http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112898282-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1092 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1044 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-655 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-636 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D409-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-10 |
| filingDate | 2021-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112898282-B |
| titleOfInvention | A class of D-π-A type AIE-TADF near-infrared light-emitting materials and their preparation methods and applications |
| abstract | The invention belongs to the technical field of light emission and display, and in particular relates to a D-π-A type AIE-TADF near-infrared light-emitting material and a preparation method and application thereof. This kind of near-infrared light-emitting material uses strong electron withdrawing phenylbiscyanoquinoxaline as acceptor (A) unit, strong electron donating triarylamine [diphenylthiopheneamine, bis(4-methoxyphenyl) Thiopheneamine, bis(4-fluorophenyl)thiopheneamine] is the donor (D) unit. Such near-infrared light-emitting materials have high thermal stability, excellent carrier transport properties and photoluminescence properties, and their fluorescence quantum efficiency is 27%. |
| priorityDate | 2021-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.