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首页> 外文期刊>Physica status solidi, B. Basic research >Thin film structure of tin(II) iodide
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Thin film structure of tin(II) iodide

机译:碘化锡(II)的薄膜结构

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Thin films of tin(II) iodide were prepared and characterized. The lattice structure of thin films determined by X-ray diffraction is different from that of bulk SnI2. This change of lattice is explained by a polymorphous transition of monoclinic alpha-SnI2 to hexagonal beta-SnI2. The unit cell parameters of beta-SnI2 are a = (4.506 +/- 0.014) Angstrom, c = (6.946 +/- 0.011) Angstrom. Thin films of beta-SnI2 have predominant [001] orientation. [References: 10]
机译:制备并表征了碘化锡(II)薄膜。通过X射线衍射确定的薄膜的晶格结构不同于块状SnI 2的晶格结构。晶格的这种变化是由单斜晶α-SnI2向六方β-SnI2的多态转变所解释的。 β-SnI2的晶胞参数是a =(4.506 +/- 0.014)埃,c =(6.946 +/- 0.011)埃。 β-SnI2薄膜的取向主要为[001]。 [参考:10]

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