Hierarchical interactions and their influence upon the adsorption of organic molecules on a graphene film

Chemistry

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https://doi.org/10.1021/ja2025855
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Hierarchical interactions and their influence upon the adsorption of organic molecules on a graphene film. / Roos, Michael; Künzel, Daniela; Uhl, Benedikt et al.
In: Journal of the American Chemical Society, Vol. 133, No. 24, 22.06.2011, p. 9208-9211.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Roos, M, Künzel, D, Uhl, B, Huang, HH, Brandao Alves, O, Hoster, HE, Gross, A & Behm, RJ 2011, 'Hierarchical interactions and their influence upon the adsorption of organic molecules on a graphene film', Journal of the American Chemical Society, vol. 133, no. 24, pp. 9208-9211. https://doi.org/10.1021/ja2025855

APA

Roos, M., Künzel, D., Uhl, B., Huang, H. H., Brandao Alves, O., Hoster, H. E., Gross, A., & Behm, R. J. (2011). Hierarchical interactions and their influence upon the adsorption of organic molecules on a graphene film. Journal of the American Chemical Society, 133(24), 9208-9211. https://doi.org/10.1021/ja2025855

Vancouver

Roos M, Künzel D, Uhl B, Huang HH, Brandao Alves O, Hoster HE et al. Hierarchical interactions and their influence upon the adsorption of organic molecules on a graphene film. Journal of the American Chemical Society. 2011 Jun 22;133(24):9208-9211. Epub 2011 May 23. doi: 10.1021/ja2025855

Author

Roos, Michael ; Künzel, Daniela ; Uhl, Benedikt et al. / Hierarchical interactions and their influence upon the adsorption of organic molecules on a graphene film. In: Journal of the American Chemical Society. 2011 ; Vol. 133, No. 24. pp. 9208-9211.

Bibtex

@article{fc540d9fc47c4d4cb2352ecd37e782f3,

title = "Hierarchical interactions and their influence upon the adsorption of organic molecules on a graphene film",

abstract = "The competition between intermolecular interactions and lateral variations in the molecule-substrate interactions has been studied by scanning tunneling microscopy (STM), comparing the phase formation of (sub)monolayers of the organic molecule 2,4′-BTP on buckled graphene/Ru(0001) and Ag(111) oriented thin films on Ru(0001). On the Ag films, the molecules form a densely packed 2D structure, while on graphene/Ru(0001), only the areas between the maxima are populated. The findings are rationalized by a high corrugation in the adsorption potential for 2,4′-BTP molecules on graphene/Ru(0001). These findings are supported by temperature programmed desorption (TPD) experiments and theoretical results.",

author = "Michael Roos and Daniela K{\"u}nzel and Benedikt Uhl and Huang, {Hsin Hui} and {Brandao Alves}, Otavio and Hoster, {Harry E.} and Axel Gross and Behm, {R. J{\"u}rgen}",

year = "2011",

month = jun,

day = "22",

doi = "10.1021/ja2025855",

language = "English",

volume = "133",

pages = "9208--9211",

journal = "Journal of the American Chemical Society",

issn = "0002-7863",

publisher = "AMER CHEMICAL SOC",

number = "24",

}

RIS

TY - JOUR

T1 - Hierarchical interactions and their influence upon the adsorption of organic molecules on a graphene film

AU - Roos, Michael

AU - Künzel, Daniela

AU - Uhl, Benedikt

AU - Huang, Hsin Hui

AU - Brandao Alves, Otavio

AU - Hoster, Harry E.

AU - Gross, Axel

AU - Behm, R. Jürgen

PY - 2011/6/22

Y1 - 2011/6/22

N2 - The competition between intermolecular interactions and lateral variations in the molecule-substrate interactions has been studied by scanning tunneling microscopy (STM), comparing the phase formation of (sub)monolayers of the organic molecule 2,4′-BTP on buckled graphene/Ru(0001) and Ag(111) oriented thin films on Ru(0001). On the Ag films, the molecules form a densely packed 2D structure, while on graphene/Ru(0001), only the areas between the maxima are populated. The findings are rationalized by a high corrugation in the adsorption potential for 2,4′-BTP molecules on graphene/Ru(0001). These findings are supported by temperature programmed desorption (TPD) experiments and theoretical results.

AB - The competition between intermolecular interactions and lateral variations in the molecule-substrate interactions has been studied by scanning tunneling microscopy (STM), comparing the phase formation of (sub)monolayers of the organic molecule 2,4′-BTP on buckled graphene/Ru(0001) and Ag(111) oriented thin films on Ru(0001). On the Ag films, the molecules form a densely packed 2D structure, while on graphene/Ru(0001), only the areas between the maxima are populated. The findings are rationalized by a high corrugation in the adsorption potential for 2,4′-BTP molecules on graphene/Ru(0001). These findings are supported by temperature programmed desorption (TPD) experiments and theoretical results.

U2 - 10.1021/ja2025855

DO - 10.1021/ja2025855

M3 - Journal article

AN - SCOPUS:79959271889

VL - 133

SP - 9208

EP - 9211

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

SN - 0002-7863

IS - 24

ER -

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