Enhancement of thermoelectric efficiency in Bi2Te3 via rare earth element doping
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DOI: 10.1016/j.scriptamat.2017.11.031
Abstract: Abstract The Bi2Te3, Bi1.9Lu0.1Te3 and Bi1.9Tm0.1Te3 thermoelectrics of n-type conductivity were prepared by microwave-solvothermal method and spark plasma sintering. At the Lu and Tm doping, the Seebeck coefficient increases, while the specific electrical conductivity and… read more here.
Keywords: bi2te3; efficiency bi2te3; conductivity; thermoelectric efficiency ... See more keywords