| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d4260a256b5f28ea7d92b4c1f5b921d0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bcc0cfa9b228a3276114a6cba10b9831 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-631
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-657
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-311
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-344
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-151
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-15 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-46 |
| filingDate |
2010-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02e7dad2c7ccb5ed69607c4e919f3b96 |
| publicationDate |
2012-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2012216865-A1 |
| titleOfInvention |
Heterojunction device |
| abstract |
A solid-state p-n heterojunction comprising an organic p-type material in contact with an n-type material wherein said n-type material is surface-sensitised by at least two sensitizing agents comprising an energy donor sensitizing agent and an energy acceptor sensitizing agent and optionally at least one intermediate sensitizing agent, wherein the emission spectrum of the donor sensitizing agent overlaps with the absorption spectrum of the acceptor sensitizing agent and/or at least one intermediate sensitizing agent where present, and the emission spectrum of at least one intermediate sensitizing agent where present overlaps with the absorption spectrum of the acceptor sensitizing agent and wherein the acceptor sensitizing agent individually has a maximum Absorbed Photon to electron Conversion Efficiency of no less than 40% in an equivalent heterojunction when used as sole sensitizing agent. The invention also provides optoelectronic devices such as solar cells or photo sensors comprising such a p-n heterojunction, and methods for the manufacture of such a heterojunction or device. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106463624-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022393048-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11069485-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10566143-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015159192-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106096715-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9087991-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014116509-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014231246-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110571334-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11264179-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9701696-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9732431-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012192945-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10727001-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017028093-A |
| priorityDate |
2009-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |