http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106556586-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-658 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-65 |
| filingDate | 2016-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106556586-B |
| titleOfInvention | A kind of compound particle SERS active-substrate of core-shell structure and preparation method thereof |
| abstract | The invention belongs to LR laser raman detection technique fields, and in particular to a kind of compound particle SERS active-substrate and preparation method thereof of flower-shaped silver@graphene oxide@gold nano core shell structure.The compound particle of the core-shell structure is made of the outermost layer of the stratum nucleare of the flower-shaped silver particles of simple grain, the intermediate clad of graphene oxide and gold nano star particle；The compound particle of the core-shell structure is as SERS active-substrate.As it can be seen that can be used for efficient single-particle SERS detection under optical microscopy.The present invention for the first time organically combines gold nano star particle and flower-shaped silver particles, and excellent surface plasma body resonant vibration coupling effect has substrate compared to the superior surface enhanced Raman scattering effect of single layer particle between gold nano star and flower-shaped silver particles. |
| priorityDate | 2016-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.