http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1817571-A1
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f8629fc2712b4635a2d0b4f30e806a4 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-658 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-65 |
filingDate | 2005-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e03ce8f66274313794f7b92dfb463a05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c79d6392e61e0e29e75fc9c0741ce359 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90911c19d633be640ea4e59912e8afa4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9180fdbe2e63adf6480477d380a0626c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4743d0a805d6d2d96cc208fa9f9bb4cf |
publicationDate | 2007-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | EP-1817571-A1 |
titleOfInvention | Metal nano-void photonic crystal for enhanced raman spectroscopy |
abstract | A planar optical platform for generating a Raman signal from a foreign object comprises an input region and an output region, for receiving and extracting optical radiation, optically coupled to a plasmonic band structure region. The plasmonic band structure region comprises a layer of a first material, having a first refractive index, patterned with an array of sub-regions of a second material, having a second refractive index, wherein a side-wall of each sub-region is coated with a metallodielectric layer. The array of sub-regions gives rise to a plasmonic band structure and, in use, each sub-region confines a plasmon resonance excited by optical radiation coupled into the plasmonic band structure region, which gives rise to a Raman signal from a foreign object placed proximate the plasmonic band structure region. The platform may be incorporated into a spectroscopic measurement system and is particularly useful for surface-enhanced Raman spectroscopy of analyte molecules. |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101762685-A |
priorityDate | 2004-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.