Open Access
Open access
volume 20 issue 17 pages 4874

Nanoparticles Produced via Laser Ablation of Porous Silicon and Silicon Nanowires for Optical Bioimaging

Stanislav V Zabotnov 1
Anastasiia V Skobelkina 1
Ekaterina A. Sergeeva 1, 2
Aleksandr V Khilov 2
Fedor V Kashaev 1
Tatyana P Kaminskaya 1
Denis E. Presnov 1, 3, 4
Pavel D Agrba 1, 5
Dmitrii V Shuleiko 1
Pavel K Kashkarov 1
Leonid A. Golovan 1
Publication typeJournal Article
Publication date2020-08-28
scimago Q1
wos Q2
SJR0.764
CiteScore8.2
Impact factor3.5
ISSN14243210, 14248220
PubMed ID:  32872209
Biochemistry
Analytical Chemistry
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering
Instrumentation
Abstract

Modern trends in optical bioimaging require novel nanoproducts combining high image contrast with efficient treatment capabilities. Silicon nanoparticles are a wide class of nanoobjects with tunable optical properties, which has potential as contrasting agents for fluorescence imaging and optical coherence tomography. In this paper we report on developing a novel technique for fabricating silicon nanoparticles by means of picosecond laser ablation of porous silicon films and silicon nanowire arrays in water and ethanol. Structural and optical properties of these particles were studied using scanning electron and atomic force microscopy, Raman scattering, spectrophotometry, fluorescence, and optical coherence tomography measurements. The essential features of the fabricated silicon nanoparticles are sizes smaller than 100 nm and crystalline phase presence. Effective fluorescence and light scattering of the laser-ablated silicon nanoparticles in the visible and near infrared ranges opens new prospects of their employment as contrasting agents in biophotonics, which was confirmed by pilot experiments on optical imaging.

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GOST Copy
Zabotnov S. V. et al. Nanoparticles Produced via Laser Ablation of Porous Silicon and Silicon Nanowires for Optical Bioimaging // Sensors. 2020. Vol. 20. No. 17. p. 4874.
GOST all authors (up to 50) Copy
Zabotnov S. V., Skobelkina A. V., Sergeeva E. A., Kurakina D. A., Khilov A. V., Kashaev F. V., Kaminskaya T. P., Presnov D. E., Agrba P. D., Shuleiko D. V., Kashkarov P. K., Golovan L. A., Kirillin M. Yu. Nanoparticles Produced via Laser Ablation of Porous Silicon and Silicon Nanowires for Optical Bioimaging // Sensors. 2020. Vol. 20. No. 17. p. 4874.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.3390/s20174874
UR - https://doi.org/10.3390/s20174874
TI - Nanoparticles Produced via Laser Ablation of Porous Silicon and Silicon Nanowires for Optical Bioimaging
T2 - Sensors
AU - Zabotnov, Stanislav V
AU - Skobelkina, Anastasiia V
AU - Sergeeva, Ekaterina A.
AU - Kurakina, Daria A
AU - Khilov, Aleksandr V
AU - Kashaev, Fedor V
AU - Kaminskaya, Tatyana P
AU - Presnov, Denis E.
AU - Agrba, Pavel D
AU - Shuleiko, Dmitrii V
AU - Kashkarov, Pavel K
AU - Golovan, Leonid A.
AU - Kirillin, Mikhail Yu
PY - 2020
DA - 2020/08/28
PB - MDPI
SP - 4874
IS - 17
VL - 20
PMID - 32872209
SN - 1424-3210
SN - 1424-8220
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2020_Zabotnov,
author = {Stanislav V Zabotnov and Anastasiia V Skobelkina and Ekaterina A. Sergeeva and Daria A Kurakina and Aleksandr V Khilov and Fedor V Kashaev and Tatyana P Kaminskaya and Denis E. Presnov and Pavel D Agrba and Dmitrii V Shuleiko and Pavel K Kashkarov and Leonid A. Golovan and Mikhail Yu Kirillin},
title = {Nanoparticles Produced via Laser Ablation of Porous Silicon and Silicon Nanowires for Optical Bioimaging},
journal = {Sensors},
year = {2020},
volume = {20},
publisher = {MDPI},
month = {aug},
url = {https://doi.org/10.3390/s20174874},
number = {17},
pages = {4874},
doi = {10.3390/s20174874}
}
MLA
Cite this
MLA Copy
Zabotnov, Stanislav V., et al. “Nanoparticles Produced via Laser Ablation of Porous Silicon and Silicon Nanowires for Optical Bioimaging.” Sensors, vol. 20, no. 17, Aug. 2020, p. 4874. https://doi.org/10.3390/s20174874.