Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Tran Quang Hung | - |
dc.contributor.author | Terki, Ferial | - |
dc.contributor.author | Kamara, Souleymanne | - |
dc.contributor.author | Kim, Kunwoo | - |
dc.contributor.author | Charar, Salam | - |
dc.contributor.author | Kim, CheolGi | - |
dc.date.accessioned | 2018-01-25T01:10:30Z | - |
dc.date.available | 2018-01-25T01:10:30Z | - |
dc.date.created | 2017-04-10 | - |
dc.date.issued | 2015-04-21 | - |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/5195 | - |
dc.description.abstract | The field sensitivity of a planar Hall effect (PHE) micro-ring type biosensor has been investigated as a function of magnetizing angle of the sensor material, for the sensing of low magnetic moment superparamagnetic labels. The field sensitivity is maximal at a magnetizing angle of α=20°. At this optimized magnetizing angle, the field sensitivity of a PHE sensor is about 3.6 times higher than that measured at the conventional configuration, α=90°. This optimization enables the PHE-ring sensor to detect superparamagnetic biolabels with ultra-low magnetic moments down to 4×10-13emu. © 2015 AIP Publishing LLC. | - |
dc.publisher | American Institute of Physics Publishing | - |
dc.title | Planar Hall ring sensor for ultra-low magnetic moment sensing | - |
dc.type | Article | - |
dc.identifier.doi | 10.1063/1.4918534 | - |
dc.identifier.scopusid | 2-s2.0-84928138562 | - |
dc.identifier.bibliographicCitation | Journal of Applied Physics, v.117, no.15 | - |
dc.subject.keywordPlus | Biolabels | - |
dc.subject.keywordPlus | DEPENDENCE | - |
dc.subject.keywordPlus | Field Sensitivity | - |
dc.subject.keywordPlus | IRON NANOPARTICLES | - |
dc.subject.keywordPlus | Magnetic Moments | - |
dc.subject.keywordPlus | Microrings | - |
dc.subject.keywordPlus | Phe Rings | - |
dc.subject.keywordPlus | Planar Hall Effect | - |
dc.subject.keywordPlus | Sensor Materials | - |
dc.subject.keywordPlus | SPIN-VALVE STRUCTURE | - |
dc.subject.keywordPlus | Superparamagnetics | - |
dc.subject.keywordPlus | Superparamagnetism | - |
dc.citation.number | 15 | - |
dc.citation.title | Journal of Applied Physics | - |
dc.citation.volume | 117 | - |
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