http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113684025-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a24df3c40845868977a4e75860c0a488 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c08cf576e98423072a3dc3f8d03efe96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_84bdffbdd54aebe56feb36dbdfbd63fa http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_525f9fad265d492aff1ed8292dca2aa4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-665 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-66 |
| filingDate | 2021-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b0d8b13d120908d42223c4cb222b024 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e878f164c1c3fbf8aa1bd32ef2970660 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0dd54c4db105dc8c49686d123d0d02f7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ba5de7cef782060cf5a147179626a7e |
| publicationDate | 2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113684025-A |
| titleOfInvention | Synthesis of halide perovskite nanocrystal quantum dots |
| abstract | The invention discloses a method for synthesizing halide perovskite type nanocrystal quantum dots. The quantum dots produced by the method are halide perovskite type quantum dots represented by the general formula CsMX 3 , and M is selected from Pb, Sn , Ge or its compound, X is I, Br, Cl or its compound, the surface of the quantum dot is stabilized with the ligand of tri-n-octylphosphine; the method of making the quantum dot is: halogenation of Pb, Sn, Ge or these compounds The metal powder is dissolved in tri-n-octylphosphine to prepare a solution, the cesium oleate solution is heated to a given temperature and the injection solution is injected into the heated cesium oleate solution under a nitrogen atmosphere, and then the halogenation is synthesized by reacting for a predetermined time Lead perovskite quantum dots. The synthesis method of the invention is simple, and the quantum dots have stable surface structure and high luminous efficiency. |
| priorityDate | 2021-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.