http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108807704-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-121 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-165 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 |
| filingDate | 2018-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108807704-B |
| titleOfInvention | A kind of light-emitting diode based on perovskite composite film and preparation method thereof |
| abstract | The present invention obtains a flat and fully covered perovskite thin film by adding electron transport material and phosphorescent sensitizer into the inorganic cesium halide perovskite CsPbBr 3 , and prepares high performance based on the composite perovskite thin film as a light-emitting layer Green PeLEDs, improve the balance of carrier transport and increase the internal quantum efficiency to further improve the luminous efficiency and working life of perovskite light-emitting devices. |
| priorityDate | 2018-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.