Browsing by Author "Chao Chuen-Guang"

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Method for fabricating nanoscale thermoelectric device
(2011-06-14)
Chao Chuen-Guang
;
Chen Jung-Hsuan
;
Yang Ta-Wei
The present invention discloses a method for fabricating a nanoscale thermoelectric device, which comprises steps: providing at least one template having a group of nanoscale pores; forming a substrate on the bottom of the template; injecting a molten semiconductor material into the nanoscale pores to form a group of semiconductor nanoscale wires; removing the substrate to obtain a semiconductor nanoscale wire array; and using metallic conductors to cascade at least two semiconductor nanoscale wire arrays to form a thermoelectric device having a higher thermoelectric conversion efficiency.