http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103740361-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-07 |
| filingDate | 2013-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ff228a755e3ed2427946def687d6bd3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3edeb5b3d9f5784180996bee7ad1a963 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af1a685d44fe5f02040260d91e88e01e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34afc3d1da302c4bc0513d4518176cdb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_391a779569180a494f08a2f294d07510 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2d277e26a0fa6845f515619f62f5be8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88c81dd6a95da46e753dd8ba2b9eee8c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3ff0bf20ac8184f0de2383bf6710175 |
| publicationDate | 2015-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103740361-B |
| titleOfInvention | Dye/metal-organic framework composite material for white light emission and preparation method thereof |
| abstract | The invention discloses a dye/metal-organic framework composite material for white light emission. The dye/metal-organic framework composite material for white light emission is composed of 70-90% of indium-containing metal-organic framework, 5-15% of pyridine hemicyanine dye and 5-15% of acridine dye by molar percent. The preparation method comprises the steps of: firstly, synthesizing the indium-containing metal-organic framework from a benzene polycarboxylic acid organic ligand and an indium salt through a solvothermal reaction, and secondly, introducing the pyridine hemicyanine dye and the acridine dye into the indium-containing metal-organic framework by the ion exchange method to obtain the dye/metal-organic framework composite material. The synthetic method is simple in process and mild in conditions; the raw materials are easy to get and the yield of the dye/metal-organic framework composite material is high; the prepared dye/metal-organic framework composite material is high in chemical stability; the chromaticity coordinates of the emitted color are quite close to the chromaticity coordinates of the ideal white light; the color rendering index of the composite material is higher than 80 and the luminous quantum efficiency of the composite material is greater than 20%; therefore, the dye/metal-organic framework composite material for white light emission is expected to be applied to the fields of display and light emitting devices and the like as a novel white light emitting material. |
| priorityDate | 2013-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.