http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111323391-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/G01N21-4133 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-41 |
| filingDate | 2020-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d3836201e4183f5c8b4d7238abe90d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b9147ade5cd58408ec560e100941149 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c73ac3761197bcbded46ac1cd108938c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c97cd9a76c0ad0a84984ad43188d623 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62db849cb4e48db63c28b2ad459b990f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c44014e7f46d855a5ab2533fc1620719 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4a40017b9470bb57dab059d556db54c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a45355e549393ca64dd9809701d850c |
| publicationDate | 2020-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111323391-A |
| titleOfInvention | Micro-nano refractive index sensor based on two-dimensional simple metamaterial structure |
| abstract | The invention discloses a micro-nano refractive index sensor based on a two-dimensional simple metamaterial structure, which is formed by periodic structure units; the periodic unit structure is formed by stacking a one-dimensional medium grating array on SiO 2 ‑Al 2 O 3 Formed on the thin film layer. The sensor has the advantages that the characteristic that guided mode resonance and cavity mode generated by the structure are very sensitive to surrounding medium environment is utilized, the tiny change of the refractive index of a substance close to the surface of the structure can be converted into the displacement of a measurable transmission peak, the high-sensitivity micro-nano scale refractive index sensing measurement is designed and realized, the sensor has excellent refractive index sensitivity (410.2nm/RIU) and ultrahigh quality factor (4769.8), and the sensor can also be used for detecting the gas density in a sub-wavelength range. The sensor can obviously reduce the full width at half maximum, improve the sensitivity of the sensor, effectively prevent the corrosion and the oxidation of the structure and prolong the service life of the product. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113376122-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112909738-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113358601-A |
| priorityDate | 2020-04-02-04:00^^<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/substance/SID419524988 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID3468413 |
Total number of triples: 23.