http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114858751-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ed53d42b0f2da7049ebb4fb6cbeb905 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-41 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-41 |
| filingDate | 2022-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27feda996696b4243f37a8285409ffa4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_477ac25f4e6e7c9d334211f3864c077d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b71cfa75ac2b09c19436ad155165916 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_720724e642a5612abc066f687689fff6 |
| publicationDate | 2022-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114858751-A |
| titleOfInvention | A method for measuring the complex refractive index of two-dimensional materials |
| abstract | The invention discloses a method for measuring the complex refractive index of a two-dimensional material. The complex refractive index parameter of the two-dimensional material is measured with high sensitivity by surface plasmon resonance holographic microscopy based on angle scanning. The complex refractive index parameter of the two-dimensional material located in the near-field region of the metal surface determines the resonance curve of the reflection phase shift with the incident angle of the excitation light near the excitation angle during the surface plasmon resonance process. The real part of the complex refractive index determines the resonance The position of the curve, the imaginary part determines the slope of the resonance curve. Using double-exposure digital holographic interferometry to measure the phase values of reflected light waves at different incident angles can achieve high-sensitivity measurement of the complex refractive index parameters of two-dimensional material samples. |
| priorityDate | 2022-02-27-04:00^^<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/SID449603119 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID19096565 |
Total number of triples: 16.