磷酸釤

磷酸釤是一種無機化合物，化學式為SmPO₄，它是釤的磷酸鹽之一，可以形成單斜晶系的晶體，空間群P2₁/n^[1]。它可由磷酸和氯化釤反應得到。^[2]它和氟化鈉在空氣中加熱至750 °C，生成Na₂SmF₂PO₄。^[3]

參考文獻

^ D.F. Mullica, David A. Grossie, L.A. Boatner. Coordination geometry and structural determinations of SmPO4,EuPO4 and GdPO4. Inorganica Chimica Acta. 1985-03, 109 (2): 105–110 [2021-11-19]. doi:10.1016/S0020-1693(00)84549-1 （英語）.
^ HIKICHI, Yasuo; MURAYAMA, Kyouhei; OHSATO, Hitoshi; NOMURA, Tsuyoshi. Thermal changes of rare earth phosphate minerals. Journal of the Mineralogical Society of Japan (Japan Association of Mineralogical Sciences). 1990, 19 (3): 117–126. ISSN 1883-7018. doi:10.2465/gkk1952.19.117 （日語）.
^ Zimina, G. V.; Smirnova, I. N.; Gorkovenko, M. Yu.; Spiridonov, F. M.; Komissarova, L. N.; Kaloev, N. I. Synthesis and study of rare earth element fluorophosphates Na2LnF2PO4（俄文）. Zhurnal Neorganicheskoi Khimii, 1994. 39 (9): 1571-1574. ISSN 0044-457X.