Graphene growth on the textured copper surface

D. V. Smovzh; V. S. Morozov; I. A. Kostogrud; E. V. Boyko

doi:10.1088/1742-6596/1677/1/012157

Graphene growth on the textured copper surface

D. V. Smovzh, V. S. Morozov, I. A. Kostogrud, E. V. Boyko

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

Abstract

The effect of mechanical processing of copper foil on the single-layer graphene growth is studied. The deformation of the foil in the annealed and unannealed state is carried out by rolling between rollers with varying degrees of roughness. It is shown that the formed single-layer graphene coating on the foil deformed in the unannealed state has a larger number of defects, which is associated with the heterogeneity of the copper texture formed upon annealing. In the case of rolling the copper foil after the annealing stage, the quality of graphene coatings only slightly deteriorates in the deformed areas of foil.

Original language	English
Article number	012157
Journal	Journal of Physics: Conference Series
Volume	1677
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/1677/1/012157
Publication status	Published - 3 Dec 2020
Event	36th Siberian Thermophysical Seminar, STS 2020 - Novosibirsk, Russian Federation Duration: 5 Oct 2020 → 7 Oct 2020

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10.1088/1742-6596/1677/1/012157

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@article{e80b3e27f1b54555b659e2432bdedb6f,

title = "Graphene growth on the textured copper surface",

abstract = "The effect of mechanical processing of copper foil on the single-layer graphene growth is studied. The deformation of the foil in the annealed and unannealed state is carried out by rolling between rollers with varying degrees of roughness. It is shown that the formed single-layer graphene coating on the foil deformed in the unannealed state has a larger number of defects, which is associated with the heterogeneity of the copper texture formed upon annealing. In the case of rolling the copper foil after the annealing stage, the quality of graphene coatings only slightly deteriorates in the deformed areas of foil.",

author = "Smovzh, {D. V.} and Morozov, {V. S.} and Kostogrud, {I. A.} and Boyko, {E. V.}",

note = "Funding Information: Experiments related to the graphene CVD synthesis and subsequent Raman analysis of the samples were financially supported by RFBR / Russian Foundation for Basic Research (Project No. 18-29-19099\18). EBSD analysis of the obtained samples was financially supported by IT SB RAS (АААА-А19-119061490008-3). Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 36th Siberian Thermophysical Seminar, STS 2020 ; Conference date: 05-10-2020 Through 07-10-2020",

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doi = "10.1088/1742-6596/1677/1/012157",

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AU - Morozov, V. S.

AU - Kostogrud, I. A.

AU - Boyko, E. V.

N1 - Funding Information: Experiments related to the graphene CVD synthesis and subsequent Raman analysis of the samples were financially supported by RFBR / Russian Foundation for Basic Research (Project No. 18-29-19099\18). EBSD analysis of the obtained samples was financially supported by IT SB RAS (АААА-А19-119061490008-3). Publisher Copyright: © Published under licence by IOP Publishing Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

PY - 2020/12/3

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N2 - The effect of mechanical processing of copper foil on the single-layer graphene growth is studied. The deformation of the foil in the annealed and unannealed state is carried out by rolling between rollers with varying degrees of roughness. It is shown that the formed single-layer graphene coating on the foil deformed in the unannealed state has a larger number of defects, which is associated with the heterogeneity of the copper texture formed upon annealing. In the case of rolling the copper foil after the annealing stage, the quality of graphene coatings only slightly deteriorates in the deformed areas of foil.

AB - The effect of mechanical processing of copper foil on the single-layer graphene growth is studied. The deformation of the foil in the annealed and unannealed state is carried out by rolling between rollers with varying degrees of roughness. It is shown that the formed single-layer graphene coating on the foil deformed in the unannealed state has a larger number of defects, which is associated with the heterogeneity of the copper texture formed upon annealing. In the case of rolling the copper foil after the annealing stage, the quality of graphene coatings only slightly deteriorates in the deformed areas of foil.

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DO - 10.1088/1742-6596/1677/1/012157

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