| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_280d87031f0c5786de1808713a1b76b7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-553
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-3563 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-27 |
| filingDate |
2001-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4896dc8e8429841608c7cd8850a70de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a69c38e30ead990cd1d0193eecd473ae |
| publicationDate |
2001-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0188509-A1 |
| titleOfInvention |
Coupled plasmon-waveguide resonance spectroscopic device |
| abstract |
A metallic layer (52, 62) is used with a prism to provide a surface plasmon wave under total reflection conditions of an incident light of predetermined wavelength outside the visible spectrum. The metal layer is selected with a refractive index as small as possible and an extinction coefficient as large as possible within the wavelength of interest and is covered with a solid dielectric layer (54, 64) characterized by predetermined optical parameters. This layer plays the role of a light waveguide that generates waveguide modes coupled to surface plasmons, resulting in a new set of resonances excited by both p- and s-polarized excitation light and characterized by much narrower spectra than produced by conventional SPR. In a particular embodiment of the invention, the dielectric layer may be designed to serve both as a waveguide and at the same time as an electrode. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109827932-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2381087-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11408824-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1813933-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8629983-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100407821-B1 |
| priorityDate |
2000-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |