http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112750959-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_54788ea34576417e85313c7df83ee74c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-852 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-805 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-52 |
| filingDate | 2020-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_567c82c61136e8e764887cff9a0f6d7f |
| publicationDate | 2021-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112750959-A |
| titleOfInvention | Composite electrode and preparation method thereof, and electroluminescent device |
| abstract | The invention relates to a composite electrode, a preparation method thereof, and an electroluminescence device. The composite electrode includes a stacked metal layer and a graphene layer, and the metal layer is transparent and has a micro-nano structure on the surface. The composite electrode applying the technical scheme of the present invention has a micro-nano structure on the surface of the metal layer, so there is plasma. When the light emitted by the electroluminescent device passes through the metal layer, surface plasmon resonance is likely to occur, which enhances the light output. The electron transfer between the metal layer and the graphene layer will change the free electron concentration on the metal surface. The free electron concentration will affect the frequency of the surface plasmon resonance, so that the light-emitting peak position of the light-emitting device can be fine-tuned. In general, when the free electron concentration on the metal surface increases, the surface plasmon resonance peak is blue-shifted; when the free electron concentration on the metal surface decreases, the surface plasmon resonance peak is red-shifted. |
| priorityDate | 2020-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.