158 citations · 1.7k across the 55 of their papers we have counts for
4 papers · 2 filters
Itinerant magnetism in doped semiconducting beta-FeSi2 and CrSi2
David J. Singh, David Parker
Novel or unusual magnetism is a subject of considerable interest, particularly in metals and degenerate semiconductors. In such materials the interplay of magnetism, transport and…
Importance of non-parabolic band effects in the thermoelectric properties of semiconductors
Xin Chen, David Parker, David J. Singh
We present an analysis of the thermoelectric properties of of -type GeTe and SnTe in relation to the lead chalcogenides PbTe and PbSe. We find that the singly degenerate conduct…
Thermoelectric properties of -FeSi
Tribhuwan Pandey, David J. Singh, David Parker +1
We investigate the thermoelectric properties of -FeSi using first principles electronic structure and Boltzmann transport calculations. We report a high thermopower f…
Potential thermoelectric performance of hole-doped Cu2O
Xin Chen, David Parker, Mao-Hua Du +1
High thermoelectric performance in oxides requires stable conductive materials that have suitable band structures. Here we show based on an analysis of the thermopower and related…