http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101012763-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y35-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-00 |
| filingDate | 2008-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101012763-B1 |
| titleOfInvention | Ultra High Sensitivity Permeability Detection Device Using Atomic Magnetometer and Its Use Method |
| abstract | The present invention is based on the atomic magnetometer alternating current magnetic permeability measurement technology, and more specifically, by measuring the change in the alternating magnetic magnetic permeability by the sample to be measured, using the optical pumping atomic magnetometer has excellent magnetic field measurement sensitivity, The present invention relates to a measuring device capable of detecting a very small amount of sample (for example, biomolecules) and a method of using the same. The present invention includes a cell (110) containing alkali metal atoms affected by the magnetic field by the sample; A light source unit 120 for magnetically polarizing an alkali metal atom of the cell 110; An atomic magnetic force means (100) comprising; a bias magnetic field applying unit (130) for applying a bias magnetic field (Bo) for adjusting a measurement resonance frequency of an alkali metal atom; Excitation magnetic field applying means (200) for applying an excitation magnetic field (Bs) composed of a plurality of alternating magnetic fields (Bs 1 , Bs 2 ) having a predetermined frequency to magnetically excite the sample to the sample; And detection means (300) for detecting a change in magnetic permeability of the sample by measuring a change in magnetic polarization of an alkali metal atom affected by the magnetic field (B) due to the sample magnetically excited by the excitation magnetic field (Bs). Characterized in that.n n n n Atomic magnetometer, magnetic nanoparticles, permeability, magnetic polarization, resonance frequency, biomolecule |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9921280-B2 |
| priorityDate | 2008-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.