http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108735901-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K77-111 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-00 |
| filingDate | 2017-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108735901-B |
| titleOfInvention | An organic self-supporting single crystal film, its preparation method and application |
| abstract | The invention discloses an organic self-supporting single crystal film, a preparation method and application thereof. The organic self-supporting single crystal film is composed of large-scale two-dimensional sheet-like organic semiconductor single crystals. The preparation method includes: providing a "sandwich" structure composed of an organic semiconductor solution and two ionic liquids, the first ionic liquid and the organic semiconductor solution are immiscible, the second ionic liquid and the organic semiconductor solution are slightly soluble, and the third ionic liquid is slightly soluble in the organic semiconductor solution. The density of an ionic liquid is greater than that of the organic semiconductor solution, and the density of the second ionic liquid is lower than that of the organic semiconductor solution; the solvent in the organic semiconductor solution and the second ionic liquid are slowly dissolved, and the solvent penetrates the second ionic liquid to volatilize, Thus, the organic semiconductor material is slowly self-assembled in the middle of the two ionic liquids to form an organic self-supporting single crystal film. The organic self-supporting single crystal film of the invention has the characteristics of solution preparation, large-scale two-dimensional single crystal, high sensitivity and the like, and the preparation method is simple to operate. |
| priorityDate | 2017-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.