M. Yamaguchi ◽  
K. Ishiyama ◽  
K.I. Arai
Keyword(s):  
Magnetic Field ◽  
Thin Film ◽  
Magnetic Field Sensor ◽  
Field Sensor

Meandering Coplanar Line Type Thin Film Magnetic Field Sensor with Direct Bias

2017 ◽  
Vol 137 (8) ◽  
pp. 460-465
Author(s):  
Shin Yabukami ◽  
Heroaki Uetake ◽  
Kenta Moriya ◽  
Tsuyoshi Tominami ◽  
Hidehiko Onodera
Keyword(s):  
Magnetic Field ◽  
Thin Film ◽  
Magnetic Field Sensor ◽  
Coplanar Line ◽  
Field Sensor ◽  
Line Type
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