Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 287

The DOI matches its Crossref record; 26 of the 26 references it cites were found in a registry or an index.

Mechanisms for catalytic carbon nanofiber growth studied by ab initio density functional theory calculations

Open access
Abild-Pedersen, Frank, Nørskov, Jens K., Rostrup-Nielsen, Jens R., Sehested, Jens, Helveg, Stig·2006·Physical Review B

Abstract

Mechanisms and energetics of graphene growth catalyzed by nickel nanoclusters were studied using ab initio density functional theory calculations. It is demonstrated that nickel step-edge sites act as the preferential growth centers for graphene layers on the nickel surface. Carbon is transported from the deposition site at the free nickel surface to the perimeter of the growing graphene layer via surface or subsurface diffusion. Three different processes are identified to govern the growth of graphene layers, depending on the termination of the graphene perimeter at the nickel surface, and it is argued how these processes may lead to different nanofiber structures. The proposed growth model is found to be in good agreement with previous findings.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1103/physrevb.73.115419

Cites

26 of 26 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 26 references

Cited by

See all 287

Metadata

Authors
Abild-Pedersen, F., Nørskov, J. K., Rostrup-Nielsen, J. R., Sehested, J., & Helveg, S.
Venue
Physical Review B
Published
2006-03-20
Volume
73
Issue
11
ISSN
  • 1098-0121 (ISSN-L)
  • 1550-235X
OpenAlex
W2072569744
Cited by
287
References
26
FWCI
11.50
Type
journal article
Language
en
Open access
bronze

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Mechanisms for catalytic carbon nanofiber growth studied by ab initio density functional theory calculations. https://app.cochat.ai/papers/10.1103/physrevb.73.115419
The paper
Abild-Pedersen, F., Nørskov, J. K., Rostrup-Nielsen, J. R., Sehested, J., & Helveg, S. (2006). Mechanisms for catalytic carbon nanofiber growth studied by ab initio density functional theory calculations. Physical Review B. https://doi.org/10.1103/physrevb.73.115419

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.