| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9de52bba13e16028dffa8775e3f3f28 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-30 |
| classificationIPCInventive |
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 |
2017-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3f34131a60ef08227091f5e78768fb9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73fdef7f021aebcef7cae6f516d3b30a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5930af8f8c564703134d3f296dfce03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73cf64f08a39e310be3426fe1c06bc5f |
| publicationDate |
2017-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107195788-A |
| titleOfInvention |
Preparation method of perovskite thin film based on electrochemical two-step synthesis |
| abstract |
A perovskite film preparation method based on electrochemical two-step synthesis, which uses a conductive material placed in an electrolyte as a substrate, and generates a lead film layer by applying a negative bias voltage on the substrate; then the substrate is placed in an amine halide solution and apply a positive DC bias or alternating voltage to obtain the required perovskite film on the lead film layer. The invention prepares the perovskite thin film material suitable for photoelectric devices such as solar cells through electrochemical preparation in a solution. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109037459-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109037459-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111211224-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110323521-A |
| priorityDate |
2017-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |