@misc{atsushi-a, title = {Ab-initio phonon calculation for Ag2Hg7(P4Br3)2 / C2/m (12) / materials id 571425}, author = {Atsushi Togo}, publisher = {NIMS}, year = {}, keywords = {Phonon, Ag2Hg7(P4Br3)2, C2/m (12)} }