引用本文:
周小顺, 徐晓蜜, 钟慧萍, 龙腊生, 黄荣斌, 谢兆雄, 郑兰荪, 毛秉伟. 金属-有机配合物分子在Au(111)表面的吸附行为[J]. 物理化学学报,
2005, 21(09): 949-951.
doi:
10.3866/PKU.WHXB20050901
Citation: ZHOU Xiao-shun, XU Xiaomi, ZHONG Hui-ping, LONG La-sheng, HUANG Rong-bin, XIE Zhao-xiong, ZHENG Lan-sun, MAO Bing-wei. Adsorption of Metal-Organic Complex Molecule on Au(111) Surface[J]. Acta Physico-Chimica Sinica, 2005, 21(09): 949-951. doi: 10.3866/PKU.WHXB20050901
Citation: ZHOU Xiao-shun, XU Xiaomi, ZHONG Hui-ping, LONG La-sheng, HUANG Rong-bin, XIE Zhao-xiong, ZHENG Lan-sun, MAO Bing-wei. Adsorption of Metal-Organic Complex Molecule on Au(111) Surface[J]. Acta Physico-Chimica Sinica, 2005, 21(09): 949-951. doi: 10.3866/PKU.WHXB20050901
金属-有机配合物分子在Au(111)表面的吸附行为
摘要:
用STM对含氧桥的金属-有机配合物[Cu2(μ-O)(dptap)4(NO3)2]分子在Au(111)表面的吸附行为进行了研究. STM结果表明, 该分子同时存在非解离吸附和解离吸附, 大部分分子在Au(111)面形成有规则的排列, 少量分子发生解离吸附, 并形成(√3×√3)R30°Cu原子吸附结构. 探讨了两种吸附现象共存的起因.
English
Adsorption of Metal-Organic Complex Molecule on Au(111) Surface
Abstract:
The adsorption of metal-organic complex molecule ([Cu2(μ-O)(dptap)4(NO3)2], where dptap represents 2-(2-pyridylimino)-2H-1,2,4-thia-diazolo[2,3-a] pyridine) on Au(111) surface is studied by STM. STM results show coexistence of undissociative and dissociative adsorption of the molecule. The former shows regular arrangements of the molecule, while the latter gives a (√3×√3)R30°Cu adlayer structure. The possible origin of the coexistence of undissociative and dissociative adsorption is discussed.
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