Pseudo-Spin Polarized One-Way Elastic Wave Eigenstates in One-Dimensional Phononic Superlattices

P. A. Deymier, K. Runge, A. Khanikaev, and A. Alù, Pseudo-Spin Polarized One-Way Elastic Wave Eigenstates in One-Dimensional Phononic Superlattices Crystals, Special Issue on Advances and Application of Phononic Crystals, Vol. 14, No. 1, 92 – 105, (2024),