Tunable magnetic flux sensor using a metallic Rashba ring with half-metal electrodes

2011 ◽  
Vol 109 (7) ◽  
pp. 07C722 ◽  
Author(s):  
J. Chen ◽  
M. B. A. Jalil ◽  
S. G. Tan
Keyword(s):  
Magnetic Flux ◽  
Metal Electrodes ◽  
Half Metal ◽  
Flux Sensor

Preparation of Lateral Organic Spin-valve Devices with La0.7Sr0.3MnO3

2007 ◽  
Vol 1033 ◽  
Author(s):  
Tomonori Ikegami ◽  
Iwao Kawayama ◽  
Masayoshi Tonouchi ◽  
Yoshiro Yamashita ◽  
Hirokazu Tada
Keyword(s):  
Organic Semiconductors ◽  
Spin Injection ◽  
Spin Valve ◽  
Epitaxial Films ◽  
Organic Films ◽  
Low Molecular Weight ◽  
Applied Bias ◽  
Metal Electrodes ◽  
Half Metal ◽  
Magneto Resistance

AbstractSpin injection and transport characteristics of low-molecular-weight organic semiconductors such as pentacene and bis(l,2,5-thiadiazolo)-p-quinobis(l,3-dithiole) (BTQBT) have been studied utilizing lateral type spin-valve devices with half metal electrodes, LaA0.67Sr0.33MnO3 (LSMO). The LSMO electrodes with a spacing of 200 nm were prepared by electron-beam lithography and dry etching of the epitaxial films grown on MgO substrates. The devices showed clear spin-valve behaviors with a magneto-resistance (MR) ratio up to 29 % at 9.1K. It was found that the MR ratio depended on the crystallinity of organic films as well as on temperature and applied bias voltages

16-Channel micro magnetic flux sensor array for IGBT current distribution measurement

2015 ◽  
Vol 55 (9-10) ◽  
pp. 1357-1362 ◽  
Author(s):  
H. Tomonaga ◽  
M. Tsukuda ◽  
S. Okoda ◽  
R. Noda ◽  
K. Tashiro ◽  
...  
Keyword(s):  
Magnetic Flux ◽  
Current Distribution ◽  
Sensor Array ◽  
Distribution Measurement ◽  
Flux Sensor

Magnetic flux sensor for control of thick steel plates

1998 ◽  
Vol 65 (2-3) ◽  
pp. 203-208 ◽  
Author(s):  
B.K. Kang ◽  
S.D. Kim ◽  
J.S. Lee
Keyword(s):  
Magnetic Flux ◽  
Steel Plates ◽  
Thick Steel ◽  
Flux Sensor

Laminated magnetic flux sensor for thick-steel-plate control

2003 ◽  
Vol 50 (2) ◽  
pp. 379-384 ◽  
Author(s):  
Ki-Hyeon Park ◽  
Dong Eon Kim ◽  
Seong-Hoon Jeong ◽  
Bongkoo Kang
Keyword(s):  
Magnetic Flux ◽  
Steel Plate ◽  
Thick Steel ◽  
Flux Sensor
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