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Cited by 349

The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.

Graphene Nucleation on Transition Metal Surface: Structure Transformation and Role of the Metal Step Edge

Open access
Gao, Junfeng, Yip, Joanne, Zhao, Jijun, Yakobson, Boris I., Ding, Feng·2011·Journal of the American Chemical Society

Abstract

The nucleation of graphene on a transition metal surface, either on a terrace or near a step edge, is systematically explored using density functional theory calculations and applying the two-dimensional (2D) crystal nucleation theory. Careful optimization of the supported carbon clusters, C(N) (with size N ranging from 1 to 24), on the Ni(111) surface indicates a ground state structure transformation from a one-dimensional C chain to a 2D sp(2) C network at N ≈ 10-12. Furthermore, the crucial parameters controlling graphene growth on the metal surface, nucleation barrier, nucleus size, and nucleation rate on a terrace or near a step edge are calculated. In agreement with numerous experimental observations, our analysis shows that graphene nucleation near a metal step edge is superior to that on a terrace. On the basis of our analysis, we propose the use of graphene seeds to synthesize high-quality graphene in large area.

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Metadata

Authors
Gao, J., Yip, J., Zhao, J., Yakobson, B. I., & Ding, F.
Venue
Journal of the American Chemical Society
Published
2011-03-08
Volume
133
Issue
13
Pages
5009-5015
ISSN
  • 0002-7863 (ISSN-L)
  • 1520-5126
OpenAlex
W2084524997
Cited by
349
References
7
FWCI
14.72
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Graphene Nucleation on Transition Metal Surface: Structure Transformation and Role of the Metal Step Edge. https://app.cochat.ai/papers/10.1021/ja110927p
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Gao, J., Yip, J., Zhao, J., Yakobson, B. I., & Ding, F. (2011). Graphene Nucleation on Transition Metal Surface: Structure Transformation and Role of the Metal Step Edge. Journal of the American Chemical Society. https://doi.org/10.1021/ja110927p

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