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Bottom-up Synthesis of Nitrogen-doped Porous Graphene Nanoribbons

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Bottom-up Synthesis of Nitrogen-doped Porous Graphene Nanoribbons. / Pawlak, Rémy; Liu, Xunshan; Ninova, Silviya et al.
In: Journal of the American Chemical Society, Vol. 142, No. 29, 22.07.2020, p. 12568-12573.

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

Harvard

Pawlak, R, Liu, X, Ninova, S, d'Astolfo, P, Drechsel, C, Sangtarash, S, Häner, R, Decurtins, S, Sadeghi, H, Lambert, CJ, Aschauer, U, Liu, SX & Meyer, E 2020, 'Bottom-up Synthesis of Nitrogen-doped Porous Graphene Nanoribbons', Journal of the American Chemical Society, vol. 142, no. 29, pp. 12568-12573. https://doi.org/10.1021/jacs.0c03946

APA

Pawlak, R., Liu, X., Ninova, S., d'Astolfo, P., Drechsel, C., Sangtarash, S., Häner, R., Decurtins, S., Sadeghi, H., Lambert, C. J., Aschauer, U., Liu, S. X., & Meyer, E. (2020). Bottom-up Synthesis of Nitrogen-doped Porous Graphene Nanoribbons. Journal of the American Chemical Society, 142(29), 12568-12573. https://doi.org/10.1021/jacs.0c03946

Vancouver

Pawlak R, Liu X, Ninova S, d'Astolfo P, Drechsel C, Sangtarash S et al. Bottom-up Synthesis of Nitrogen-doped Porous Graphene Nanoribbons. Journal of the American Chemical Society. 2020 Jul 22;142(29):12568-12573. Epub 2020 Jun 26. doi: 10.1021/jacs.0c03946

Author

Pawlak, Rémy ; Liu, Xunshan ; Ninova, Silviya et al. / Bottom-up Synthesis of Nitrogen-doped Porous Graphene Nanoribbons. In: Journal of the American Chemical Society. 2020 ; Vol. 142, No. 29. pp. 12568-12573.

Bibtex

@article{ea0b76e9e30e4a72ab95a2f7c0a89c78,
title = "Bottom-up Synthesis of Nitrogen-doped Porous Graphene Nanoribbons",
abstract = "Although methods for a periodic perforation and heteroatom doping of graphene sheets have been developed, patterning closely spaced holes on the nanoscale in graphene nanoribbons is still a challenging task. In this work, nitrogen-doped porous graphene nanoribbons (N-GNRs) were synthesized on Ag(111) using a silver-assisted Ullmann polymerization of brominated tetrabenzophenazine. Insights into the hierarchical reaction pathways from single molecules towards the formation of one-dimensional organometallic complexes and N-GNRs are gained by a combination of scanning tunneling microscopy (STM), atomic force microscopy (AFM) with CO-tip, scanning tunneling spectroscopy (STS) and density functional theory (DFT).",
author = "R{\'e}my Pawlak and Xunshan Liu and Silviya Ninova and Philipp d'Astolfo and Carl Drechsel and Sara Sangtarash and Robert H{\"a}ner and Silvio Decurtins and Hatef Sadeghi and Lambert, {Colin J.} and Ulrich Aschauer and Liu, {Shi Xia} and Ernst Meyer",
year = "2020",
month = jul,
day = "22",
doi = "10.1021/jacs.0c03946",
language = "English",
volume = "142",
pages = "12568--12573",
journal = "Journal of the American Chemical Society",
issn = "0002-7863",
publisher = "AMER CHEMICAL SOC",
number = "29",

}

RIS

TY - JOUR

T1 - Bottom-up Synthesis of Nitrogen-doped Porous Graphene Nanoribbons

AU - Pawlak, Rémy

AU - Liu, Xunshan

AU - Ninova, Silviya

AU - d'Astolfo, Philipp

AU - Drechsel, Carl

AU - Sangtarash, Sara

AU - Häner, Robert

AU - Decurtins, Silvio

AU - Sadeghi, Hatef

AU - Lambert, Colin J.

AU - Aschauer, Ulrich

AU - Liu, Shi Xia

AU - Meyer, Ernst

PY - 2020/7/22

Y1 - 2020/7/22

N2 - Although methods for a periodic perforation and heteroatom doping of graphene sheets have been developed, patterning closely spaced holes on the nanoscale in graphene nanoribbons is still a challenging task. In this work, nitrogen-doped porous graphene nanoribbons (N-GNRs) were synthesized on Ag(111) using a silver-assisted Ullmann polymerization of brominated tetrabenzophenazine. Insights into the hierarchical reaction pathways from single molecules towards the formation of one-dimensional organometallic complexes and N-GNRs are gained by a combination of scanning tunneling microscopy (STM), atomic force microscopy (AFM) with CO-tip, scanning tunneling spectroscopy (STS) and density functional theory (DFT).

AB - Although methods for a periodic perforation and heteroatom doping of graphene sheets have been developed, patterning closely spaced holes on the nanoscale in graphene nanoribbons is still a challenging task. In this work, nitrogen-doped porous graphene nanoribbons (N-GNRs) were synthesized on Ag(111) using a silver-assisted Ullmann polymerization of brominated tetrabenzophenazine. Insights into the hierarchical reaction pathways from single molecules towards the formation of one-dimensional organometallic complexes and N-GNRs are gained by a combination of scanning tunneling microscopy (STM), atomic force microscopy (AFM) with CO-tip, scanning tunneling spectroscopy (STS) and density functional theory (DFT).

U2 - 10.1021/jacs.0c03946

DO - 10.1021/jacs.0c03946

M3 - Journal article

C2 - 32589029

VL - 142

SP - 12568

EP - 12573

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

SN - 0002-7863

IS - 29

ER -