可组装晶面间距的薄膜准晶体

Quasi-crystal Film of Arbitrarily Packable Interplanar Spacings

本文介绍了硬脂酸与月桂酸按不同配比混合,制得了混合酸铅薄膜准晶体。X 射线衍射测量表明了它们的晶面间距(d)值随组分配比而呈线性变化的关系。为今后制取两种单一脂肪酸铅准晶 d 间隔中间值的薄膜准晶体提供了实验依据。使薄膜准晶体的晶面间距达到可人为设计和组装的水平。

The lead mixed acidine film quasicrystal films made from ste-aric acid and lauri acid in proportion of different mixture ratio is introducedin this paper.X-ray diffraction show that it is linearly dependant relation be-tween values (d) of interplanar spacings and the variations of the two diffe-rent composition mixture ratio.This results provides experimental basis formaking quasi-crystals film of two kinds of intermediated values.