| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cf05fbf5f5a4ea82e11b4ee0e98e0ade |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K39-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-311
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-30 |
| filingDate |
2022-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43ff5f6105e73a73b7ed327df0034f3c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1a77c45bfcb379454f19698f24e4ca9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8b638417b6a7ab167b1551f4a44c0aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8541613988c84b300015750269eaf904 |
| publicationDate |
2022-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114824090-A |
| titleOfInvention |
A kind of small molecule organic photodetector and preparation method thereof |
| abstract |
A small molecule photodetector comprises one or more photosensitive layers, wherein at least one layer of the photosensitive layer is a thin film obtained by co-evaporating a compound with a large conjugated system and other compounds. In the present invention, the compound of the macro-conjugated system and other compounds are co-evaporated to obtain a mixed film or a composite film, and then impurities are removed by post-treatment. This method can avoid the high temperature decomposition that may occur in the direct vapor deposition of metal-coordinated macroconjugate system compounds, making it possible to deposit thin films on a given substrate, and the obtained organic photodetector has excellent photoelectric response. The present invention also relates to a small molecule photodetector array containing the small molecule photodetector. |
| priorityDate |
2022-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |