Networks containing poly (O-toluidine) (POT) and LiCl (5%, 10%, 20%, 30% V/V) were synthesized in thin films formed using a chemical reaction method. Details analysis of the surface morphology for the prepared thin films was conducted using scanning electron microscopy (SEM) along with the Image J software. It is clearly observed that the percentage rate of LiCl is highly influence on the morphology of the POT surfaces. The Fourier-transform infrared spectroscopy and X-ray diffraction patterns are utilized to confirm the corresponding chemical bonds and the crystalline structure of the fabricated networks, respectively. The energy gap of the POT thin films was calculated based on the UV–Vis measurements and the values exhibit a directly allowed transition. The room thermal optical coefficients of POT were evaluated through the thermal lens technique as a function of LiCl concentrations. The aforementioned findings suggest the high impacts of the fabricated networks in several applications related to optoelectronics and energy storage areas.

在使用化学反应方法形成的薄膜中，合成了包含聚（邻甲苯胺）（POT）和LiCl（5％，10％，20％，30％V / V）的网络。使用扫描电子显微镜（SEM）以及Image J软件对制备的薄膜的表面形态进行详细分析。清楚地观察到，LiCl的百分率对POT表面的形态有很大的影响。傅立叶变换红外光谱和X射线衍射图分别用于确认相应的化学键和所制造网络的晶体结构。POT薄膜的能隙是根据UV-Vis测量值计算得出的，这些值显示出直接允许的跃迁。通过热透镜技术，根据LiCl浓度评估了POT的室内热光学系数。前述发现表明，在与光电子和能量存储领域相关的几种应用中，预制网络的巨大影响。