Spin-dependent thermoelectric effect and spin battery mechanism in triple quantum dots with Rashba spin

Spin-dependent thermoelectric effect and spin battery mechanism in triple quantum dots with Rashba spin–orbital interaction

Xu Wei-Ping^{1, 2}, Zhang Yu-Ying¹, Wang Qiang³, Nie Yi-Hang^{1, †,}

Thermoelectric coefficients (a) G, (b) κ, (c) S, and (d) ZT as functions of the QD level ε for t = 2Γ. Here the phase factors are set to be φ = 1.25π and Δϕ_R = 0.25π.