http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018206389-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cf2a3a767ae32dfcda1f4e6642aeadc9 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-651 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-658 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-2813 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-65 |
| filingDate | 2018-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17681616a80b46021d59bc6f83bb3b87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2e55e127d49cd1f2f0959c8695caf39 |
| publicationDate | 2018-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2018206389-A1 |
| titleOfInvention | Method, uses of and device for surface enhanced raman spectroscopy |
| abstract | Disclosed is a method for analysing an analyte (3) using surface enhanced Raman spectroscopy (SERS), comprising the following steps: a) providing an essentially flat or topologically structured metal surface (1) of a SERS-active metal; b) depositing the analyte (3) or an open pore matrix material (5) on said flat or topologically structured metal surface (1); c) depositing a multitude of nano-droplets (2) of a SERS-active metal on top of the analyte (3) or the open pore matrix material (5), respectively; d) spectroscopically analysing, by scanning laser irradiation and using SERS, the analyte sandwiched between the flat or topologically structured metal surface (1) and the multitude of nano-droplets (2); wherein the number average diameter of the nano-droplets (2) is in the range of 5-70 nm, and wherein the number average distance between adjacent nano-droplets (2) is smaller than their number average diameter, and wherein step c) is carried out by physical vapour deposition (PVD) or by sputtering SERS-active metal; with the proviso that if an open pore matrix material (5) is deposited on the flat or topologically structured metal surface (1) in step b) the analyte (3) is introduced into the pores before step d). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11162902-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112326630-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112326630-B |
| priorityDate | 2017-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 124.