http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2010778-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7795 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7794 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-77 |
| filingDate | 1970-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1970-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2010778-A1 |
| titleOfInvention | Europium activated phosphate-vanadate - phosphors |
| abstract | Europium activated yttrium and/or godolinium phosphate-vanadate phosphors have the formula: M1-xEuxV1-y-z PyM1zO4 (where M is yttrium and/or gadolinium; x is 0.01-0.08; M1 is Ta and/or Nb and y is 0.05 and z is 0-0.015 and pref. 0.001-0.005 and esp. z is approx. 0.002). Such phosphors have improved light intensity and temp. characteristics compared to other vanadate and phosphate-vanadate phosphors. They are esp. suitable for use in high pressure mercury vapour lamps. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8337804-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0109958-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6713795-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004096714-A1 |
| priorityDate | 1969-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.