http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114883441-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_78160fe5924d399deb065f8cbc5ad347 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-022408 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-101 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0336 |
| 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/H01L31-101 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0336 |
| filingDate | 2022-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea2f796e0c30794ab24a24dfd10f967c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16b04f8df2a04690fd8408a8b151eab1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_881b5e798669f159c314733282aa35d9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc72d34e76bcaec059b2f336a949b686 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74a3de3550509f5be3fc264fa0f12d50 |
| publicationDate | 2022-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114883441-A |
| titleOfInvention | Polarized light detector and preparation method thereof |
| abstract | The invention discloses a polarized light detector and a preparation method thereof. The detector comprises a photoelectric conversion layer and two electrodes oppositely arranged on the photoelectric conversion layer. The two electrodes are both in partial contact with the photoelectric conversion layer. The materials are all PtSe 2 , the material of the photoelectric conversion layer is a single-crystal SnSe two-dimensional nanosheet, and the part of the two electrodes in contact with the photoelectric conversion layer forms a SnSe/PtSe 2 heterojunction. In the present invention, a SnSe/PtSe 2 heterojunction is constructed in the part where the two electrodes are in contact with the photoelectric conversion layer as a polarized light detection material to realize the conversion of photoelectric signals, and the part where the two electrodes are not in contact with the photoelectric conversion layer is used as the PtSe 2 electrode The transfer of photogenerated carriers to the outside of the circuit is realized. The present invention adopts PtSe 2 as the polarized light detection material and the electrode material at the same time, which effectively promotes the separation of photogenerated carriers, enhances the photocurrent, and improves the efficiency of the device, and at the same time, there is no problem of surface work function mismatch between the electrode material and the polarized light detection material. . |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115980902-A |
| priorityDate | 2022-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID426105649 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID6432049 |
Total number of triples: 25.