http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113533251-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d1603d93036aab7217d6e728c72e48b8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01K11-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-41 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01K11-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-41 |
| filingDate | 2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62db849cb4e48db63c28b2ad459b990f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b69246b8506511d81e70f7362a63ecdc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a45355e549393ca64dd9809701d850c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25626b1ffab2aefcdc4e2a32085b7e52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c97cd9a76c0ad0a84984ad43188d623 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60720922fcdffe21e40bf814043fe4af |
| publicationDate | 2021-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113533251-A |
| titleOfInvention | Ultra-narrow band plasma sensor based on SPP and cavity resonance |
| abstract | The invention discloses an ultra-narrow band plasma sensor based on SPP and cavity resonance.A silver is used as a substrate material, rectangular nanometer cavities which are arranged in a periodic array are arranged at the upper part of the silver, ethanol is filled as a temperature-sensitive material, and polarized light incident from the upper part of the substrate excites the SPP and cavity resonance to enable a reflection spectrum to present two loss peaks. The SPP wavelength is very sensitive to the change of the environmental refractive index, and the measurement of the environmental refractive index can be realized based on the relation between the SPP wavelength and the change of the environmental refractive index. And because the rectangular nanometer cavity is filled with the temperature-sensitive material, the resonance wavelength of the cavity changes along with the change of the ambient temperature, the ambient temperature can be measured based on the relation between the cavity resonance wavelength and the ambient temperature, and the technical problem that the sensor based on the SPP in the prior art cannot measure the refractive index parameter and the temperature parameter at the same time is solved. |
| priorityDate | 2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID702 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419538410 |
Total number of triples: 20.