http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2087366-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3290992d9cdd84d706f92b5fcf971c3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-093 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-1238 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N52-101 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N50-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y25-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-09 |
| filingDate | 2007-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09c080a91e52182165d7ed9eb87ea798 |
| publicationDate | 2010-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2087366-B1 |
| titleOfInvention | Method of detecting carrier spin polarisation and apparatus for the same |
| abstract | A method of detecting spin polarization in a subject material comprises applying a potential difference across the subject material causing an electrical current to flow across the material, thereby inducing carrier polarization within the material in a direction perpendicular to the direction of current flow, carriers of one spin orientation concentrating at a first edge of the subject material and carriers of the opposite orientation concentrating at a second edge of the material, opposite to the first edge under the action of the Spin Hall Effect (SHE); allowing spin polarized carriers to tunnel into a ferromagnetic material from the subject material in at least a portion adjacent one of the first or second edges of the subject material; and measuring the tunneling magnetoresistance (TMR) between the ferromagnetic material and the subject material at the first or second edge. An apparatus for analyzing carrier spin polarization comprises a subject material; means for applying an electric field to the subject material so as to induce a current to flow through the subject material, thereby inducing spin polarization of carriers at opposing first and second edges of the subject material in a direction perpendicular to the electric field under the action of the spin Hall effect (SHE); a ferromagnetic material in contact with at least a portion adjacent one of the first or second edges of the subject material; and means for measuring the tunneling magnetoresistance between the ferromagnetic material and the subject material at the first or second edge. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014036510-A1 |
| priorityDate | 2006-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.