| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_63f897414752bbf3b734f9ccbb755be3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73bc198d5b77b84c7a5c5e07dc674b5f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6d064f110a699ebd4f6d2ffbb9cc5f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b11fce7bfcaf74da6baf9092dda99cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c3bca1d4871a7a6bebce3049b6960c25 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-35 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-00 |
| filingDate |
2011-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68c65b501f900594bcb4946b04f9133d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da8cbe39412e3248ca8e027ed96e9ac5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b18510e6cf670b03c1dc949939127c26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21a84ae4891ddc99ef15b4a6603045d8 |
| publicationDate |
2012-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2012035005-A1 |
| titleOfInvention |
Multistage surface modification procedure of semiconducting nanoparticles for use in hybrid solar cells and printable electronics |
| abstract |
The present invention relates to a method for the treatment of semiconducting nanoparticles wherein in a step A semiconducting nanoparticles comprising long-chain insulating primary ligands are dispersed in a volatile dispersion solvent capable of dissolving insulating primary ligands and precipitated using a washing agent. TGA-MS analysis shows that the treatment according to the method of the present invention allows complete removal of the outer layer of synthesis ligands on the surface of prepared nanoparticles and improves removal of synthesis ligands on the surface of prepared nanoparticles. The present invention also relates to semiconducting nanoparticles, ink formulation and electronic devices comprising the semiconducting nanoparticles obtainable by the procedure of the invention. |
| priorityDate |
2010-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |