http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103289698-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50 |
| filingDate | 2013-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103289698-B |
| titleOfInvention | A kind of europium ion Eu 3+the phosphate base red fluorescence powder activated, preparation method and application |
| abstract | The invention discloses a kind of europium ion Eun 3+ the phosphate base red fluorescence powder activated, preparation method and application.The chemical formula of described fluorescent material is CsLan 1-x eu<i>n x </i>Pn 4 on 12 , wherein, 0.001≤<i>x</iGreatT.Gr eaT.GT≤1.0.Phosphate red fluorescent powder provided by the invention is under near ultraviolet excitation, and emission peak is positioned at 614 nm, very identical with the emission wavelength of near ultraviolet semiconductor chip.This fluorescent material good dispersity, uniform granularity, luminous intensity is high, chemical stability good.Fluorescent material provided by the invention can adopt high temperature solid-state method or solution method preparation, production cost and low to the requirement of equipment, products obtained therefrom steady quality, easy handling and suitability for industrialized production. |
| priorityDate | 2013-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.