TY - JOUR KW - paper AU - Pierluigi Cudazzo AU - Matteo Gatti BT - Phys. Rev. B DO - 10.1103/PhysRevB.96.125131 PY - 2017 T2 - Phys. Rev. B TI - Collective charge excitations of the two-dimensional electride $\mathrmCa_2\mathrmN$ UR - https://link.aps.org/doi/10.1103/PhysRevB.96.125131 VL - 96 ER -