@misc{atsushi-a, title = {Ab-initio phonon calculation for Ba9La3Mg5Nb7O36 / Pmm2 (25) / materials id 695214}, author = {Atsushi Togo}, publisher = {NIMS}, year = {}, keywords = {Phonon, Ba9La3Mg5Nb7O36, Pmm2 (25)} }