http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109336893-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-11 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-3619 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-361 |
| filingDate | 2018-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109336893-B |
| titleOfInvention | Naphthalocyanine-aminated graphene oxide composite nonlinear optical material and preparation method thereof |
| abstract | The invention discloses a naphthalocyanine-aminated graphene oxide composite nonlinear optical material and a preparation method thereof, belongs to the field of composite nonlinear optical materials, and aims to solve the problem that the three-order nonlinear optical performance of the existing nonlinear optical material is poor. The composite nonlinear optical material is prepared from tetracarboxyl metal naphthalocyanine and aminated graphene oxide by a covalent bonding mode. The preparation method comprises the following steps: firstly, preparing tetracarboxyl metal naphthalocyanine; secondly, preparing graphene oxide by adopting a Hummers method, and synthesizing aminated graphene oxide by introducing ethylenediamine molecules on the graphene oxide; and thirdly, compounding the naphthalocyanine complex with aminated graphene oxide. The naphthalocyanine-aminated graphene oxide composite nonlinear optical material disclosed by the invention is simple in preparation method, stable in performance, good in three-order nonlinear optical performance and obvious in reverse saturation absorption property. |
| priorityDate | 2018-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.