financially supported by the National Natural Science Foundation of China (No.51161009)
The Bi(0.5)Sb(1.4-x)NaxIn(0.1)Te3(x=0.02-0.20)alloys were fabricated by high vacuum melting and hotpressing technique.The phase structures and morphology of the bulk samples were characterized by X-ray diffraction(XRD...
financially supported by the National Natural Science Foundation of China (No. 51161009);the Research Project of Jiangxi Provincial Education Department (No. GJJ13722 and GJJ11615)
The Bi0.5Na0.02Sb1.48-xInxTe3alloys(x =0.02-0.20) were synthesized by vacuum melting and hot pressing methods at 753 K,60 MPa for 30 min.Effects of Na and In dual partial substitutions for Sb on the thermoelectric p...
financially supported by the National Natural Science Foundation of China (51161009);the China Scholarship Council (201208360039);the Science Foundation of the Education Department of Jiangxi Province (GJJ13722)
Bi(2-x)GaxTe2.7Se0.3(x=0, 0.04, 0.08, 0.12) alloys were fabricated by vacuum melting and hot pressing technique. The structure of the samples was evaluated by means of X-ray diffraction. The peak shift toward higher a...