发明名称 |
Thermocooling of GMR sensors |
摘要 |
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.
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申请公布号 |
US8441255(B1) |
申请公布日期 |
2013.05.14 |
申请号 |
US20100692280 |
申请日期 |
2010.01.22 |
申请人 |
DAVIS DESPINA;BELLAMKONDA RAMYA;MANNAM RAJA SEKHARAM;LOUISIANA TECH UNIVERSITY RESEARCH FOUNDATION, A DIVISON OF LOUISIANA TECH UNIVERSITY FOUNDATION, INC. |
发明人 |
DAVIS DESPINA;BELLAMKONDA RAMYA;MANNAM RAJA SEKHARAM |
分类号 |
G01R33/02 |
主分类号 |
G01R33/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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