http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105586038-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-504 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7753 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7738 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50 |
| filingDate | 2016-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105586038-B |
| titleOfInvention | A kind of red or green rare-earth phosphate phosphor material and preparation method thereof |
| abstract | A kind of red or green rare-earth phosphate phosphor material and preparation method thereof, its chemical formula is Mg 14~19 (In 1‑x Ln x ) 23~ 32 P 54~62 O y (x=0.02~0.11, y=183~222), wherein Ln is rare earth ion Eu or Tb.In the fluorescent material, with novel phosphoric acid salt compound Mg 14~19 In 23~32 P 54~62 O y (y=183~222) are matrix, by the different rare earth elements that adulterated in the matrix, can obtain under burst of ultraviolel, have the fluorescent material of intense emission in different spectral regions.The preparation method uses wet-chemical solid sintering technology.The material of the present invention has good optical property, and can meet the requirement of three-color fluorescent lamp very well. |
| priorityDate | 2016-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.