- Thermoelectric Properties of Rapid Solidified p-type Bi2Te3 Alloy Fabricated by Spark Plasma Sintering(SPS) Process
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Chul-Dong Moon, Soon-Jik Hong, Do-Hyang Kim, Taek-Soo Kim
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J Korean Powder Metall Inst. 2010;17(6):494-498.
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DOI: https://doi.org/10.4150/KPMI.2010.17.6.494
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- The p-type thermoelectric compounds of Bi_2Te_3 based doped with 3wt% Te were fabricated by a combination of rapid solidification and spark plasma sintering (SPS) process. The effect of holding time during spark plasma sintering (SPS) on the microstructure and thermoelectric properties were investigated using scanning electron microscope (SEM), X-ray diffraction (XRD) and thermoelectric properties. The powders as solidified consisted of homogeneous thermoelectric phases. The thermoelectric figure of merit measured to be maximum (3.41times10-3/K) at the SPS temperature of 430°C.
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Citations
Citations to this article as recorded by  - Effect of Sintering Temperature on the Thermoelectric Properties of Bismuth Antimony Telluride Prepared by Spark Plasma Sintering
경석 이, 영근 정, 성호 서, 상현 진, 봉영 유
Korean Journal of Materials Research.2012; 22(6): 280~284. CrossRef
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