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Power generation through the anomalous Nernst effect in topological Weylmaterials has several advantages over conventional thermoelectrics due to thetransverse geometry. However, the magnitude of the anomalous Nernstconductivity (ANC) in most known materials is too small to be of practical use,and there exist few guiding principles for finding materials with optimalthermoelectric properties. This work shows that the ANC is maximal when thereis a ``coactive-staggered" feature in the anomalous Hall conductivity (AHC). Itis shown that a minimal arrangement of two Weyl pairs leads to such a feature,and tuning the separations between the pairs controls the temperature at whichthe ANC is maximal. Several methods are proposed for creating such arrangementsof Weyl points starting from Dirac semimetal materials. It is also demonstratedhow an existing coactive-staggered AHC in a Heusler material can be exploited,by collectively tuning the positions of the Weyl points through strain tofurther enhance the ANC. A modest 20% amplification of the ANC is achieved,even with relatively minor changes in Weyl point positions.

Coactive-Staggered Feature in Weyl Materials for Enhancing the Anomalous Nernst Conductivity