3 papers
cond-mat.mtrl-sci2019
Effect of secondary LuNiSn phase on thermoelectric properties of half-Heusler alloy LuNiSb
Karol Synoradzki, Kamil Ciesielski, Leszek Kępiński +1
We report on the high-temperature (350 K <T< 1000 K) thermoelectric properties of the ternary compounds LuNiSb (cubic) and LuNiSn (orthorhombic) and a composite material (LuNiSb)$_…
cond-mat.mtrl-sci2018
High-temperature thermoelectric properties of half-Heusler phases ErHoNiSb
Kamil Ciesielski, Karol Synoradzki, Izabela Wolańska +2
Polycrystalline samples of ErHoNiSb ( = 0, 0.2, 0.3, 0.5, 0.7, 0.8, 1) were characterized by means of x-ray powder diffraction (XRD), scanning electron microscopy (S…
cond-mat.mtrl-sci2018
Thermoelectric performance of p-type half-Heusler alloys ScMSb (M = Ni, Pd, Pt) by ab initio calculations
Maciej J. Winiarski, Kaja Bilinska, Kamil Ciesielski +1
Structural, electronic, and transport properties of ScNiSb, ScPdSb, and ScPtSb were investigated from first principles. Electronic band structures derived within the fully relativi…