http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108997999-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-025 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-02 |
| filingDate | 2018-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108997999-B |
| titleOfInvention | Quantum dot and preparation method thereof |
| abstract | The invention relates to a quantum dot and a preparation method thereof. The surface of the quantum dot is combined with a rigid ligand, and the rigid ligand is coordinated and combined with metal atoms on the surface of the quantum dot. The structural formula of the rigid ligand is R 1 ─CONH─R 2 Wherein R is 1 Is a C6-C18 hydrocarbon group, R 2 Is a H atom, or R 2 Is a C6-C18 hydrocarbon group. In the invention, because the kinematic activity of the rigid chain is low, the rigid ligand can not fall off from the surface of the quantum dot by violent movement even in a high-temperature environment, thereby obviously improving the thermal stability of the quantum dot. |
| priorityDate | 2018-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.