In order to improve the thermoelectric properties, hot-pressing sintering and ultra high pressure sintering methods wereadopted to fabricate BiSbx. The phase and crystal structures were determined by X-ray diffraction analysis (XRD). The thermoelectricproperties were measured at 303 K along the direction parallel to the pressing direction. The electric conductivity of the samples wasmeasured at 303 K by the four-probe technique. To measure the Seebeck coefficient, heat was applied to the samples placed betweentwo Cu discs. The thermoelectric electromotive force (E) was measured upon applying small temperature differences ( △T＜2℃)between the both ends of the samples. The Seebeck coefficient of the samples was determined from the value of E/△T. The resultsindicate that the thermoelectric properties of the samples fabricated by UHPS (ultra high pressure sintering) method are much higherthan that by HPS (hot pressing sintering) method and have the highest values at x=0.7.
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机译：Natural (天然) and units (高单位) nutrients (营养素) 13 one component (成分) Total (综合) Vitality (活力) Samtoh, high natural nutritious foods (食品) of the name is excellent (优秀) a domestic natural raw materials (国产自然原料) using 12 species (利用) and processing (加工处理) and a method of manufacturing (制造方法)
