Tunable two-dimensional molecular dipole dot arrays on graphite

Tian Chao Niu; Yu Li Huang; Jia Tao Sun; Satoshi Kera; Nobuo Ueno; Andrew Thye Shen Wee; Wei Chen

doi:10.1063/1.3647563

Tunable two-dimensional molecular dipole dot arrays on graphite

Tian Chao Niu, Yu Li Huang, Jia Tao Sun, Satoshi Kera, Nobuo Ueno, Andrew Thye Shen Wee, Wei Chen^*

^*此作品的通讯作者

科研成果: 期刊稿件 › 文章 › 同行评审

18 引用（Scopus）

摘要

We report the construction of two dimensional molecular dipole dot arrays with tunable dipole density via self-assembly of binary molecular system of dipolar molecule of chloroaluminium phthalocyanine (ClAlPc) with copper hexadecafluorophthalocyanine (F₁₆CuPc) on graphite surface, as revealed by in situ low-temperature scanning tunneling microscopy experiments. The formation of multiple intermolecular C-H^⋯F-C hydrogen bondings between the periphery F atoms on F₁₆CuPc and H atoms on neighboring ClAlPc molecules can ensure structural rigidity and stability for potential applications in molecular nanodevices.

源语言	英语
文章编号	143114
期刊	Applied Physics Letters
卷	99
期	14
DOI	https://doi.org/10.1063/1.3647563
出版状态	已出版 - 3 10月 2011
已对外发布	是

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Chao Niu, T., Li Huang, Y., Tao Sun, J., Kera, S., Ueno, N., Thye Shen Wee, A., & Chen, W. (2011). Tunable two-dimensional molecular dipole dot arrays on graphite. Applied Physics Letters, 99(14), 文章 143114. https://doi.org/10.1063/1.3647563

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abstract = "We report the construction of two dimensional molecular dipole dot arrays with tunable dipole density via self-assembly of binary molecular system of dipolar molecule of chloroaluminium phthalocyanine (ClAlPc) with copper hexadecafluorophthalocyanine (F16CuPc) on graphite surface, as revealed by in situ low-temperature scanning tunneling microscopy experiments. The formation of multiple intermolecular C-H⋯F-C hydrogen bondings between the periphery F atoms on F16CuPc and H atoms on neighboring ClAlPc molecules can ensure structural rigidity and stability for potential applications in molecular nanodevices.",

author = "{Chao Niu}, Tian and {Li Huang}, Yu and {Tao Sun}, Jia and Satoshi Kera and Nobuo Ueno and {Thye Shen Wee}, Andrew and Wei Chen",

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AU - Chao Niu, Tian

AU - Li Huang, Yu

AU - Tao Sun, Jia

AU - Kera, Satoshi

AU - Ueno, Nobuo

AU - Thye Shen Wee, Andrew

AU - Chen, Wei

PY - 2011/10/3

Y1 - 2011/10/3

N2 - We report the construction of two dimensional molecular dipole dot arrays with tunable dipole density via self-assembly of binary molecular system of dipolar molecule of chloroaluminium phthalocyanine (ClAlPc) with copper hexadecafluorophthalocyanine (F16CuPc) on graphite surface, as revealed by in situ low-temperature scanning tunneling microscopy experiments. The formation of multiple intermolecular C-H⋯F-C hydrogen bondings between the periphery F atoms on F16CuPc and H atoms on neighboring ClAlPc molecules can ensure structural rigidity and stability for potential applications in molecular nanodevices.

AB - We report the construction of two dimensional molecular dipole dot arrays with tunable dipole density via self-assembly of binary molecular system of dipolar molecule of chloroaluminium phthalocyanine (ClAlPc) with copper hexadecafluorophthalocyanine (F16CuPc) on graphite surface, as revealed by in situ low-temperature scanning tunneling microscopy experiments. The formation of multiple intermolecular C-H⋯F-C hydrogen bondings between the periphery F atoms on F16CuPc and H atoms on neighboring ClAlPc molecules can ensure structural rigidity and stability for potential applications in molecular nanodevices.

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VL - 99

JO - Applied Physics Letters

JF - Applied Physics Letters

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Tunable two-dimensional molecular dipole dot arrays on graphite

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