期刊文献+

苯并唑类溶致性液晶高分子电子顺磁共振的研究

Electron Paramagnetic Resonance of Lyotropic Liquid-crystalline Polymer Poly(benzazole)s
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摘要 本文对溶致性液晶高分子苯并唑类聚合物及其模型化合物进行了电子顺磁共振(EPR)的研究,讨论了EPR谱图随测试温度和热处理温度的变化。从EPR谱图线型和线宽结果可以用孤子-反孤子,极化子模型对其顺磁中心进行讨论。这种“受限”静态缺陷以及较低的自旋密度是这类高分子与其它共轭高分子如反式聚乙炔不同,掺杂不会有效地提高其导电率。
出处 《厦门大学学报(自然科学版)》 CAS CSCD 北大核心 2000年第z1期28-33,共6页 Journal of Xiamen University:Natural Science
基金 国家自然科学基金资助项目(No.29774007)
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参考文献15

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