Ali, Mazhar N. Nano-Systems from Ions, Spins and Electrons, Max Planck Institute of Microstructure Physics, Max Planck Society;
https://doi.org/10.1103/PhysRevB.98.075430 (Publisher version)
Chen, C.-Z., He, J. J., Ali, M. N., Lee, G.-H., Fong, K. C., & Law, K. T. (2018). Asymmetric Josephson effect in inversion symmetry breaking topological materials. Physical Review B, 98(7): 075430. doi:10.1103/PhysRevB.98.075430.