http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112993061-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-022475 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-1884 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-022408 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-1888 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-022466 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-103 |
| filingDate | 2020-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112993061-B |
| titleOfInvention | A Self-Powered CsPbBr3 Photodetector Using a Mesh Hollow Structure |
| abstract | The present invention proposes a self-powered CsPbBr 3 photodetector using a reticulated hollow structure. It is mainly composed of conductive glass (ITO) layer, SnO 2 electron transport layer, CsPbBr 3 perovskite photoelectric conversion layer, MoO 3 hole transport layer, and Au electrode layer. , using polystyrene microspheres (PS microspheres) to prepare a network-like hollow structure by a space-confined growth method to form a self-powered CsPbBr 3 photodetector using a network-like hollow structure; the PS microspheres are larger than CsPbBr 3 . The thickness of the perovskite photoelectric conversion layer, the MoO 3 hole transport layer, and the Au electrode layer is 1-1.2 μm in diameter. Because the invention has a reticulated hollow structure, photons can easily enter the photoelectric active material through the reticulated hollow structure from multiple directions, greatly improving the photoelectric conversion efficiency and improving the technical performance of the CsPbBr 3 photodetector. The preparation method of the invention is relatively simple, the process is controllable, the energy consumption is low, the requirements for operators are low, the cost is low, and the industrialized mass production is easy to be realized. |
| priorityDate | 2020-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.