Giant magnetoresistance sensor
GPTKB entity
Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
magnetic sensor
|
| gptkbp:awarded |
Nobel Prize in Physics 2007 (to inventors)
|
| gptkbp:basedOn |
giant magnetoresistance effect
|
| gptkbp:component |
read head
|
| gptkbp:detects |
magnetic fields
|
| gptkbp:developedBy |
1980s
|
| gptkbp:enables |
high-density data storage
|
| https://www.w3.org/2000/01/rdf-schema#label |
Giant magnetoresistance sensor
|
| gptkbp:inventedBy |
gptkb:Albert_Fert
gptkb:Peter_Grünberg |
| gptkbp:material |
ferromagnetic layers
non-magnetic spacer layers |
| gptkbp:operates |
change in electrical resistance
|
| gptkbp:relatedTo |
gptkb:magnetoresistive_random-access_memory
spintronics |
| gptkbp:sensitivity |
high
|
| gptkbp:usedIn |
hard disk drives
automotive sensors biomedical applications magnetic field sensing |
| gptkbp:bfsParent |
gptkb:Magnetic_Sensors
|
| gptkbp:bfsLayer |
6
|