http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106124457-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-554 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-552 |
| filingDate | 2016-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106124457-B |
| titleOfInvention | A kind of preparation method of the surface plasma resonance sensor chip based on nano material |
| abstract | The present invention relates to a kind of preparation methods of surface plasma resonance sensor chip based on nano material.Surface plasma resonance sensor chip provided by the present invention is made of six parts, is from top to bottom followed successively by glass substrate, chromium film, golden film, double mercaptoalkyl mercaptan layers, gold nanoparticle layer and hydroxy thiol layer；Wherein chromium film and golden film are plated on a glass substrate by vacuum evaporation or sputtering method, double mercaptoalkyl mercaptan monolayers are assembled in golden film surface by way of self assembly, gold nanoparticle is assembled in double mercaptoalkyl mercaptan layer surfaces by sulphur gold key, and hydroxy thiol is fixed on gold nano surface by sulphur gold key.The present invention provides the methods for effectively detecting organic gas using SPR, solve the problems such as using SPR detection gas poor selectivity and low sensitivity.Chip fast response time of the invention has specificity, may be reused, while preparation method is simple and easy to operate, and production cost is low, is suitble to industrialized production. |
| priorityDate | 2016-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.