http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110304651-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-188 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G21-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-665 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G21-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-24 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/C09K11-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-66 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/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G21-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-24 |
| filingDate | 2019-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110304651-B |
| titleOfInvention | Perovskite nanocrystalline with cladding structure and preparation method thereof |
| abstract | The invention discloses a perovskite nanocrystalline with a coating structure and a preparation method thereof, wherein the perovskite nanocrystalline comprises small-grain-size perovskite nanocrystalline and large-grain-size perovskite nanocrystalline coated outside the small-grain-size perovskite nanocrystalline; the particle size of the small-particle-size perovskite nanocrystal is 10-20 nm; the particle size of the large-particle-size perovskite nanocrystal is 100-200 nm; the large-particle-size perovskite nanocrystal is cubic and is formed by assembling small-particle-size perovskite nanocrystals. The invention discloses a perovskite nanocrystalline material with a brand-new morphology, which has the advantages of excellent photoelectric properties of small-size perovskite nanocrystals, high stability and long carrier migration distance of large-size perovskite nanocrystals and the like, and is expected to have wide application prospects in the photoelectric fields of solar cells, LEDs and the like. |
| priorityDate | 2019-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.