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首页> 外文期刊>Journal of Crystal Growth >Preparation of γ-MnS hollow spheres consisting of cones by a hydrothermal method
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Preparation of γ-MnS hollow spheres consisting of cones by a hydrothermal method

机译:水热法制备由锥体组成的γ-MnS空心球

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摘要

γ-MnS hollow spheres consisting of cones were successfully prepared by a dodecanethiol-assisted hydrothermal process at 180 ℃ for 24 h, employing manganese acetate tetrahydrate and L-cysteine as precursors. The diameter of the γ-MnS hollow spheres is 3-6 μm. The synthesized product was characterized by XRD, FESEM, UV-vis spectrometer, and fluorescence spectrophotometer. The formation mechanism of the γ-MnS hollow spheres consisting of cones is discussed. The optical properties were also investigated.
机译:以四水合醋酸锰和L-半胱氨酸为前驱体,在十二烷硫醇辅助的水热过程中,于180℃,24h条件下成功制备了由锥体组成的γ-MnS空心球。 γ-MnS空心球的直径为3-6μm。用XRD,FESEM,紫外可见分光光度计和荧光分光光度计对合成产物进行表征。讨论了由锥体组成的γ-MnS空心球的形成机理。还研究了光学性质。

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