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한국분말야금학회 2006년도 춘계학술대회논문집 (2006.04)
pp.688-689
pp.688-689
한국분말재료학회(구 한국분말야금학회)
(Korean Powder Metallurgy Institute)
초록
Ni-doped was prepared by the encapsulated induction melting and hot pressing, and its doping effects on the thermoelectric properties were investigated. Single phase was successfully obtained by the subsequent heat treatment at 773K for 24 hours. Nickel atoms acted as electron donors by substituting cobalt atoms. Thermoelectric properties were remarkably improved by the appropriate doping.
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