| Adsorption behavior of iron phthalocyanine on a Ag（110） surface |
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| 引用本文： | 吴珂,黄齐晅,张寒洁,廖清,何丕模. Adsorption behavior of iron phthalocyanine on a Ag（110） surface[J]. 中国物理 B, 2012, 21(3): 37202-037202. DOI: 10.1088/1674-1056/21/3/037202 |
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| 作者姓名： | 吴珂 黄齐晅 张寒洁 廖清 何丕模 |
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| 基金项目： | Project supported by the National Natural Science Foundation of China (Grant Nos. 60506019, 10674118, and 10774129) and the Chinese Universities Scientific Fund. |
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| 摘 要： | An investigation on the growth behavior of FePc on a Ag(110) surface is carried out by using scanning tunneling microscopy(STM).At an FePc coverage of 3.5 ML,an ordered superstructure(densely packed) with a lateral shift is observed.The densely packed superstructure can be attributed to the substrate commensuration and the intermolecular van der Waals attractive interaction.The in-plane lateral shift in the superphase is specifically along the direction of [10] azimuth.The results provide a new perspective to understanding the intermolecular and the molecule-substrate interactions.
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| 关 键 词： | organic semiconductor scanning tunneling microscopy lateral shift intermolecular interaction |
| 收稿时间： | 2011-07-12 |
Adsorption behavior of iron phthalocyanine on a Ag(110) surface |
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| Wu Ke,Huang Qi-Huan,Zhang Han-Jie,Liao Qing and He Pi-Mo. Adsorption behavior of iron phthalocyanine on a Ag(110) surface[J]. Chinese Physics B, 2012, 21(3): 37202-037202. DOI: 10.1088/1674-1056/21/3/037202 |
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| Authors: | Wu Ke Huang Qi-Huan Zhang Han-Jie Liao Qing He Pi-Mo |
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| Affiliation: | Physics Department, Zhejiang University, Hangzhou 310027, China;Physics Department, Zhejiang University, Hangzhou 310027, China;Physics Department, Zhejiang University, Hangzhou 310027, China;Physics Department, Zhejiang University, Hangzhou 310027, China;Physics Department, Zhejiang University, Hangzhou 310027, China |
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| Abstract: | An investigation on the growth behavior of FePc on a Ag (110) surface is carried out by using scanning tunneling microscopy (STM). At an FePc coverage of 3.5 ML, an ordered superstructure (densely packed) with a lateral shift is observed. The densely packed superstructure can be attributed to the substrate commensuration and the intermolecular van der Waals attractive interaction. The in-plane lateral shift in the superphase is specifically along the direction of [110] azimuth. The results provide a new perspective to understanding the intermolecular and the molecule-substrate interactions. |
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| Keywords: | organic semiconductor scanning tunneling microscopy lateral shift intermolecular interaction |
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