同步辐射显微技术在高分子材料结构研究中的应用

Application of synchrotron radiation microscopy in the study of polymer materials

高分子材料以其优异的性能广泛应用于人类生活的每个角落,但其发展受限于研究手段.基于同步辐射先进光源的研究方法(如散射、吸收和成像等)具有高的空间、时间和能量分辨的优势,是揭示高分子材料多尺度结构形成和演化动力学最有效的工具之一.文章结合作者和国内外同行的工作,以具体案例的形式介绍了同步辐射技术在高分子材料结构研究中的应用.希望能起到抛砖引玉的作用,吸引更多的从事高分子材料结构研究的同行利用同步辐射开展科学研究,同时希望更多的进行物理学研究的同行来帮助回答高分子物理的一些基本科学问题.

Polymer materials are widely used in our lives with their outstanding performance, but their development is limited due to our lack of research tools. The new synchrotron radiation light sources may be the most effective means to reveal the structure and multi-scale dynamics of polymer formation and evolu- tion, through techniques such as scattering absorption and imaging with high spatial, temporal and energy resolution. Based on the works of the authors and other collaborators, we present an introduction to the application of synchrotron radiation microscopy of polymer materials through specific examples. We hope that this article can play a role in attracting more colleagues in the polymer community to carry out research with synchrotron radiation.