Synthesis and characterization of large single crystal of ZAPSO-43

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作者: Xu, X.T. Zhai, J.P. Chen, Y.P. Li, I.L. Chen, H.Y. Ruan, S.C. Tang, Z.K.

作者单位: Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong School of Chemistry and Chemical Engineering, TaiShan Medical University, Taian 271016, China a Shenzhen Key Laboratory of Laser Engineering, Shenzhen University, Shenzhen 518060, China

摘要: We investigated the effects of gel composition and crystallization conditions on the hydrothermal synthesis of ZAPSO-43 single crystals in detail. Large single crystals of ZAPSO-43 with high quality were synthesized by optimizing the following synthesis conditions: crystallization temperature and duration, molar ratio of SiO 2 /Al 2 O 3 and ZnO/Al 2 O 3 , content of HF acid and organic template dipropylamine . Single-crystal X-ray diffraction measurement show that the as-synthesized ZAPSO-43 ...更多; We investigated the effects of gel composition and crystallization conditions on the hydrothermal synthesis of ZAPSO-43 single crystals in detail. Large single crystals of ZAPSO-43 with high quality were synthesized by optimizing the following synthesis conditions: crystallization temperature and duration, molar ratio of SiO 2 /Al 2 O 3 and ZnO/Al 2 O 3 , content of HF acid and organic template dipropylamine . Single-crystal X-ray diffraction measurement show that the as-synthesized ZAPSO-43 are of Fddd symmetry with lattice constants a = 9.9985 Å, b = 14.2565 Å and c = 14.5726 Å, α = β = γ = 90° and their unit volume is V = 2077.22 Å 3 .收起

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