| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_01f1be48d9b96a3bcc32fa862d9fad31 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 |
| filingDate |
2014-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5cdb1078f8b517a9c324b5e4a1fb4c5d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ed2b7d78e421f38c42d9e880d468bbc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_809dac49a8dc7fb0c6b7d432f8febd42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc7e6d01969939975dca3d148213d2cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72a22ea30d0c5b45b25543eac015463b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ddc2b2fc4880addbb91f52c8a7cec76 |
| publicationDate |
2014-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-104130257-A |
| titleOfInvention |
One-dimensional organic semiconductor helical nanowire with fluorescence response to organic amine gas, its preparation method and application |
| abstract |
The invention relates to a one-dimensional organic semiconductor helical nanowire with ultrasensitive fluorescence response to organic amine gases, a preparation method and application thereof. In the present invention, a perylene imide derivative containing perylene anhydride having asymmetric amphiphilic substituents at both ends is used as a construction unit, and then in a mixed solution of a good solvent and a poor solvent, asymmetric amphiphilic The one-dimensional organic semiconductor helical nanowires are self-assembled through the π-π interaction between the perylene anhydrides contained in the perylene imide derivatives containing perylene anhydrides with permanent substituents. Because the one-dimensional organic semiconductor helical nanowire has two remarkable advantages of nanoscale helical structure and good fluorescence quantum yield (up to 25%), it is very suitable for the fluorescence detection of organic amines in the air. The fluorescence of the network-like porous membrane formed by the weaving of the one-dimensional organic semiconductor helical nanowires will be quenched when in contact with a trace amount of organic amine vapor (concentration is ppb-ppm level). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108623595-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106770201-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11261181-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110330478-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108586456-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11613537-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105175417-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108586456-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114516871-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109037448-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109037448-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105218547-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109705848-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109705848-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114516872-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107850538-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114516872-A |
| priorityDate |
2014-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |