This study focuses on characterization and enhancement of indium tin oxide (ITO) surface by using a self-assembled monolayer (SAM) technique. It is generally used to establish a compatible interface and a good charge injection from ITO surface. New generation organic semiconductor molecules such as dibenzo[ a , c ]phenazine-11-carboxylic acid, 4-(9 H -carbazol-9-yl) benzoic acid, 4-(2,5-di-2-thienyl-1 H -pyrrol-1-yl) benzoic acid, 5-[(diphenyl) amino]isophthalic acid and 5-[(3-methylphenyl)(phenyl)amino]isophthalic acid were coated on ITO. The surface of ITO was characterized by scanning spreading resistance microscopy, Kelvin probe force microscopy, scanning tunnelling microscopy, X-ray photoelectron spectroscopy and cyclic voltammetry techniques to ensure the chemical bonding of SAM materials on it.

中文翻译：

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芳香族自组装分子改性ITO表面分析

本研究侧重于使用自组装单层 (SAM) 技术表征和增强氧化铟锡 (ITO) 表面。它通常用于建立兼容的界面和从 ITO 表面良好的电荷注入。新一代有机半导体分子，如二苯并[a, c]吩嗪-11-羧酸、4-(9 H-咔唑-9-基)苯甲酸、4-(2,5-二-2-噻吩基-1 H) -吡咯-1-基)苯甲酸、5-[(二苯基)氨基]间苯二甲酸和5-[(3-甲基苯基)(苯基)氨基]间苯二甲酸涂覆在ITO上。通过扫描扩散电阻显微镜、开尔文探针力显微镜、扫描隧道显微镜、X射线光电子能谱和循环伏安技术对ITO表面进行表征，以确保其上SAM材料的化学键合。