A universal substrate for the nanoscale investigation of two-dimensional materials

Research output: Contribution to journalArticleResearchpeer-review

Standard

A universal substrate for the nanoscale investigation of two-dimensional materials. / Tran, Tuan Hoang; Rodriguez, Raul D.; Cheshev, Dmitry et al.
In: Applied surface science, Vol. 604.2022, No. 1 December, 154585, 18.08.2022.

Research output: Contribution to journalArticleResearchpeer-review

Harvard

Tran, TH, Rodriguez, RD, Cheshev, D, Villa, NE, Aslam, MA, Pesic, J, Matkovic, A & Sheremet, E 2022, 'A universal substrate for the nanoscale investigation of two-dimensional materials', Applied surface science, vol. 604.2022, no. 1 December, 154585. https://doi.org/10.1016/j.apsusc.2022.154585

APA

Tran, T. H., Rodriguez, R. D., Cheshev, D., Villa, N. E., Aslam, M. A., Pesic, J., Matkovic, A., & Sheremet, E. (2022). A universal substrate for the nanoscale investigation of two-dimensional materials. Applied surface science, 604.2022(1 December), Article 154585. Advance online publication. https://doi.org/10.1016/j.apsusc.2022.154585

Vancouver

Tran TH, Rodriguez RD, Cheshev D, Villa NE, Aslam MA, Pesic J et al. A universal substrate for the nanoscale investigation of two-dimensional materials. Applied surface science. 2022 Aug 18;604.2022(1 December):154585. Epub 2022 Aug 18. doi: 10.1016/j.apsusc.2022.154585

Author

Tran, Tuan Hoang ; Rodriguez, Raul D. ; Cheshev, Dmitry et al. / A universal substrate for the nanoscale investigation of two-dimensional materials. In: Applied surface science. 2022 ; Vol. 604.2022, No. 1 December.

Bibtex - Download

@article{e8df51aac11d41118924d4051a74f429,
title = "A universal substrate for the nanoscale investigation of two-dimensional materials",
abstract = "Since discovering two-dimensional materials, there has been a great interest in exploring, understanding, and taking advantage of their unique properties. Si/SiO2 is one of the most used substrates for the deposition andcharacterization of 2D materials due to its availability and optical contrast. This work goes beyond the con- ventional substrate and introduces highly-ordered pyrolytic graphite (HOPG) as universal support for investi- gating two-dimensional materials due to several unique properties such as chemical and temperature stability, intrinsic high flatness, reusability, electrical conductivity, ease of use, availability, and enhanced adhesion of two-dimensional materials. We demonstrate this by analyzing several 2D materials with advanced atomic force microscopy methods, Raman and photoluminescence spectroscopy with hyperspectral imaging, and scanning electron microscopy with elementary analysis imaging. The strong adhesion to HOPG allowed the instantdeposition of different two-dimensional materials GaSe, MoS2, Zn2In2S5, talc, and h-BN. This feat is hard to accomplish on the conventional SiO2 substrate without polymer-assisted transfer. Moreover, this strong inter- action can strain 2D materials deposited on HOPG, giving localized changes in reactivity, optical, and electronic properties. This effect is explored for selective Ag deposition on strained regions of 2D materials to activate photocatalytic reactions.",
author = "Tran, {Tuan Hoang} and Rodriguez, {Raul D.} and Dmitry Cheshev and Villa, {Nelson E.} and Aslam, {Muhammad Awais} and Jelena Pesic and Aleksandar Matkovic and Evgeniya Sheremet",
year = "2022",
month = aug,
day = "18",
doi = "10.1016/j.apsusc.2022.154585",
language = "English",
volume = "604.2022",
journal = "Applied surface science",
issn = "0169-4332",
publisher = "Elsevier",
number = "1 December",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - A universal substrate for the nanoscale investigation of two-dimensional materials

AU - Tran, Tuan Hoang

AU - Rodriguez, Raul D.

AU - Cheshev, Dmitry

AU - Villa, Nelson E.

AU - Aslam, Muhammad Awais

AU - Pesic, Jelena

AU - Matkovic, Aleksandar

AU - Sheremet, Evgeniya

PY - 2022/8/18

Y1 - 2022/8/18

N2 - Since discovering two-dimensional materials, there has been a great interest in exploring, understanding, and taking advantage of their unique properties. Si/SiO2 is one of the most used substrates for the deposition andcharacterization of 2D materials due to its availability and optical contrast. This work goes beyond the con- ventional substrate and introduces highly-ordered pyrolytic graphite (HOPG) as universal support for investi- gating two-dimensional materials due to several unique properties such as chemical and temperature stability, intrinsic high flatness, reusability, electrical conductivity, ease of use, availability, and enhanced adhesion of two-dimensional materials. We demonstrate this by analyzing several 2D materials with advanced atomic force microscopy methods, Raman and photoluminescence spectroscopy with hyperspectral imaging, and scanning electron microscopy with elementary analysis imaging. The strong adhesion to HOPG allowed the instantdeposition of different two-dimensional materials GaSe, MoS2, Zn2In2S5, talc, and h-BN. This feat is hard to accomplish on the conventional SiO2 substrate without polymer-assisted transfer. Moreover, this strong inter- action can strain 2D materials deposited on HOPG, giving localized changes in reactivity, optical, and electronic properties. This effect is explored for selective Ag deposition on strained regions of 2D materials to activate photocatalytic reactions.

AB - Since discovering two-dimensional materials, there has been a great interest in exploring, understanding, and taking advantage of their unique properties. Si/SiO2 is one of the most used substrates for the deposition andcharacterization of 2D materials due to its availability and optical contrast. This work goes beyond the con- ventional substrate and introduces highly-ordered pyrolytic graphite (HOPG) as universal support for investi- gating two-dimensional materials due to several unique properties such as chemical and temperature stability, intrinsic high flatness, reusability, electrical conductivity, ease of use, availability, and enhanced adhesion of two-dimensional materials. We demonstrate this by analyzing several 2D materials with advanced atomic force microscopy methods, Raman and photoluminescence spectroscopy with hyperspectral imaging, and scanning electron microscopy with elementary analysis imaging. The strong adhesion to HOPG allowed the instantdeposition of different two-dimensional materials GaSe, MoS2, Zn2In2S5, talc, and h-BN. This feat is hard to accomplish on the conventional SiO2 substrate without polymer-assisted transfer. Moreover, this strong inter- action can strain 2D materials deposited on HOPG, giving localized changes in reactivity, optical, and electronic properties. This effect is explored for selective Ag deposition on strained regions of 2D materials to activate photocatalytic reactions.

U2 - 10.1016/j.apsusc.2022.154585

DO - 10.1016/j.apsusc.2022.154585

M3 - Article

VL - 604.2022

JO - Applied surface science

JF - Applied surface science

SN - 0169-4332

IS - 1 December

M1 - 154585

ER -