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Green-Graphene Protective Overlayer on Optical Microfibers: Prolongs the Device Lifetime

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Green-Graphene Protective Overlayer on Optical Microfibers: Prolongs the Device Lifetime. / Novikova, Anastasia; Katiyi, Aviad; Halstuch, Aviran et al.
In: Nanomaterials, Vol. 12, No. 17, 2915, 01.09.2022.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Novikova, A, Katiyi, A, Halstuch, A & Karabchevsky, A 2022, 'Green-Graphene Protective Overlayer on Optical Microfibers: Prolongs the Device Lifetime', Nanomaterials, vol. 12, no. 17, 2915. https://doi.org/10.3390/nano12172915

APA

Novikova, A., Katiyi, A., Halstuch, A., & Karabchevsky, A. (2022). Green-Graphene Protective Overlayer on Optical Microfibers: Prolongs the Device Lifetime. Nanomaterials, 12(17), Article 2915. https://doi.org/10.3390/nano12172915

Vancouver

Novikova A, Katiyi A, Halstuch A, Karabchevsky A. Green-Graphene Protective Overlayer on Optical Microfibers: Prolongs the Device Lifetime. Nanomaterials. 2022 Sept 1;12(17):2915. Epub 2022 Aug 24. doi: 10.3390/nano12172915

Author

Novikova, Anastasia ; Katiyi, Aviad ; Halstuch, Aviran et al. / Green-Graphene Protective Overlayer on Optical Microfibers : Prolongs the Device Lifetime. In: Nanomaterials. 2022 ; Vol. 12, No. 17.

Bibtex

@article{0f33b17c3c3b4a0c9332eb7b6893b95c,
title = "Green-Graphene Protective Overlayer on Optical Microfibers: Prolongs the Device Lifetime",
abstract = "Optical microfibers find new applications in various fields of industry, which in turn require wear resistance, environmental friendliness and ease of use. However, optical microfibers are fragile. Here we report a new method to prolong the microfiber lifetime by modifying its surface with green-extracted graphene overlayers. Graphene films were obtained by dispergation of shungite mineral samples in an aqueous medium. For this, we tapered optical fibers and sculptured them with graphene films mixed with gold nanoparticles. We observed that due to the surface modification the lifetime and survivability of the microfiber increased 5 times, as compared to the bare microfiber. The embedded gold nanoparticles can also be utilized for enhanced sensitivity and other applications.",
keywords = "gold nanoparticles, green graphene, microfiber",
author = "Anastasia Novikova and Aviad Katiyi and Aviran Halstuch and Alina Karabchevsky",
note = "Publisher Copyright: {\textcopyright} 2022 by the authors.",
year = "2022",
month = sep,
day = "1",
doi = "10.3390/nano12172915",
language = "English",
volume = "12",
journal = "Nanomaterials",
issn = "2079-4991",
publisher = "MDPI AG",
number = "17",

}

RIS

TY - JOUR

T1 - Green-Graphene Protective Overlayer on Optical Microfibers

T2 - Prolongs the Device Lifetime

AU - Novikova, Anastasia

AU - Katiyi, Aviad

AU - Halstuch, Aviran

AU - Karabchevsky, Alina

N1 - Publisher Copyright: © 2022 by the authors.

PY - 2022/9/1

Y1 - 2022/9/1

N2 - Optical microfibers find new applications in various fields of industry, which in turn require wear resistance, environmental friendliness and ease of use. However, optical microfibers are fragile. Here we report a new method to prolong the microfiber lifetime by modifying its surface with green-extracted graphene overlayers. Graphene films were obtained by dispergation of shungite mineral samples in an aqueous medium. For this, we tapered optical fibers and sculptured them with graphene films mixed with gold nanoparticles. We observed that due to the surface modification the lifetime and survivability of the microfiber increased 5 times, as compared to the bare microfiber. The embedded gold nanoparticles can also be utilized for enhanced sensitivity and other applications.

AB - Optical microfibers find new applications in various fields of industry, which in turn require wear resistance, environmental friendliness and ease of use. However, optical microfibers are fragile. Here we report a new method to prolong the microfiber lifetime by modifying its surface with green-extracted graphene overlayers. Graphene films were obtained by dispergation of shungite mineral samples in an aqueous medium. For this, we tapered optical fibers and sculptured them with graphene films mixed with gold nanoparticles. We observed that due to the surface modification the lifetime and survivability of the microfiber increased 5 times, as compared to the bare microfiber. The embedded gold nanoparticles can also be utilized for enhanced sensitivity and other applications.

KW - gold nanoparticles

KW - green graphene

KW - microfiber

U2 - 10.3390/nano12172915

DO - 10.3390/nano12172915

M3 - Journal article

AN - SCOPUS:85137841830

VL - 12

JO - Nanomaterials

JF - Nanomaterials

SN - 2079-4991

IS - 17

M1 - 2915

ER -