http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108559498-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-665 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y20-00 |
| filingDate | 2018-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108559498-B |
| titleOfInvention | Small-size blue light CsPbBr3Controllable preparation method of quantum dots |
| abstract | The invention belongs to the field of nano materials and nanotechnology, and particularly relates to small-size blue light CsPbBr 3 A controllable preparation method of quantum dots. The invention selects cesium acetate as a cesium precursor, and adopts a low-temperature injection method to prepare small-size CsPbBr 3 The quantum dot material is prepared by controlling the adding proportion of the precursor (the proportion of lead bromide, cesium acetate, oleic acid and oleylamine is 1 mmol: 0.1-1 mmol: 0.2-10 mL) to obtain CsPbBr 3 A quantum dot material; CsPbBr with different sizes can be obtained by controlling the reaction temperature, the reaction time and the precursor adding proportion 3 Quantum dots; the preparation method has the advantages of simple process, good reproducibility and low cost, and meets the environmental requirements. |
| priorityDate | 2018-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.