Standard

Visualization of graphene grain boundaries through oxygen intercalation. / Bokai, Kirill A.; Shevelev, Viktor O.; Marchenko, Dmitry; Makarova, Anna A.; Mikhailovskii, Vladimir Yu; Zakharov, Alexei A.; Vilkov, Oleg Yu; Krivenkov, Maxim; Vyalikh, Denis V.; Usachov, Dmitry Yu.

In: Applied Surface Science, Vol. 565, 150476, 01.11.2021.

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

Harvard

Bokai, KA, Shevelev, VO, Marchenko, D, Makarova, AA, Mikhailovskii, VY, Zakharov, AA, Vilkov, OY, Krivenkov, M, Vyalikh, DV & Usachov, DY 2021, 'Visualization of graphene grain boundaries through oxygen intercalation', Applied Surface Science, vol. 565, 150476. https://doi.org/10.1016/j.apsusc.2021.150476

APA

Bokai, K. A., Shevelev, V. O., Marchenko, D., Makarova, A. A., Mikhailovskii, V. Y., Zakharov, A. A., Vilkov, O. Y., Krivenkov, M., Vyalikh, D. V., & Usachov, D. Y. (2021). Visualization of graphene grain boundaries through oxygen intercalation. Applied Surface Science, 565, [150476]. https://doi.org/10.1016/j.apsusc.2021.150476

Vancouver

Bokai KA, Shevelev VO, Marchenko D, Makarova AA, Mikhailovskii VY, Zakharov AA et al. Visualization of graphene grain boundaries through oxygen intercalation. Applied Surface Science. 2021 Nov 1;565. 150476. https://doi.org/10.1016/j.apsusc.2021.150476

Author

Bokai, Kirill A. ; Shevelev, Viktor O. ; Marchenko, Dmitry ; Makarova, Anna A. ; Mikhailovskii, Vladimir Yu ; Zakharov, Alexei A. ; Vilkov, Oleg Yu ; Krivenkov, Maxim ; Vyalikh, Denis V. ; Usachov, Dmitry Yu. / Visualization of graphene grain boundaries through oxygen intercalation. In: Applied Surface Science. 2021 ; Vol. 565.

BibTeX

@article{876b49ad5d414e76b7a482ab9f4d09d5,
title = "Visualization of graphene grain boundaries through oxygen intercalation",
abstract = "Efficient control over the grain boundaries (GBs) is a vital aspect in optimizing the graphene growth conditions. A number of methods for visualization of GBs were developed for graphene grown on weakly interacting surfaces. Here, we utilize oxygen intercalation to reveal GBs and study their morphology for graphene strongly bound to the cobalt surface. We demonstrate that upon the intercalation of oxygen, GBs in polycrystalline graphene become easily detectable due to graphene cracking and selective oxidation of the substrate, thus giving a direct insight into the graphene micro- and nanostructure by means of different electron microscopy methods, including scanning electron microscopy, photoemission microscopy and low-energy electron microscopy.",
keywords = "Grain boundaries, Graphene, Oxygen, Photoemission electron microscopy, Scanning electron microscopy, X-ray photoemission spectroscopy, LARGE-AREA, OXIDATION, STRENGTH CHARACTERISTICS, ELECTRICAL-TRANSPORT, FILMS, GROWTH, EDGES",
author = "Bokai, {Kirill A.} and Shevelev, {Viktor O.} and Dmitry Marchenko and Makarova, {Anna A.} and Mikhailovskii, {Vladimir Yu} and Zakharov, {Alexei A.} and Vilkov, {Oleg Yu} and Maxim Krivenkov and Vyalikh, {Denis V.} and Usachov, {Dmitry Yu}",
note = "Publisher Copyright: {\textcopyright} 2021 Elsevier B.V.",
year = "2021",
month = nov,
day = "1",
doi = "10.1016/j.apsusc.2021.150476",
language = "English",
volume = "565",
journal = "Applied Surface Science",
issn = "0169-4332",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Visualization of graphene grain boundaries through oxygen intercalation

AU - Bokai, Kirill A.

AU - Shevelev, Viktor O.

AU - Marchenko, Dmitry

AU - Makarova, Anna A.

AU - Mikhailovskii, Vladimir Yu

AU - Zakharov, Alexei A.

AU - Vilkov, Oleg Yu

AU - Krivenkov, Maxim

AU - Vyalikh, Denis V.

AU - Usachov, Dmitry Yu

N1 - Publisher Copyright: © 2021 Elsevier B.V.

PY - 2021/11/1

Y1 - 2021/11/1

N2 - Efficient control over the grain boundaries (GBs) is a vital aspect in optimizing the graphene growth conditions. A number of methods for visualization of GBs were developed for graphene grown on weakly interacting surfaces. Here, we utilize oxygen intercalation to reveal GBs and study their morphology for graphene strongly bound to the cobalt surface. We demonstrate that upon the intercalation of oxygen, GBs in polycrystalline graphene become easily detectable due to graphene cracking and selective oxidation of the substrate, thus giving a direct insight into the graphene micro- and nanostructure by means of different electron microscopy methods, including scanning electron microscopy, photoemission microscopy and low-energy electron microscopy.

AB - Efficient control over the grain boundaries (GBs) is a vital aspect in optimizing the graphene growth conditions. A number of methods for visualization of GBs were developed for graphene grown on weakly interacting surfaces. Here, we utilize oxygen intercalation to reveal GBs and study their morphology for graphene strongly bound to the cobalt surface. We demonstrate that upon the intercalation of oxygen, GBs in polycrystalline graphene become easily detectable due to graphene cracking and selective oxidation of the substrate, thus giving a direct insight into the graphene micro- and nanostructure by means of different electron microscopy methods, including scanning electron microscopy, photoemission microscopy and low-energy electron microscopy.

KW - Grain boundaries

KW - Graphene

KW - Oxygen

KW - Photoemission electron microscopy

KW - Scanning electron microscopy

KW - X-ray photoemission spectroscopy

KW - LARGE-AREA

KW - OXIDATION

KW - STRENGTH CHARACTERISTICS

KW - ELECTRICAL-TRANSPORT

KW - FILMS

KW - GROWTH

KW - EDGES

UR - http://www.scopus.com/inward/record.url?scp=85109438320&partnerID=8YFLogxK

U2 - 10.1016/j.apsusc.2021.150476

DO - 10.1016/j.apsusc.2021.150476

M3 - Article

AN - SCOPUS:85109438320

VL - 565

JO - Applied Surface Science

JF - Applied Surface Science

SN - 0169-4332

M1 - 150476

ER -

ID: 85409810