节点文献
近边x射线吸收精细结构的多次散射集团方法
MULTIPLE-SCATTERING CLUSTER METHOD FOR NEAR EDGE X-RAY ABSORPTION FINE STRUCTURE
【摘要】 作者将光电子衍射动力学理论推广到原子集团问题,发展了无序系统的多重散射集团方法(MSC),应用这个方法研究了固溶体KxNa1-xCl的结构,发现混合微晶模型计算结果与实验非常符合。对MSC方法考察表明它特别适合于小分子在金属表面的吸附结构研究。
【Abstract】 The multiple-scattering cluster method(MSC)for disorder system has been formulated based on dynamic theory of photoelectron diffraction.We have studied the structure of solid solution KxNa(1-x)C1,and found that the calculation results of mixed micro-crystal model is agreement with experiment excellently.It is shown that MSC method is suitable, especially,for structure studies of small molecule adsorbate-metal substrate system.
【基金】 国家自然科学基金
- 【文献出处】 计算物理 ,Chinese Journal of Computation Physics , 编辑部邮箱 ,1989年04期
- 【被引频次】3
- 【下载频次】53