TY - RPRT TI - The 136-atom structure of ZrP2O7 and HfP2O7 from powder diffraction data. AU - Graham W Stinton AU - Matthew R Hampson AU - John S O Evans PY - 2006 DO - 10.1021/ic060016b UR - https://pubmed.ncbi.nlm.nih.gov/16711683/ ID - 16711683 ER -