3 papers
cond-mat.mtrl-sci2020
Generic Seebeck Effect From Spin Entropy
Peijie Sun, K. Ramesh Kumar, Meng Lyu +3
How magnetism affects the Seebeck effect is an important issue widely concerned in the thermoelectric community yet remaining elusive. Based on a thermodynamic analysis of spin deg…
cond-mat.mtrl-sci2020
Nonsaturating magnetoresistance, anomalous Hall effect, and magnetic quantum oscillations in ferromagnetic semimetal PrAlSi
Meng Lyu, Junsen Xiang, Zhenyu Mi +7
We report a comprehensive investigation of the structural, magnetic, transport and thermodynamic properties of a single crystal PrAlSi, in comparison to its nonmagnetic analogue La…
cond-mat.mtrl-sci2019
Large transverse thermoelectric figure of merit in a Dirac semimetal
Junsen Xiang, Sile Hu, Meng Lyu +6
Thermoelectric (TE) conversion in conducting materials is of eminent importance for providing renewable energy and solid-state cooling. Although traditionally, the Seebeck effect p…