Open Access
Nature Communications, volume 14, issue 1, publication number 889
From nanohole to ultralong straight nanochannel fabrication in graphene oxide with swift heavy ions
Olejniczak Andrzej
1, 2
,
Rymzhanov R A
2, 3
1
Faculty of Chemistry, Nicolaus Copernicus University, Torun, Poland
|
Publication type: Journal Article
Publication date: 2023-02-16
Journal:
Nature Communications
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor: 16.6
ISSN: 20411723
PubMed ID:
36797230
General Chemistry
General Biochemistry, Genetics and Molecular Biology
Multidisciplinary
General Physics and Astronomy
Abstract
Porous architectures based on graphene oxide with precisely tailored nm-sized pores are attractive for biofluidic applications such as molecular sieving, DNA sequencing, and recognition-based sensing. However, the existing pore fabrication methods are complex, suffer from insufficient control over the pore density and uniformity, or are not scalable to large areas. Notably, creating vertical pores in multilayer films appears to be particularly difficult. Here, we show that uniform 6–7 nm-sized holes and straight, vertical nanochannels can be formed by simply irradiating graphene oxide (GO) films with high-energy heavy ions. Long penetration depths of energetic ions in combination with localized energy deposition and effective self-etching processes enable the creation of through pores even in 10 µm-thick GO films. This fully scalable fabrication provides a promising possibility for obtaining innovative GO track membranes.
Citations by journals
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1
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Separation and Purification Technology
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Separation and Purification Technology
1 publication, 14.29%
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Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
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Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
1 publication, 14.29%
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Journal of Hazardous Materials
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Journal of Hazardous Materials
1 publication, 14.29%
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ACS applied materials & interfaces
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ACS applied materials & interfaces
1 publication, 14.29%
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Nano-Structures and Nano-Objects
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Nano-Structures and Nano-Objects
1 publication, 14.29%
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Journal of Physical Chemistry C
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Journal of Physical Chemistry C
1 publication, 14.29%
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Beilstein Journal of Nanotechnology
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Beilstein Journal of Nanotechnology
1 publication, 14.29%
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1
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Citations by publishers
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1
2
3
4
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Elsevier
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Elsevier
4 publications, 57.14%
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American Chemical Society (ACS)
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American Chemical Society (ACS)
2 publications, 28.57%
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Beilstein-Institut
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Beilstein-Institut
1 publication, 14.29%
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1
2
3
4
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- We do not take into account publications that without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
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Olejniczak A. et al. From nanohole to ultralong straight nanochannel fabrication in graphene oxide with swift heavy ions // Nature Communications. 2023. Vol. 14. No. 1. 889
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Olejniczak A., Rymzhanov R. A. From nanohole to ultralong straight nanochannel fabrication in graphene oxide with swift heavy ions // Nature Communications. 2023. Vol. 14. No. 1. 889
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TY - JOUR
DO - 10.1038/s41467-023-36357-8
UR - https://doi.org/10.1038%2Fs41467-023-36357-8
TI - From nanohole to ultralong straight nanochannel fabrication in graphene oxide with swift heavy ions
T2 - Nature Communications
AU - Olejniczak, Andrzej
AU - Rymzhanov, R A
PY - 2023
DA - 2023/02/16 00:00:00
PB - Springer Nature
IS - 1
VL - 14
PMID - 36797230
SN - 2041-1723
ER -
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@article{2023_Olejniczak,
author = {Andrzej Olejniczak and R A Rymzhanov},
title = {From nanohole to ultralong straight nanochannel fabrication in graphene oxide with swift heavy ions},
journal = {Nature Communications},
year = {2023},
volume = {14},
publisher = {Springer Nature},
month = {feb},
url = {https://doi.org/10.1038%2Fs41467-023-36357-8},
number = {1},
doi = {10.1038/s41467-023-36357-8}
}
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