The surfactant-capped CdS nanoparticulate multilayer film has been fabricated by the Langmuir-Blodgett technique. CdS LB film was investigated by Fourier transform infrared spectroscopy, small angle X-ray diffraction, XPS and atomic force microscopy.

• 采用 LB膜技术制备了表面活性剂包埋的硫化镉纳米粒子多层膜 ,并利用傅里叶红外光谱、X射线光电子能谱、原子力显微镜和小角 X射线衍射对其结构进行了表征。