In situ monitoring of the self-assembly of p-nitroanilino terminated thiol on gold: A study by IR-vis sum-frequency generation spectroscopy

Ch Humbert; M. Buck; A. Calderone; J. P. Vigneron; V. Meunier; B. Champagne; Wan Quan Zheng; A. Tadjeddine; P. A. Thiry; A. Peremans

doi:10.1002/(SICI)1521-396X(199909)175:1<129::AID-PSSA129>3.0.CO;2-I

In situ monitoring of the self-assembly of p-nitroanilino terminated thiol on gold: A study by IR-vis sum-frequency generation spectroscopy

Ch Humbert, M. Buck, A. Calderone, J. P. Vigneron, V. Meunier, B. Champagne, Wan Quan Zheng, A. Tadjeddine, P. A. Thiry, A. Peremans

Engineering Science and Mechanics

Research output: Contribution to journal › Conference article › peer-review

16 Scopus citations

Abstract

We report on a vibrational study of the self-assembly of para-nitroanilino-dodecane-thiol (p-NAT, NO₂-C₆H₄-NH-(CH₂)₁₂-SH) molecules on polycrystalline gold surfaces, by means of sum-frequency generation (SFG). In the investigated spectral range (1150 to 1400 cm^-1), the evolution of the vibrational fingerprint indicates that important reorientations of the molecules occur during film growth, until a stable conformation is reached slightly before saturation coverage. The experimental data are interpreted with the help of ab initio calculations from which the geometrical orientation of the self-assembled molecules can be deduced.

Original language	English (US)
Pages (from-to)	129-136
Number of pages	8
Journal	Physica Status Solidi (A) Applied Research
Volume	175
Issue number	1
DOIs	https://doi.org/10.1002/(SICI)1521-396X(199909)175:1<129::AID-PSSA129>3.0.CO;2-I
State	Published - Sep 1999
Event	Proceedings of the 1999 1st Workshop on Surface and Interface Optics (SIO'99) - Sainte-Maxime, France Duration: May 4 1999 → May 9 1999

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1002/(SICI)1521-396X(199909)175:1<129::AID-PSSA129>3.0.CO;2-I

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Humbert, C., Buck, M., Calderone, A., Vigneron, J. P., Meunier, V., Champagne, B., Zheng, W. Q., Tadjeddine, A., Thiry, P. A., & Peremans, A. (1999). In situ monitoring of the self-assembly of p-nitroanilino terminated thiol on gold: A study by IR-vis sum-frequency generation spectroscopy. Physica Status Solidi (A) Applied Research, 175(1), 129-136. https://doi.org/10.1002/(SICI)1521-396X(199909)175:1<129::AID-PSSA129>3.0.CO;2-I

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title = "In situ monitoring of the self-assembly of p-nitroanilino terminated thiol on gold: A study by IR-vis sum-frequency generation spectroscopy",

abstract = "We report on a vibrational study of the self-assembly of para-nitroanilino-dodecane-thiol (p-NAT, NO2-C6H4-NH-(CH2)12-SH) molecules on polycrystalline gold surfaces, by means of sum-frequency generation (SFG). In the investigated spectral range (1150 to 1400 cm-1), the evolution of the vibrational fingerprint indicates that important reorientations of the molecules occur during film growth, until a stable conformation is reached slightly before saturation coverage. The experimental data are interpreted with the help of ab initio calculations from which the geometrical orientation of the self-assembled molecules can be deduced.",

author = "Ch Humbert and M. Buck and A. Calderone and Vigneron, {J. P.} and V. Meunier and B. Champagne and Zheng, {Wan Quan} and A. Tadjeddine and Thiry, {P. A.} and A. Peremans",

year = "1999",

month = sep,

doi = "10.1002/(SICI)1521-396X(199909)175:1<129::AID-PSSA129>3.0.CO;2-I",

language = "English (US)",

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journal = "Physica Status Solidi (A) Applied Research",

issn = "0031-8965",

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number = "1",

note = "Proceedings of the 1999 1st Workshop on Surface and Interface Optics (SIO'99) ; Conference date: 04-05-1999 Through 09-05-1999",

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Humbert, C, Buck, M, Calderone, A, Vigneron, JP, Meunier, V, Champagne, B, Zheng, WQ, Tadjeddine, A, Thiry, PA & Peremans, A 1999, 'In situ monitoring of the self-assembly of p-nitroanilino terminated thiol on gold: A study by IR-vis sum-frequency generation spectroscopy', Physica Status Solidi (A) Applied Research, vol. 175, no. 1, pp. 129-136. https://doi.org/10.1002/(SICI)1521-396X(199909)175:1<129::AID-PSSA129>3.0.CO;2-I

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T1 - In situ monitoring of the self-assembly of p-nitroanilino terminated thiol on gold

T2 - Proceedings of the 1999 1st Workshop on Surface and Interface Optics (SIO'99)

AU - Humbert, Ch

AU - Buck, M.

AU - Calderone, A.

AU - Vigneron, J. P.

AU - Meunier, V.

AU - Champagne, B.

AU - Zheng, Wan Quan

AU - Tadjeddine, A.

AU - Thiry, P. A.

AU - Peremans, A.

PY - 1999/9

Y1 - 1999/9

N2 - We report on a vibrational study of the self-assembly of para-nitroanilino-dodecane-thiol (p-NAT, NO2-C6H4-NH-(CH2)12-SH) molecules on polycrystalline gold surfaces, by means of sum-frequency generation (SFG). In the investigated spectral range (1150 to 1400 cm-1), the evolution of the vibrational fingerprint indicates that important reorientations of the molecules occur during film growth, until a stable conformation is reached slightly before saturation coverage. The experimental data are interpreted with the help of ab initio calculations from which the geometrical orientation of the self-assembled molecules can be deduced.

AB - We report on a vibrational study of the self-assembly of para-nitroanilino-dodecane-thiol (p-NAT, NO2-C6H4-NH-(CH2)12-SH) molecules on polycrystalline gold surfaces, by means of sum-frequency generation (SFG). In the investigated spectral range (1150 to 1400 cm-1), the evolution of the vibrational fingerprint indicates that important reorientations of the molecules occur during film growth, until a stable conformation is reached slightly before saturation coverage. The experimental data are interpreted with the help of ab initio calculations from which the geometrical orientation of the self-assembled molecules can be deduced.

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JO - Physica Status Solidi (A) Applied Research

JF - Physica Status Solidi (A) Applied Research

IS - 1

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ER -

In situ monitoring of the self-assembly of p-nitroanilino terminated thiol on gold: A study by IR-vis sum-frequency generation spectroscopy

Abstract

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