| 本征态和碘掺杂聚并吡啶材料的X射线衍射研究 |
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| 引用本文： | 石中亮,狄英伟.本征态和碘掺杂聚并吡啶材料的X射线衍射研究[J].东北师大学报(自然科学版),1996(2):74-77. |
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| 作者姓名： | 石中亮 狄英伟 |
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| 作者单位： | 东北师范大学化学系 |
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| 摘 要： | 对由聚丙糊热裂解制备的本征态和碘掺杂聚并吡啶材料进行了Ｘ射线衍射研究。分析结果表明，ＰＡＮ原样具有高度结晶结构；当ＰＡＮ加入ＺｎＣｌ２后进行热解时结构发生变化，层间距ｄｃ随裂解温度的升高而增大，掺杂碘后，ｄｃ值比征态有所增加。
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| 关 键 词： | 聚并吡啶 X射线衍射 碘 本征态 掺杂 |
X-Ray Diffraction Studies of Pristine and Iodine-doped Polypyridinopyridine materials |
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| Shi Zhongliang, Di Yingwei, Xie Demin, Su Zhongmin, Wang Rongshun.X-Ray Diffraction Studies of Pristine and Iodine-doped Polypyridinopyridine materials[J].Journal of Northeast Normal University (Natural Science Edition),1996(2):74-77. |
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| Authors: | Shi Zhongliang Di Yingwei Xie Demin Su Zhongmin Wang Rongshun |
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| Abstract: | X-ray diffraction studies have been carried out on pristine and iodine-doped Polypyridinopyridinic materials prepared by pyrolytic treatment of polyacrylonitrile (PAN ). The results show raw PAN has a high-crystalline structure; The structure changes when PAN containing ZnCl2 in advance is pyrolized,the interlayer distance dc increases with increasing pyrolysis temperature (Tp). The values of dc in all iodine-doped samples increase comparison with those of the pristine samples. |
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| Keywords: | polypyridinopyridine X-ray diffractin iodine-doping |
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