| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99505f5f312672820e9f78c254c00a4d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-543
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-1864
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0326
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-1828 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-072 |
| filingDate |
2013-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ca3c2a26f420278df534d21527a1aa5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d4754d7b6d39e03db5337550d2cad2e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1befaaf097a013bc685dfaedbf7fa782 |
| publicationDate |
2015-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2015214401-A1 |
| titleOfInvention |
ABSORBENT Cu2ZnSn(S,Se)4-BASED MATERIAL HAVING A BAND-SEPARATION GRADIENT FOR THIN-FILM PHOTOVOLTAIC APPLICATIONS |
| abstract |
An arrangement for a stack of a photovoltaic cell comprises a first photon-absorbing layer ( 11 ) which includes sulphur (S) and selenium (Se). The first layer ( 11 ) comprises a variation, along the direction (Z) of the thickness (t) of the first layer, in the proportion of sulphur with respect to the sum of the proportions of sulphur and of selenium, the said variation being such that the first layer ( 11 ) exhibits a band-separation gradient along the direction (Z) of the thickness (t) of the first layer ( 11 ). The invention also relates to a manufacturing process and to an implemental apparatus. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113380924-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10978604-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017250302-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9722120-B2 |
| priorityDate |
2012-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |