http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107266337-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C257-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G21-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-664 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C257-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-66 |
| filingDate | 2017-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107266337-B |
| titleOfInvention | The nanocrystalline low-temperature rapid preparation method of perovskite luminescent material carbonamidine lead bromide |
| abstract | The invention discloses a kind of low-temperature rapid preparation methods that perovskite luminescent material carbonamidine lead halide is nanocrystalline, and raw material required for preparing first pours into beaker, are stirred using ultrasonic cell disruption instrument to solution, nanocrystalline original solution is made；Then acetonitrile and toluene is added, centrifugation removes supernatant, the precipitating after taking centrifugal treating；Then toluene is added to precipitating, dissolves precipitating, then be centrifuged, removes supernatant, the precipitating after taking centrifugal treating finally obtains FAPbX 3 Green-light nano is brilliant.The present invention uses the FAPbBr of present invention process preparation 3 The nanocrystalline luminescence generated by light that can be realized stable " 530-535nm ", preparation process of the present invention do not need inert gas and pyroreaction condition, can it is simple, efficiently, low temperature, produce perovskite luminescent material in enormous quantities, quantum yield is up to 80% or more. |
| priorityDate | 2017-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.