磷酸鈥

磷酸鈥是一種無機化合物，化學式為HoPO₄。它的二水合物可由硝酸鈥和稀磷酸在水溶液中反應得到。^[1]它的無水單晶也可由磷酸二氫銨和氧化鈥在氧化鉛-五氧化二磷（1:1）熔體中反應，生長得到。^[2]它和鉬酸鈉在高溫反應，可以得到Na₂Ho(MoO₄)(PO₄)。^[3]

參考文獻

^ J.D. Donaldson, A. Hezel, S.D. Ross. The hydrated phosphates of dysprosium and holmium. Journal of Inorganic and Nuclear Chemistry. 1967-05, 29 (5): 1239–1242 [2022-06-25]. doi:10.1016/0022-1902(67)80364-6 （英語）.
^ O Gomis, B Lavina, P Rodríguez-Hernández, A Muñoz, R Errandonea, D Errandonea, M Bettinelli. High-pressure structural, elastic, and thermodynamic properties of zircon-type HoPO 4 and TmPO 4. Journal of Physics: Condensed Matter. 2017-03-08, 29 (9): 095401 [2022-06-25]. ISSN 0953-8984. doi:10.1088/1361-648X/aa516a.
^ Ryumin, M. A.; Konzissarova, L. N.; Rusakov, D. A.; Bobylev, A. P.; Zhizhin, M. G.; Khoroshilov, A. V.; Gavrichev, K. S.; Danilov, V. P. Synthesis and crystal structure of new complex sodium lanthanide phosphate molybdates Na₂M^III(MoO₄)(PO₄) (M^III = Tb, Dy, Ho, Er, Tm, Lu). Zhurnal Neorganicheskoi Khimii, 2007. 52 (5): 717-724.