http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114989817-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-0052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-0065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-617 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-0056 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M1-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M1-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y20-00 |
| filingDate | 2022-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114989817-B |
| titleOfInvention | A transition metal-doped narrow-band luminescent gel material and its preparation method and application |
| abstract | The invention relates to a transition metal-doped narrow-band luminous gel material and its preparation method and application. The transition metal-doped narrow-band luminescent gel material of the present invention includes a fluorescent component and a dispersion medium, the chemical formula of the fluorescent component is A x Si 1-y F z : yMn 4+ , wherein A is an alkali metal or an alkaline earth metal element One or more of them; the fluorescent component is composed of a gel network and an ungelled part, and the ungelled part is a nano particle. The transition metal-doped narrow-band luminescent gel material of the present invention also has the excellent luminescent performance of the traditional powder A x Si 1-y F z :yMn 4+ , and can effectively absorb ultraviolet light and blue light and red light at 600-650nm The range has sharp emission peaks, high luminous color purity, and strong luminous efficiency; at the same time, it has the plasticity of gel materials, which can be applied to the preparation of various shapes of luminescent patterns; and the nanoparticle-shaped ungelled part can also make transition metals The doped narrow-band luminescent gel material has good transparency, and the small-sized luminous patterns formed by screen printing are clear and complete. |
| priorityDate | 2022-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.