http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105478790-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 |
| filingDate | 2014-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105478790-B |
| titleOfInvention | Monocrystalline gold nano ball and preparation method thereof |
| abstract | The present invention relates to a kind of single dispersing monocrystalline gold nano ball and preparation method thereof.Monocrystalline gold nano ball has the features such as smooth, the uniform, good dispersion of yardstick in surface；Its yardstick can in 50 200 nanometer ranges Effective Regulation；Its preparation process includes：(1) PDDA, gold chloride and a small amount of silver nitrate and ferric chloride aqueous solutionses are sequentially added under stirring condition into ethylene glycol solution；(2) reaction precursor liquid solution is placed in after being reacted 0.5 12 hours at 150 250 DEG C, centrifuged 5 100 minutes under 5,000 14500 revs/min of speed conditions；(3) red precipitate product is cleaned with solvent supersonic, single dispersing monocrystalline gold nano ball is made.Monocrystalline gold nano ball in the present invention has important application value in terms of metal photonic crystal, surface plasma bulk optics, SERS, biology/chemical sensitisation, medical science detection. |
| priorityDate | 2014-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.