http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1779075-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_680dd0699e3f4ba8532d128c7152b3bb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-658 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-44 |
| filingDate | 2005-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32fcc94f040e1c809eb175e64ae99b9e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3adfa9a46978e46b84cb705ab2ad0f68 |
| publicationDate | 2007-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1779075-A2 |
| titleOfInvention | Method and system for optimizing surface enhanced raman scattering |
| abstract | A substrate for enhanced electromagnetic spectroscopy of an analyte comprises a solid support and a plurality of individual nanoparticles affixed thereto, wherein the nanoparticles are designed to have an increased electromagnetic field strength and/or plasmon resonance frequency that is between the frequency of an incident electromagnetic radiation and the frequency of the Raman response from the analyte and wherein the Raman response is enhanced by the individual nanoparticles. The nanoparticles may comprise a shell surrounding a core and the thicknesses of the core and the shell are selected to produce a plasmon resonance frequency. The wavelength of the incident radiation may be between 200nm and 20 microns. A method for carrying out spectroscopy comprises providing a light source having a frequency different from that of the analyte, selecting a nanoshell configuration, providing a plurality of nanoshells with that configuration, and affixing the nanoparticles to a support. |
| priorityDate | 2004-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.