http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105259157-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-24 |
| filingDate | 2015-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105259157-B |
| titleOfInvention | A kind of focus visible surface enhanced Raman scattering substrate, preparation method and the method using the substrate detection molecules |
| abstract | The present invention relates to a kind of visible surface enhanced Raman scattering substrate of focus, preparation method and the method using the substrate detection molecules.SERS substrates are made up of the nano silver wire being placed on Raman scattering substrate and the gold nano grain modified on nano silver wire surface, are formd plasma resonance in substrate between nano silver wire and gold nano grain, are generated strong electromagnetic field so as to form visible focus.SERS substrates are placed under Raman light microscope, find the position i.e. SERS focuses of nano silver wire surface modification gold nano grain, by testing molecule slowly be added drop-wise to the position, testing molecule is effectively dropped into SERS hotspot ranges.Preparation method simply utilizes capillary force and Action of Gravity Field can by gold nano particle modification to nano silver wire surface.The substrate SERS " focus is visible " of preparation, can effectively be such that testing molecule drops into the range of " focus ", will directly improve the sensitivity of testing result. |
| priorityDate | 2015-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.