Reaction calorimetry and structural crystal properties of non-ideal binary rhabdophane solid solutions (Ce1-xREExPO4·nH2O)

Room temperature reaction calorimetric experiments that were used to measure the enthalpy of precipitation of rhabdophane (Ce1-xREExPO4·nH2O; REE= La, Pr, Nd, Sm, Eu, and Gd). The solids were characterized using X-ray diffraction, scanning electron microscopy, Raman spectroscopy, and the role of water in the rhabdophane structure was further determined using thermogravimetric analysis coupled with differential scanning calorimetry. Data are from the ODCM Laboratory, New Mexico Bureau of Geology and Mineral Resources, New Mexico Tech.

本数据集包含用于测定水磷铈矿（rhabdophane，化学式为Ce₁₋ₓREEₓPO₄·nH₂O；其中REE为稀土元素（Rare Earth Element，REE），具体包括镧La、镨Pr、钕Nd、钐Sm、铕Eu及钆Gd）沉淀焓的室温反应量热实验数据。所获固体产物通过X射线衍射（X-ray diffraction）、扫描电子显微镜（scanning electron microscopy）及拉曼光谱（Raman spectroscopy）完成表征；同时借助热重-差示扫描量热联用技术（thermogravimetric analysis coupled with differential scanning calorimetry），进一步明确了水在水磷铈矿晶体结构中的作用。本数据集数据来源于新墨西哥理工大学（New Mexico Tech）新墨西哥地质与矿产资源局下属的ODCM实验室。