| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2db88a5ae81a69ee2ad3ddec529b9cd0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_447886b097365e1f9a068ce4aa876cbd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7cfc76030992a65d7c7eb609d38908b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dee1374921a3c48c022fc1095528faf7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_264b32a914b34c5bd1db314f3e26fd57 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B11-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67098
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B29-46 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-67 |
| filingDate |
2015-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a94de361cb9851b17ea2f4dd38d6c07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09ede14c1ecbd4287df7e8ba69f0600e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bc116c4cf1cb4eaa5f0fcbafcc3b079 |
| publicationDate |
2015-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2015285924-A1 |
| titleOfInvention |
Rechargeable solid state neutron detector and visible radiation indicator |
| abstract |
A radiation detection device, including: a support structure; and a chalcopyrite crystal coupled to the support structure; wherein, when the chalcopyrite crystal is exposed to radiation, a visible spectrum of the chalcopyrite crystal changes from an initial color to a modified color. The visible spectrum of the chalcopyrite crystal is changed back from the modified color to the initial color by annealing the chalcopyrite crystal at an elevated temperature below a melting point of the chalcopyrite crystal over time. The chalcopyrite crystal is optionally a 6 LiInSe 2 crystal. The radiation is comprised of neutrons that decrease the 6 Li concentration of the chalcopyrite crystal via a 6 Li(n,α) reaction. The initial color is yellow and the modified color is one of orange and red. The annealing temperature is between about 450 degrees C. and about 650 degrees C. and the annealing time is between about 12 hrs and about 36 hrs. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11014854-B2 |
| priorityDate |
2012-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |