Silver chloride thin films were easily prepared for the first time by direct spraying of silver chloride (AgCl) solution with low molarity on glass substrates heated at 200 °C, 250 °C, 300 °C and 350 °C. The X-ray diffraction (XRD) data showed that the films have cubic symmetry and are subject to compressive and tensile strains. Transmission electron microscopy revealed the presence of Ag nanoparticles (NPs) of different sizes embedded in AgCl thin films. These nanoparticles were roughly spherical and well crystallized in the case of the film prepared at 350 °C. The Raman and X-ray photoelectron spectroscopy confirmed the XRD results. The UV–vis-NIR spectroscopy indicated a low reflectance with antireflecting properties and high optical transmission superior to 80 % at 350 °C. The obtained films have wide indirect band gap and exhibit localized surface plasmon resonance (LSPR) peak at 407 nm at deposition temperature of 350 °C due to the presence of Ag NPs.

通过将低摩尔浓度的氯化银（AgCl）溶液直接喷涂在加热到200°C，250°C，300°C和350°C的玻璃基板上，可以轻松轻松地首次制备氯化银薄膜。X射线衍射（XRD）数据表明该膜具有立方对称性并且经受压缩应变和拉伸应变。透射电子显微镜揭示了嵌入在AgCl薄膜中的不同尺寸的Ag纳米颗粒（NP）的存在。在以350℃制备的膜的情况下，这些纳米颗粒大致为球形并且充分结晶。拉曼光谱和X射线光电子能谱证实了XRD结果。UV-vis-NIR光谱表明在350°C时具有低反射率和抗反射特性，并且具有高透光率，优于80％。