http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110187420-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-41 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-00 |
| filingDate | 2019-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110187420-B |
| titleOfInvention | Dual-band metamaterial wave absorber and refractive index sensor |
| abstract | The invention provides a dual-band metamaterial wave absorber which comprises a plurality of unit structures, wherein the unit structures are periodically arranged in a square array form; the unit structure comprises a metal plane substrate and SiO 2 Cylindrical single-layer MoS 2 A plurality of SiO films are periodically arranged on the metal plane substrate in a square matrix form 2 Cylinder, single layer MoS 2 Film covering on SiO 2 On the cylinder. The dual-band metamaterial wave absorber realizes two absorption bands in a visible light range, and the maximum absorption rate is as high as 99.9%. The frequency band of the absorption peak of the dual-frequency-band metamaterial wave absorber can be adjusted by adjusting the structural parameters. The invention also provides a refractive index sensor which is widely applied to occasions for detecting environmental changes, such as humidity, chemicals, pressure and the like. And the refractive index sensor has great potential for applications in the visible and near infrared spectral ranges, such as wavelength selective photodetectors and plasmonic sensors. |
| priorityDate | 2019-06-04-04:00^^<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/SID482532689 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23985 |
Total number of triples: 14.