Graphene under direct compression stress effects and interlayer coupling

Elena del Corro; Miriam Pena-Alvarez; Michal Mracko; Radek Kolman; Martin Kalbac; Ladislav Kavan; Otakar Frank

doi:10.1002/pssb.201600202

Graphene under direct compression stress effects and interlayer coupling

Elena del Corro, Miriam Pena-Alvarez, Michal Mracko, Radek Kolman, Martin Kalbac, Ladislav Kavan, Otakar Frank

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract

In this work we explore mechanical properties of graphene samples of variable thickness. For this purpose, we coupled a high pressure sapphire anvil cell to a micro-Raman spectrometer. From the evolution of the G band frequency with stress we document the importance the substrate has on the mechanical response of graphene. On the other hand, the appearance of disorder as a conse-quence of the stress treatment has a negligible effect on the high stress behaviour of graphene.

Original language	English
Journal	physica status solidi (b) – basic solid state physics
Early online date	23 Aug 2016
DOIs	https://doi.org/10.1002/pssb.201600202
Publication status	Published - 1 Dec 2016

Keywords

cond-mat.mtrl-sci

Access to Document

10.1002/pssb.201600202

PSSb del Corro graphene HP v4.pdf - (VIIII)Accepted author manuscript, 354 KB

https://onlinelibrary.wiley.com/doi/full/10.1002/pssb.201600202

Cite this

@article{a8851af749da4e0b82fdc7e865058a79,

title = "Graphene under direct compression stress effects and interlayer coupling",

abstract = " In this work we explore mechanical properties of graphene samples of variable thickness. For this purpose, we coupled a high pressure sapphire anvil cell to a micro-Raman spectrometer. From the evolution of the G band frequency with stress we document the importance the substrate has on the mechanical response of graphene. On the other hand, the appearance of disorder as a conse-quence of the stress treatment has a negligible effect on the high stress behaviour of graphene. ",

keywords = "cond-mat.mtrl-sci",

author = "Corro, {Elena del} and Miriam Pena-Alvarez and Michal Mracko and Radek Kolman and Martin Kalbac and Ladislav Kavan and Otakar Frank",

note = "14 pages",

year = "2016",

month = dec,

day = "1",

doi = "10.1002/pssb.201600202",

language = "English",

journal = "physica status solidi (b) – basic solid state physics",

issn = "0370-1972",

publisher = "Wiley",

}

TY - JOUR

T1 - Graphene under direct compression stress effects and interlayer coupling

AU - Corro, Elena del

AU - Pena-Alvarez, Miriam

AU - Mracko, Michal

AU - Kolman, Radek

AU - Kalbac, Martin

AU - Kavan, Ladislav

AU - Frank, Otakar

N1 - 14 pages

PY - 2016/12/1

Y1 - 2016/12/1

N2 - In this work we explore mechanical properties of graphene samples of variable thickness. For this purpose, we coupled a high pressure sapphire anvil cell to a micro-Raman spectrometer. From the evolution of the G band frequency with stress we document the importance the substrate has on the mechanical response of graphene. On the other hand, the appearance of disorder as a conse-quence of the stress treatment has a negligible effect on the high stress behaviour of graphene.

AB - In this work we explore mechanical properties of graphene samples of variable thickness. For this purpose, we coupled a high pressure sapphire anvil cell to a micro-Raman spectrometer. From the evolution of the G band frequency with stress we document the importance the substrate has on the mechanical response of graphene. On the other hand, the appearance of disorder as a conse-quence of the stress treatment has a negligible effect on the high stress behaviour of graphene.

KW - cond-mat.mtrl-sci

U2 - 10.1002/pssb.201600202

DO - 10.1002/pssb.201600202

M3 - Article

JO - physica status solidi (b) – basic solid state physics

JF - physica status solidi (b) – basic solid state physics

SN - 0370-1972

ER -

Graphene under direct compression stress effects and interlayer coupling

Abstract

Keywords

Access to Document

Fingerprint

Cite this