Table 1 α to ε displays [100] and [010] or kx and ky, whereas ζ to θ displays [001] or kz.

From: Berry phase and band structure analysis of the Weyl semimetal NbP

 

F (T)

Phase Γ + Δ

m* (m0)

AFermi (10−5 Å−2)

k (10−3 Å−1)

E (meV)

τ (10−12 s)

μ (cm2/Vs)

α

0.16

       

β

0.8

0.48(1)

0.048

7.64

4.93

3.74

0.73

25800

γ

2.5

0.19(5)

0.110

23.9

8.72

2.62

0.42

6700

δ

31.7

—

0.183

303

31.0

39.7

0.33

3200

ε

137.6

0.24(7)

0.255

1314

64.7

62.4

0.30

2100

ζ

0.98

       

η

6.6

0.15(0)

0.086

63.0

14.2

8.93

0.36

7400

θ

31.25

0.54(5)

0.086

298

30.8

42.2

0.37

7600

  1. A discussion of the errors can be found in the supporting information. The columns correspond to the oscillation frequency F, phase Γ + Δ, effective mass m*, size of the Fermi surface AFermi, corresponding k-vectors, energy distance from the Fermi level E, scattering lifetime τ and mobility μ. Note that Γ + Δ is the value of the phase extracted from the fits to Equation (1) and Δ = ±1/8 has not been added in either direction yet.
Back to article page