ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
The n-type Bi2Te2.7Se0.3 compounds were fabricated to investigate the characterization of sparkplasma sintering with various SbI3 dopant contents. The Bi2Te2.7Se0.3 compounds with SbI3 dopant content isexhibited n-type conduction characterization, but the Bi2Te2.7Se0.3 compounds without SbI3 dopant content isexhibited p-type conduction characterization. The maximum Seebeck coeficient represented with 0.05wt.%SbI3 dopant content. The Seebeck coefficient of the sintered sample with increasing sintering temperature isincreased from -158 to -182 μV/K. The electrical resistivity and thermal conductivity with 0.05wt.% SbI3dopant content were 1.0 [removed info]m and 1.33 W/mK, respectively
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/56/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.368-372.544.pdf
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