http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115096872-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4fb38ebd40c70e97cc5f1519c6699162 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-658 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-65 |
| filingDate | 2022-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2775ad450fae40d008e8f2356e2d489 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a699add929f9751e4876d669f85e73b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41adf369b2860a9dcb2aacab0b56fc8d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b639e056a41ef2d3df865a8324ff3249 |
| publicationDate | 2022-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115096872-A |
| titleOfInvention | A method for detecting copper ions using a silent zone SERS probe and its application |
| abstract | The invention discloses a method for detecting copper ions by using a silent zone SERS probe and its application. In the present invention, 4-mercaptobenzoic acid is dissolved in a solvent, and then an aqueous solution of gold microparticles AuMPs is added to react to obtain a SERS probe for capturing copper ions, and then a cyano group is further introduced on the surface of the SERS probe, and its Raman characteristic peak is obtained. It is located at 2137cm ‑1 and generates Raman quiet zone e signal, so through the change of cyano Raman characteristic peak intensity, the quiet zone SERS detection of Cu 2+ can be realized, avoiding the peaks of common physiological molecules and chemical groups in the fingerprint zone It can be widely used in the detection of copper ion concentration in various biological samples, and has great development space and application prospects in the fields of biology, chemical detection, medical diagnosis and so on. |
| priorityDate | 2022-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.