| 本征态和碘掺杂聚并吡啶材料的X射线衍射研究 |
| |
| 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, 0(2): 74-77 |
| |
| 作者姓名： | 石中亮 狄英伟 |
| |
| 作者单位： | 东北师范大学化学系 |
| |
| 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。
|
| 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 |
| |
| 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, 0(2): 74-77 |
| |
| Authors: | Shi Zhongliang Di Yingwei Xie Demin Su Zhongmin Wang Rongshun |
| |
| 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. |
| |
| Keywords: | polypyridinopyridine X-ray diffractin iodine-doping |
| 本文献已被 CNKI 维普 等数据库收录！ |
