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首页> 外文期刊>Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites >The structure of molten ZnCl2
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The structure of molten ZnCl2

机译：熔融ZnCl2的结构

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High energy photon diffraction measurements on molten ZnCl2 have been carried out in the temperature range 623-853 K. The momentum transfer range covered is 0.15 Angstrom(-1) < Q < 21.6 Angstrom(-1) The sample is investigated in transmission geometry. The data are in good agreement with neutron diffraction measurements. A discrepancy at smaller Q values is to be noted, however, with earlier studies using conventional Mo-K-alpha X-rays in reflection geometry. By combining neutron and high energy photon results, the partial distribution functions carl be separated to some extent. Almost no change of the first Zn-Cl distance is observed with increasing temperature, whereas the distribution of the first shell CI-CI distances increases in width and the first shell Zn-Zn distance decreases. (C) 1998 Elsevier Science B.V. [References: 20]
机译：已在623-853 K的温度范围内对熔融ZnCl2进行了高能光子衍射测量。所覆盖的动量传递范围为0.15埃（-1）

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