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1. 发明申请

WO2003050878A1 THERMOELECTRIC DEVICE WITH SI/SIC SUPERLATTICE N-LEGS 审中-公开
标题翻译：具有SI / SIC超级电容器的热电偶装置
公开(公告)号：WO2003050878A1
公开(公告)日：2003-06-19
申请号：PCT/US2002/040109
申请日：2002-12-12
申请人： HI-Z TECHNOLOGY, INC. , GHAMATY, Saied , ELSNER, Norbert, B.
发明人： GHAMATY, Saied , ELSNER, Norbert, B.
IPC分类号： H01L29/06
CPC分类号： H01L35/22 , H01L29/155 , H01L35/32 , Y10S257/93
摘要： A superlattice thermoelectric device. The device is comprised of p-legs (60B) and n-legs (60A), each leg being comprised of a large number of at least two different very thin alternating layers of elements (62A, 64A, 66A, 62B, 64B, 66B). The n-legs in the device are comprised of alternating layers of silicon (50) and silicon carbide (48). In preferred embodiments p-legs are comprised of a superlatice of B-C layers, with alternating layers of different stoichiometric forms of B-C. This preferred embodiment is designed to produce 20 Watts with a temperature difference of 300 degrees C with a module efficiency of about 30 percent. The module is about 1 cm thick with a cross section area of about 7 cm 2 and has about 10,000 sets of n and p legs each set of legs about 55 microns thick and having about 5,000 very thin layers (each layer about 10 nm thick).
摘要翻译：超晶格热电装置。该装置由p腿（60B）和n腿（60A）构成，每个腿部由大量至少两个不同的非常薄的交替层元件（62A，64A，66A，62B，64B，66B ）。器件中的n支腿由硅（50）和碳化硅（48）的交替层组成。在优选实施例中，p支腿由B-C层的超层组成，具有不同化学计量形式的B-C的交替层。该优选实施例被设计为产生20瓦特，温度差为300摄氏度，模块效率约为30％。该模块约1厘米厚，横截面积约7厘米2，并且具有大约10,000组n和p腿每组腿约55微米厚并且具有约5,000个非常薄的层（每层约10nm 厚）。

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