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2020 | OriginalPaper | Buchkapitel

Structural and Photoluminescence Properties of Nanoparticles Formed by Laser Ablation of Porous Silicon in Ethanol and Liquid Nitrogen

verfasst von : A. V. Skobelkina, F. V. Kashaev, S. V. Zabotnov, A. V. Kolchin, T. P. Kaminskaya, D. E. Presnov, E. A. Sergeeva, M. Yu. Kirillin, L. A. Golovan, P. K. Kashkarov

Erschienen in: 4th International Conference on Nanotechnologies and Biomedical Engineering

Verlag: Springer International Publishing

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Abstract

Sequential use of electrochemical etching and picosecond laser ablation in ethanol and liquid nitrogen allows fabrication of silicon particles with size smaller than 100 nm and high level of crystallinity. Fabricated ensembles of nanoparticles exhibit effective photoluminescence with emission peaks located within biotissue optical transparency window, thus being promising as contrasting agents for bioimaging.

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Metadaten
Titel
Structural and Photoluminescence Properties of Nanoparticles Formed by Laser Ablation of Porous Silicon in Ethanol and Liquid Nitrogen
verfasst von
A. V. Skobelkina
F. V. Kashaev
S. V. Zabotnov
A. V. Kolchin
T. P. Kaminskaya
D. E. Presnov
E. A. Sergeeva
M. Yu. Kirillin
L. A. Golovan
P. K. Kashkarov
Copyright-Jahr
2020
DOI
https://doi.org/10.1007/978-3-030-31866-6_22

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