Juan, DW
; Wang, SA (reprint author), Soochow Univ, Sch Radiol & Interdisciplinary Sci RAD X, 199 Renai Rd, Suzhou 215123, Peoples R China.
; Juan, DW
; Wang, SA (reprint author), Jiangsu Higher Educ Inst, Collaborat Innovat Ctr Radiat Med, 199 Renai Rd, Suzhou 215123, Peoples R China.
文章类型:
期刊论文
英文摘要:
It is shown that (UO2+)-O-V ions can reside at (UO22+)-O-VI lattice sites during mild reduction and crystallization process under solvothermal conditions, yielding a complicated and rare mixed-valent uranium phosphonate compound that simultaneously contains U-IV, U-V, and U-VI. The presence of uranium with three oxidation states was confirmed by various characterization techniques, including X-ray crystallography, X-ray photoelectron, electron paramagnetic resonance, FTIR, UV/Vis-NIR absorption, and synchrotron radiation X-ray absorption spectroscopy, and magnetism measurements.
