http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108950675-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5a1458017c7f2447cbcc75c39edfa7c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B29-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B29-64 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B7-14 |
| filingDate | 2018-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c718daa0c41e087ac3c42098bf6c0048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6cf4fd76e9eb72a76ff1bab43bc1f60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ca382ba0f706aab5552b8f58979b6b6 |
| publicationDate | 2018-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108950675-A |
| titleOfInvention | Organic-inorganic hybrid perovskite single crystal preparation method based on two-phase method |
| abstract | The invention provides a method for preparing an organic-inorganic hybrid perovskite single crystal based on a two-phase method. The halide solution containing the first reactant is used as the lower layer solution, and the organic solution containing the second reactant is used as the upper layer solution. The density of the lower layer solution is lower than that of the upper layer solution, and the first reactant and the second reactant react at the interface contact between the lower layer solution and the upper layer solution to form organic-inorganic hybrid perovskite single crystal flakes. A crystal structure with high crystallinity and consistent crystal phase can be obtained, and crystal flakes can be prepared in any shape and area, avoiding crystal damage caused by later physical processing, and ensuring structural integrity and consistency during crystal growth. Single crystals are grown by controlling reaction temperature and concentration. With the addition of a connector, a single wafer with a thickness of less than 50um can be directly grown. The operation is simple, the required equipment is simple, the cost is low, and the raw materials are relatively common, which is helpful for the research on improving the efficiency of perovskite single crystal cells. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111233711-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110578175-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114150363-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109608941-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110195252-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110195252-B |
| priorityDate | 2018-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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