http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113913180-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133614 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-665 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13357 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-02 |
| filingDate | 2021-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113913180-B |
| titleOfInvention | A kind of preparation method and application of cyanuric acid-coated halogen perovskite nano-mixed crystal |
| abstract | The invention discloses a preparation method and application of a cyanuric acid-coated halogen perovskite nano-mixed crystal. The preparation method includes the following steps: (1) Disperse cesium halide, lead salt and urea in water, and stir evenly A mixed solution is obtained; (2) phosphoric acid is added to the above mixed solution, microwave heating is performed, and after water is evaporated to dryness, a solid is obtained, and the cyanuric acid-coated halogen perovskite nano-mixed crystal is obtained by standing. The above preparation method is simple, reproducible, low cost, and can be mass-produced, and the obtained product can be regulated by heat treatment to a certain range of its emission wavelength; in addition, due to the passivation and protection of cyanuric acid to the halogen perovskite The prepared nano-mixed crystal has excellent luminescence performance and stability, and can be used to prepare a high-color dot quantum dot brightness enhancement film in a quantum dot liquid crystal display. |
| priorityDate | 2021-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.