...
首页> 外文期刊>The Journal of Chemical Physics >Pendant group orientation of poly(2-vinylnaphthalene) thin film surface studied by near-edge x-ray absorption fine structure spectroscopy (NEXAFS) and angle-resolved ultraviolet photoelectron spectroscopy (ARUPS)
【24h】

Pendant group orientation of poly(2-vinylnaphthalene) thin film surface studied by near-edge x-ray absorption fine structure spectroscopy (NEXAFS) and angle-resolved ultraviolet photoelectron spectroscopy (ARUPS)

机译:聚(2-乙烯基萘)薄膜表面的侧基取向通过近边缘x射线吸收精细结构光谱(NEXAFS)和角分辨紫外光电子能谱(ARUPS)研究

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

Angle-resolved ultraviolet photoelectron spectroscopy (ARUPS) and near-edge x-ray absorption fine structure (NEXAFS) spectroscopy were applied to the investigation of the tilt angles of the naphthalene pendant groups at the surface of a poly(2-vinylnaphthalene) thin film. In contrast to NEXAFS, which provides only an average determination of the tilt angle, ARUPS combined with a sophisticated analysis of photoelectron angular dependence offers more detailed information. It was concluded that the naphthalene pendant groups are tilted randomly at the polymer surface, and that the tilt angle distribution is well described as a three-dimensional isotropic random orientation. (C) 2000 American Institute of Physics. [S0021-9606(00)70723-9]. [References: 27]
机译:将角分辨紫外光电子能谱(ARUPS)和近边缘X射线吸收精细结构(NEXAFS)光谱用于研究聚(2-乙烯基萘)薄膜表面萘侧基的倾斜角。与仅提供倾斜角的平均确定值的NEXAFS相比,ARUPS结合对光电子角度依赖性的复杂分析可提供更详细的信息。可以得出结论,萘侧基在聚合物表面无规倾斜,并且倾斜角分布很好地描述为三维各向同性无规取向。 (C)2000美国物理研究所。 [S0021-9606(00)70723-9]。 [参考:27]

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号