Hydroflux synthesis and crystal structure of new lanthanide tungstate oxyhydroxides |
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Institution: | 1. Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, PR China;2. The Experimental High School Attached to Beijing Normal University, Beijing 100032, PR China;3. School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, UK |
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Abstract: | Single crystals of Na5Ln(OH)6WO4 where Ln = Er, Tm, and Yb were grown out of a NaOH hydroflux. The crystals were characterized by single crystal X-ray diffraction and were found to crystallize in the monoclinic space group I2/a. The lattice parameter ranges for the three structures are a = 11.2024(7) Å–11.2412(6) Å, b = 16.1850(10) Å–16.2220(10) Å, and c = 11.9913(7) Å–12.0323(7) Å while the β angle range is 101.999(2)°–102.025(2)°. |
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Keywords: | Hydroflux Single crystals |
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