Thermoelectric properties of Ni-doped Cu
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Ngamnit Wongcharoen; Thitinai Gaewdang
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Article
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2009
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Elsevier
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English
β 778 KB
The polycrystalline Ni-doped CuAlO 2 were obtained by solid state reaction method. The mixture of high purity grade of CuO, Al 2 O 3 and Ni(NO 3 ) 2 .6H 2 O powders was ground and then pressed by using uniaxial pressure. The obtained pellet was sintered in air at 1423 K for 24 h. XRD patterns showed