| Direct observation of monomer film structure of bacteriochlorophyll c |
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| 作者姓名： | JIANGYaxin XuQingmin WANLijun WANGChen FANGXiaohong BAIChunli WANGZhengyu NozawaTsunenori |
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| 作者单位： | [1]InstituteofChemistry,ChineseAcademyofSciences,Beijing100080,China [2]DepartmentofBiochemistry,GraduateSchoolofEngineering,TohokuUniversity,Aoba-04,Sendai,980-8579,Japan |
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| 基金项目： | 国家自然科学基金，中国科学院资助项目 |
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| 摘 要： | The adsorption and assembling of bacteriochlorophyll c (BChl c) on a highly oriented pyrolytic graphite (HOPG) surface have been investigated by the scanning tunneling microscopy (STM). BChl c molecules are found to self-organize a well-defined adlayer on HOPG surface with a monomeric structure different from the dimer association seen on adlayers of Chls a, c and BChlide c, d. A structural model is proposed for the adlayer.
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| 关 键 词： | 细菌叶绿素 热解石墨 扫描隧道电子显微镜法 STM 细胞质 |
Direct observation of monomer film structure of bacteriochlorophyll c |
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| JIANGYaxin XuQingmin WANLijun WANGChen FANGXiaohong BAIChunli WANGZhengyu NozawaTsunenori.Direct observation of monomer film structure of bacteriochlorophyll c[J].Chinese Science Bulletin,2003,48(21):2307-2310. |
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| Authors: | JIANG Yaxin XU Qingmin WAN Lijun WANG Chen Fang Xiaohong BAI Chunli WANG Zhengyu Nozawa Tsunenori |
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| Institution: | e-mail: wanlijun@infoc3.icas.ac.cn |
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| Abstract: | The adsorption and assembling of bacterio-chlorophyll c (BChl c) on a highly oriented pyrolytic graphite (HOPG) surface have been investigated by the scanning tunneling microscopy (STM). BChl c molecules are found to self-organize a well-defined adlayer on HOPG surface with a monomeric structure different from the dimer association seen on adlayers of Chls a, c and BChlide c, d. A structural model is proposed for the adlayer. |
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| Keywords: | bacteriochlorophyll c HOPG scanning tunneling mi-croscopy monomer film structure |
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