http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20110096972-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d1750b578ca9a780678f6b9b9c8b87d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3272 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3239 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-763 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B28B1-265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-632 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-495 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-495 |
| filingDate | 2010-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5eab21a6d51f56e8119bcfff6e58da7d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88ef9cddf3a8280db11f46d3c3d24e2c |
| publicationDate | 2011-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20110096972-A |
| titleOfInvention | Process for preparing spinel vanadate material |
| abstract | The present invention relates to a process for the preparation of spinel vanadate materials, and more particularly to the present invention relates to a dielectric constant having a result of four values of magnetization having different signs in a zero field in a double hysteresis curve. ε) is a memory effect, and in the x-ray diffractogram, a typical FeV 2 O 4 cubic spinelel in which Fe 2+ ions are located at A site (tetrahedral site) and V 3+ ions at B site (octahedral site) It shows the structure, the N temperature of the FeV 2 O 4 powder material shows the semi-ferromagnetic property in which the large irreversible phenomenon is observed between the ZFC and FC curves in the magnetization curve, and coincides with the N temperature at which magnetization disappears near 109 K. The phenomenon of memory effect in the material of 2 O 4 was observed as a sudden big jump (Jump) in the magnetic field from the magnetic hysteresis curve, Mossbauer spectroscopy at 109 K In the form of a 2-line at, this temperature is the same as the result of the hysteresis curve measured by N temperature, and the magnitude of the ultrafine magnetic field is the maximum near 0 K, which is commonly found in ordinary magnetic materials, and increases with temperature. There is an effect that can be seen in the typical FeV 2 O 4 material which is completely different from the temperature dependence that continues to decrease to zero at N temperature. |
| priorityDate | 2010-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.