http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8153065-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3483351eaf6cb424456f149452c855ea http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cb803f3477c6cb4e7609b814d97c532 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f520e9cc997ed7a27b8b2b1a21b1ae43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0af8321fd7b229fba3fc64b9616b0fec http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_26646f4754b2ebb7fb6d0dced6aeec5a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-4141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-17 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-0057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-0047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 |
| filingDate | 2008-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f634555861569dfcacf643855583efe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11816e4b80bc7965bb569eb8e0655627 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_309c354e834833b4a7cdddc371c0dc41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14f963c069234232ed9826d4dbe7a830 |
| publicationDate | 2012-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-8153065-B2 |
| titleOfInvention | Flourescent organic nanofibrils based on arylene-ethylene macrocycles as sensory materials for explosives detection |
| abstract | The present invention relates to a class of fluorescent, organic nanofibrils, and particularly the films comprising entangled piling of these nanofibrils exhibiting effective quenching of their fluorescence upon exposure the vapor of explosives. The invention also relates to a sensor and a method for sensing the explosives vapor and other volatile organic compounds, including the explosives taggants through the modulation of the fluorescence of the nanofibril film and the electrical conductivity of the nanofibrils. The invention also relates to a development of synthetic methods, protocols and techniques that leads to production of various arylene-ethynylene macrocycle (AEM) molecules, which consist of a shape-persistent, toroidal scaffold in planar conformation, with minimal ring strain and highly tunable ring sizes (from 0.5 nm to above 10 nm). The invention also relates to an approach to optimization of the one-dimensional molecular arrangement along the long axis of the nanofibril, which provides increased exciton (excited state) migration (via cofacial intermolecular electronic coupling) and charge transport (via pi-electronic delocalization). A combination of long-range exciton migration and efficient charge transport makes the nanofibrils ideal as sensory materials for detecting explosives and other volatile organic compounds through both optical and electrical sensing mechanisms. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11636870-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11760169-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11760170-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8809063-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013217139-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012282705-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8765483-B2 |
| priorityDate | 2007-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.