| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dcf8e5b631212c8c73336a698b6b4119 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-547 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-035218
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-035209
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-14643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-14601
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-108 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0352
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-108 |
| filingDate |
2016-05-30^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9520340d144a474a205ff846e32f205c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95c9c4bf4bb54ed3515008343ed4044e |
| publicationDate |
2018-06-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2018175217-A1 |
| titleOfInvention |
Device for Sensing Radiation |
| abstract |
The disclosed device for photodetection includes a first layer of a semiconducting material, a second layer of a two dimensional material, wherein the first and second layers are configured to form an electrical junction, the electrical junction having a potential energy barrier, and a third layer of a material configured to generate one or more excitons upon absorption of incident electromagnetic radiation. Charge separation from the one or more excitons generated in the third layer affects the Fermi energy of the second layer, leading to a change of the potential energy barrier height of the electrical junction. Such a photodetection device has a high sensitivity to the incident electromagnetic radiation. An array of such devices can be applied as an imaging device. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11367799-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10553730-B2 |
| priorityDate |
2015-06-15^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |