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Thermocooling of gmr sensors
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 2013 |
| Description | A thermoelectrically cooled GMR sensor having a first thermoelectric layer with an array of nanowires, wherein the nanowires include a diameter of about 1 nanometer to about 1000 nanometers. A plurality of alternating layers of magnetic and nonmagnetic material are positioned over and extend the nanowires to form a GMR assembly. A second thermoelectric layer is positioned over the GMR assembly and extends the nanowires, such that the nanowires have a length of between about 100 nanometers and about 500 microns. Conductors are placed in contact with the first and second thermoelectric layers for connecting the thermoelectric layers to a voltage source. |
| File Size | 1478387 |
| Page Count | 24 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20140016453 |
| Archival Resource Key | ark:/13960/t5v74f77r |
| Language | English |
| Publisher Date | 2013-05-14 |
| Access Restriction | Open |
| Subject Keyword | Electronics And Electrical Engineering Mechanical Engineering Solid-state Physics Patents Magnetization Magnetoresistivity Ferromagnetic Materials Thermoelectric Cooling Electrodeposition Seebeck Effect Sensors Nanowires Ferromagnetic Films Thermomagnetic Cooling Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |
