http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114965361-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e4463c01a3ae0fffbe8002848c98ac9b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C14-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C14-042 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C14-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C14-04 |
| filingDate | 2022-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fe36fa170349d8b8222b422a7b6b60e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f52e414f1c931c7132d741fb928868f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f8ec1af044d241cf19e586f99a4410e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1139f3c5dd44953f8e89d5a04fa4c03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_beea7f9489e5be2a04212615f0d4282c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db21fd6dec25d373386f4aeb280d3147 |
| publicationDate | 2022-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114965361-A |
| titleOfInvention | Metasurface refractive index sensor based on bimetallic composite periodic structure and its fabrication method |
| abstract | The invention relates to the technical field of micro-nano optical devices, in particular to a metasurface refractive index sensor based on a bimetallic composite periodic structure and a manufacturing method thereof. It includes a substrate and a bimetallic composite periodic structure distributed in a periodic array on the surface of the substrate. The bimetallic composite periodic structure includes a nanoporous film and a nanopillar. The nanoporous film is provided with circular holes that penetrate up and down and are distributed in an array, and the nanopillar is a cylinder. The nanoporous membrane and the nanocolumn are composed of different metal materials, and the nanoporous membrane and the nanocolumn are used to independently excite different The surface plasmons of the modes are coupled with the incident light to produce Fano resonance. The surface plasmons of different modes are excited by the bimetallic composite periodic structure, so as to be coupled with the incident light, and the sensitivity and quality factor of the refractive index sensor can be improved. |
| priorityDate | 2022-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.