TY - RPRT TI - The 12-layer trimer-based hexagonal perovskite Cs 4 Ca 0.7 Mn 3.3 Cl 12 AU - Lee, Teresa AU - Xu, Xianghan AU - Xie, Weiwei AU - Cava, Robert J. PY - 2023 DO - 10.1016/j.jssc.2023.124095 UR - https://www.osti.gov/biblio/2422065 ID - 2422065 ER -