http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108281572-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f68ddaa0ddd894016af217422d657c22 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 |
| filingDate | 2018-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d8fb712cc77732a68a38a37f61074aa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8438e5c66476f4e20ed2feab78dfe86e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64e05171547ea2d105026ebeeae41378 |
| publicationDate | 2018-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108281572-A |
| titleOfInvention | Perovskite light-emitting diode containing ethylene oxide compound and its preparation method |
| abstract | The invention relates to a perovskite light-emitting diode containing ethylene oxide compound, comprising a substrate, a hole transport layer, an active light-emitting layer, an electron transport layer, an electrode modification layer and an electrode, and the thickness of the active light-emitting layer is 5-100nm , the active light-emitting layer includes perovskite and ethylene oxide-containing compound doped therein; the molecular formula of perovskite is MAPbX 3 , FAPbX 3 or CsPbX 3 , wherein X is one of Cl, Br and I or Two kinds; ethylene oxide-containing compounds are 12-crown-4, 15-crown-5, benzo-15-crown-5, 18-crown-6, etc. The invention also provides its preparation method: forming a hole transport layer or an electron transport layer on the substrate; modifying the perovskite precursor solution containing ethylene oxide compound on the hole transport layer or the electron transport layer to form an active A light-emitting layer; an electron transport layer, a cathode modification layer and a cathode are sequentially formed on the active light-emitting layer or a hole transport layer, an anode modification layer and an anode are sequentially formed on the active light-emitting layer; encapsulation. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109950412-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109950412-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115304578-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113451515-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021103061-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111883679-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111048674-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109912458-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112117386-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109256475-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109256475-B |
| priorityDate | 2018-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 107.