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Weyl points enabling significant enhancement of thermoelectric performance in an antiferromagnetic van der Waals metal GdTe3
Zhigang Gui, Panshuo Wang, Wenxiang Wang +8
Magneto-thermoelectric (MTE) effect has demonstrated significant ad-vantages in achieving optimal thermoelectric (TE) properties compared to conventional methods. Topological mater…
Rational design of large anomalous Nernst effect in Dirac semimetals
Panshuo Wang, Zongxiang Hu, Xiaosong Wu +1
Anomalous Nernst effect generates a transverse voltage perpendicular to the temperature gradient. It has several advantages compared with the longitudinal thermoelectricity for ene…
A topological transition-induced giant transverse thermoelectric effect in polycrystalline Dirac semimetal Mg3Bi2
Tao Feng, Panshuo Wang, Zhijia Han +5
To achieve thermoelectric energy conversion, a large transverse thermoelectric effect in topological materials is crucial. However, the general relationship between topological ele…
Giant transverse and longitudinal magneto-thermoelectric effect in polycrystalline nodal-line semimetal Mg3Bi2
Tao Feng, Panshuo Wang, Zhijia Han +4
Topological semimetals provide new opportunities for exploring new thermoelectric phenomena, because of their exotic and nontrivial electronic structure topology around the Fermi s…