Yan, S., Zhang, J., Li, B., Shu, L., Zhang, S., Wei, S., Tan, C., Li, S., Liu, Z., Tang, W. (2025). Sliding-driven symmetry breaking induced ferroelectric polarization and phonon property modulation in a <b>
                     <i>β</i>
                  </b>-GaSe bilayer. Applied Physics Letters. https://doi.org/10.1063/5.0257780