http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113461696-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-194 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-198 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-22 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/C01B32-198 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-194 |
| filingDate | 2021-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113461696-B |
| titleOfInvention | A kind of porphyrin phthalocyanine covalent bifunctional graphene nonlinear nano-hybrid material and preparation method thereof |
| abstract | The invention relates to a porphyrin phthalocyanine covalent bifunctional graphene nonlinear nano hybrid material and a preparation method thereof. It is bonded to the surface of graphene, and the charge separation state is obtained through the bridging effect of graphene, which enhances the third-order nonlinear performance of organic-inorganic hybrid materials. In the present invention, amino-substituted tetraphenylporphyrin and amino-substituted electron-withdrawing phthalocyanine react with azo salts to successfully prepare a novel bifunctional organic-inorganic covalently functionalized nano-hybrid material, and graphene acts as a bridge to increase By reducing the distance between the electron donor and the donor, it is easy to obtain a long-lived charge separation state, so that it has a larger excited state absorption cross-section. Therefore, the obtained material has more enhancement in the nanosecond visible light field than traditional materials. The nonlinear optical performance has a very strong reference significance. |
| priorityDate | 2021-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 98.