机构地区: 华南师范大学化学与环境学院
出 处: 《贵阳学院学报(自然科学版)》 2010年第4期29-31,共3页
摘 要: 采用接触角测试及扫描隧道显微镜(STM)分析测试了二元化合物[C8-TPP-(ip)Ru(phen)2](C lO4)2在高定向裂解石墨衬底上形成的自组装膜。接触角测试结果显示自组装膜具有较强的疏水性。STM观测结果发现[C8-TPP-(ip)Ru(phen)2](C lO4)2在石墨表面形成两种不同畴界的自组装形式,并初步分析了其形成的原因。 Based on the contact angle testing and scanning tunneling microscopy(STM),the article analyzed and tested the self-assembled monolayer of binary compounds[C8-TPP-(ip)Ru(phen)2](ClO4)2,which was formed on the highly oriented graphite substrate(HOPG).The result of the contact angle testing showed that the self-assembled monolayer had stronger hydrophobic nature.The observational result of STM indicated [C8-TPP-(ip)Ru(phen)2](ClO4)2 could form self-assembly in two different domain boundaries on the surface of graphite,and initially explained the forming reasons.
关 键 词: 二元化合物 石墨表面 分子自组装 自组装膜 扫描隧道显微镜 接触角 分析测试 石墨衬底 观测结果 测试结果 疏水性 形式 裂解 定向 畴界