Magnetic bead detection using nano-transformers
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Hyung Kwon | - |
dc.contributor.author | Hwang, Jong Seung | - |
dc.contributor.author | Hwang, SungWoo | - |
dc.contributor.author | Ahn, Doyeol | - |
dc.date.accessioned | 2021-09-07T22:51:45Z | - |
dc.date.available | 2021-09-07T22:51:45Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2010-11-19 | - |
dc.identifier.issn | 0957-4484 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/115316 | - |
dc.description.abstract | A novel scheme to detect magnetic beads using a nano-scale transformer with a femtoweber resolution is reported. We have performed a Faraday's induction experiment with the nano-transformer at room temperature. The transformer shows the linear output voltage responses to the sinusoidal input current. When magnetic beads are placed on the transformer, the output responses are increased by an amount corresponding to the added magnetic flux from the beads when compared with the case of no beads on the transformer. In this way, we could determine whether magnetic beads are on top of the transformer in a single particle level. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.subject | QUANTUM INTERFERENCE DEVICE | - |
dc.subject | SPIN-VALVE SENSORS | - |
dc.subject | NANOPARTICLES | - |
dc.subject | BIOSENSOR | - |
dc.subject | SENSITIVITY | - |
dc.subject | ARRAYS | - |
dc.subject | MODEL | - |
dc.title | Magnetic bead detection using nano-transformers | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Hwang, SungWoo | - |
dc.identifier.doi | 10.1088/0957-4484/21/46/465501 | - |
dc.identifier.scopusid | 2-s2.0-78650116720 | - |
dc.identifier.wosid | 000283491000007 | - |
dc.identifier.bibliographicCitation | NANOTECHNOLOGY, v.21, no.46 | - |
dc.relation.isPartOf | NANOTECHNOLOGY | - |
dc.citation.title | NANOTECHNOLOGY | - |
dc.citation.volume | 21 | - |
dc.citation.number | 46 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | QUANTUM INTERFERENCE DEVICE | - |
dc.subject.keywordPlus | SPIN-VALVE SENSORS | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | BIOSENSOR | - |
dc.subject.keywordPlus | SENSITIVITY | - |
dc.subject.keywordPlus | ARRAYS | - |
dc.subject.keywordPlus | MODEL | - |
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