http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114361203-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1ac891f76066de33fa5a8be1ff7e48d4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K39-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K39-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-30 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/H01L51-42 |
| filingDate | 2021-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fcc43ec7c63313f057c4f03d4cf53c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fc189805fc950efb7655847fefbc754 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62459e8ddda160db7716818e6ebc4428 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5f08aea6bef838736bc369c91368a54 |
| publicationDate | 2022-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114361203-A |
| titleOfInvention | X-ray direct detector and preparation method thereof |
| abstract | The application belongs to the field of optoelectronic technology, and in particular relates to an X-ray direct detector and a preparation method thereof. Wherein, the preparation method of X-ray direct detector includes the steps of: dissolving organic urea, organic ligand, halogenated carbon group metal and halogen salt in an organic solvent to configure a precursor sol; halogen salt includes organic ammonium halide or halogenated alkali metal; after the precursor sol is formed into a film on the surface of the substrate, and then annealed to form a two-dimensional hybrid perovskite quantum array film layer on the surface of the substrate; an electrode layer is prepared on the surface of the quantum array film layer away from the substrate, Get an X-ray direct detector. In the preparation method of the X-ray direct detector of the present application, the organic urea can inhibit the rapid aggregation of the octahedron in the two-dimensional hybrid perovskite, the thickness of the quantum array film layer can reach more than 100 μm, and the two-dimensional hybrid perovskite is in the lining The bottom surface is oriented perpendicular to the substrate to form a quantum array film layer with high thickness and strong absorption of X-rays, and the detection sensitivity is high. |
| priorityDate | 2021-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 116.