Table 2 Coordinates of Weyl points W1, \({{\bf{k}}}_{{W}_{1}}\), and W2, \({{\bf{k}}}_{{W}_{2}}\), in k space together with their energy distance \({\varepsilon }_{{F}_{i}}\) to the Fermi level and resulting free carrier densities n i .
Weyl node | compound | k x \((\tfrac{{\bf{2}}{\boldsymbol{\pi }}}{{\boldsymbol{a}}})\) | k y \((\tfrac{{\bf{2}}{\boldsymbol{\pi }}}{{\boldsymbol{a}}})\) | k z \((\tfrac{{\bf{2}}{\boldsymbol{\pi }}}{{\boldsymbol{c}}})\) | \({{\boldsymbol{\varepsilon }}}_{{{\boldsymbol{F}}}_{{\boldsymbol{i}}}}\) (eV) | n i (1017 cm−3) |
|---|---|---|---|---|---|---|
W 1 | TaAs | 0.0078 | 0.5103 | 0 | −0.026 | 1.07 (4.38) |
TaP | 0.0077 | 0.5174 | 0 | −0.055 | 15.00 (42.50) | |
NbAs | 0.0026 | 0.4859 | 0 | −0.033 | 3.93 (31.21) | |
NbP | 0.0029 | 0.4921 | 0 | −0.056 | 12.50 (380.75) | |
W 2 | TaAs | 0.0198 | 0.2818 | 0.5905 | −0.013 | 0.25 (0.05) |
TaP | 0.0161 | 0.2741 | 0.5885 | 0.021 | 5.87 (0.26) | |
NbAs | 0.0064 | 0.2790 | 0.5736 | 0.004 | 0.53 (0.01) | |
NbP | 0.0047 | 0.2710 | 0.5770 | 0.026 | 3.78 (1.04) |