Multi-layered microwire with a bi-metal tip for thermoelectric applications
Multi-layered microwire with a bi-metal tip for thermoelectric applications
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DOI：
10.1016/j.applthermaleng.2016.07.041
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发表时间：
2016-08
影响因子：
6.4
通讯作者：
Sampo Eero Siukonen;T. Daimon;H. Tohmyoh
中科院分区：
文献类型：
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作者：
Sampo Eero Siukonen;T. Daimon;H. Tohmyoh
制造了用于热电应用的多层微丝。这是通过在直径 100 微米的铁芯上沉积一层薄铝层制成的，并在导线的一端创建双金属尖端。通过对导线的每一端施加不同的温度，成功地产生了热电动势。热电动势的符号根据施加较高温度的一端而变化。所制造的多层微丝的塞贝克系数经测量为 1.96 μV K−1。
A multi-layered microwire for thermoelectric applications was fabricated. This was made by depositing a thin Al layer on a 100 μm diameter Fe core, and a bi-metal tip was created at one end of the wire. A thermoelectromotive force was successfully generated by applying different temperatures to each end of the wire. The sign of the thermoelectromotive force changed depending on to which end the higher temperature was applied. The Seebeck coefficient of the fabricated, multi-layered microwire was measured to be 1.96 μV K−1.