Layer-by-layer growth of porphyrin supramolecular thin films

Fumitaka Nishiyama; Takashi Yokoyama; Toshiya Kamikado; Shiyoshi Yokoyama; Shinro Mashiko

doi:10.1063/1.2216036

Layer-by-layer growth of porphyrin supramolecular thin films

Fumitaka Nishiyama, Takashi Yokoyama, Toshiya Kamikado, Shiyoshi Yokoyama, Shinro Mashiko

Research output: Contribution to journal › Article › peer-review

26 Citations (Scopus)

Abstract

Multilayer thin film growth of carboxyphenyl-substituted porphyrin on Au(111) was investigated by means of low-temperature scanning tunneling microscopy. The carboxyphenyl-substituted porphyrins are assembled into supramolecular wires on Au(111) by sequential hydrogen bonding between carboxyphenyl groups, and the dense aggregation of the supramolecular wires results in the formation of the first monolayer film. By further molecular deposition, the layer-by-layer growth of the supramolecular wires has been observed, leading to the supramolecular thin film growth.

Original language	English
Article number	253113
Journal	Applied Physics Letters
Volume	88
Issue number	25
DOIs	https://doi.org/10.1063/1.2216036
Publication status	Published - Jun 19 2006
Externally published	Yes

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1063/1.2216036

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title = "Layer-by-layer growth of porphyrin supramolecular thin films",

abstract = "Multilayer thin film growth of carboxyphenyl-substituted porphyrin on Au(111) was investigated by means of low-temperature scanning tunneling microscopy. The carboxyphenyl-substituted porphyrins are assembled into supramolecular wires on Au(111) by sequential hydrogen bonding between carboxyphenyl groups, and the dense aggregation of the supramolecular wires results in the formation of the first monolayer film. By further molecular deposition, the layer-by-layer growth of the supramolecular wires has been observed, leading to the supramolecular thin film growth.",

author = "Fumitaka Nishiyama and Takashi Yokoyama and Toshiya Kamikado and Shiyoshi Yokoyama and Shinro Mashiko",

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AU - Nishiyama, Fumitaka

AU - Yokoyama, Takashi

AU - Kamikado, Toshiya

AU - Yokoyama, Shiyoshi

AU - Mashiko, Shinro

N1 - Funding Information: This work was in part supported by Grants-in-Aid from the Japanese Society for the Promotion of Science.

PY - 2006/6/19

Y1 - 2006/6/19

N2 - Multilayer thin film growth of carboxyphenyl-substituted porphyrin on Au(111) was investigated by means of low-temperature scanning tunneling microscopy. The carboxyphenyl-substituted porphyrins are assembled into supramolecular wires on Au(111) by sequential hydrogen bonding between carboxyphenyl groups, and the dense aggregation of the supramolecular wires results in the formation of the first monolayer film. By further molecular deposition, the layer-by-layer growth of the supramolecular wires has been observed, leading to the supramolecular thin film growth.

AB - Multilayer thin film growth of carboxyphenyl-substituted porphyrin on Au(111) was investigated by means of low-temperature scanning tunneling microscopy. The carboxyphenyl-substituted porphyrins are assembled into supramolecular wires on Au(111) by sequential hydrogen bonding between carboxyphenyl groups, and the dense aggregation of the supramolecular wires results in the formation of the first monolayer film. By further molecular deposition, the layer-by-layer growth of the supramolecular wires has been observed, leading to the supramolecular thin film growth.

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Layer-by-layer growth of porphyrin supramolecular thin films

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