naa a22 4500 510801706 CHVBK 20180411083358.0 cr unu---uuuuu 180411e20130701xx s 000 0 eng 10.1007/s11664-012-2442-6 doi (NATIONALLICENCE)springer-10.1007/s11664-012-2442-6 Solid-State Synthesis and Thermoelectric Properties of Sb-Doped Mg2Si Materials [Elektronische Daten] [M. Ioannou, G. Polymeris, E. Hatzikraniotis, A. Khan, K. Paraskevopoulos, Th. Kyratsi] Sb-doped magnesium silicide compounds have been prepared through ball milling and solid-state reaction. Materials produced were near-stoichiometric. The structural modifications have been studied with powder x-ray diffraction. Highly dense pellets of Mg2Si1−x Sb x (0≤x≤0.04) were fabricated via hot pressing and studied in terms of Seebeck coefficient, electrical and thermal conductivity, and free carrier concentration as a function of Sb concentration. Their thermoelectric performance in the high temperature range is presented, and the maximum value of the dimensionless figure of merit was found to be 0.46 at 810K, for the Mg2Si0.915Sb0.015 member. TMS, 2013 Solid-state reaction nationallicence ball milling nationallicence antimony doping homogeneity nationallicence Ioannou M. Department of Mechanical and Manufacturing Engineering, University of Cyprus, 1678, Nicosia, Cyprus aut Polymeris G. Department of Physics, Aristotle University of Thessaloniki, 54124, Thessaloniki, Greece aut Hatzikraniotis E. Department of Physics, Aristotle University of Thessaloniki, 54124, Thessaloniki, Greece aut Khan A. Department of Mechanical and Manufacturing Engineering, University of Cyprus, 1678, Nicosia, Cyprus aut Paraskevopoulos K. Department of Physics, Aristotle University of Thessaloniki, 54124, Thessaloniki, Greece aut Kyratsi Th Department of Mechanical and Manufacturing Engineering, University of Cyprus, 1678, Nicosia, Cyprus aut Journal of Electronic Materials Springer US; http://www.springer-ny.com 42/7(2013-07-01), 1827-1834 0361-5235 42:7<1827 2013 42 11664 https://doi.org/10.1007/s11664-012-2442-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11664-012-2442-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ioannou M. Department of Mechanical and Manufacturing Engineering, University of Cyprus, 1678, Nicosia, Cyprus aut NATIONALLICENCE 700 1- Polymeris G. Department of Physics, Aristotle University of Thessaloniki, 54124, Thessaloniki, Greece aut NATIONALLICENCE 700 1- Hatzikraniotis E. Department of Physics, Aristotle University of Thessaloniki, 54124, Thessaloniki, Greece aut NATIONALLICENCE 700 1- Khan A. Department of Mechanical and Manufacturing Engineering, University of Cyprus, 1678, Nicosia, Cyprus aut NATIONALLICENCE 700 1- Paraskevopoulos K. Department of Physics, Aristotle University of Thessaloniki, 54124, Thessaloniki, Greece aut NATIONALLICENCE 700 1- Kyratsi Th Department of Mechanical and Manufacturing Engineering, University of Cyprus, 1678, Nicosia, Cyprus aut NATIONALLICENCE 773 0- Journal of Electronic Materials Springer US; http://www.springer-ny.com 42/7(2013-07-01), 1827-1834 0361-5235 42:7<1827 2013 42 11664 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer