Terbium-doped Mesoporous Silica Nanoparticles for Bioimaging Purposes

Nurgul Daniyeva; Kamila Zhumanova; Moon Sung Kang; Anara Molkenova; Ki Su Kim; Dong Wook Han; Timur Sh Atabaev

doi:10.1109/NANOMED54179.2021.9766769

Terbium-doped Mesoporous Silica Nanoparticles for Bioimaging Purposes

Nurgul Daniyeva, Kamila Zhumanova, Moon Sung Kang, Anara Molkenova, Ki Su Kim, Dong Wook Han, Timur Sh Atabaev

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

In this study, we employed a low-cost and facile soaking method to prepare terbium-doped mesoporous silica nanoparticles (SiO2-Tb NPs) suitable for bioimaging purposes. Morphological analysis showed that prepared silica NPs possess spherical morphology with a mean diameter of 82-1 07 nm. Photoluminescence analysis of SiO2-Tb NPs yielded several luminescent peaks associated with electronic 5D4→ 7Fj (where j = 3, 4, 5, 6) transitions within terbium ions. The successful labeling of L-929 cells with SiO2-Tb NPs was tested using a fluorescence microscope. Obtained results suggested that SiO2-Tb NPs can be utilized as promising optically-stable nanoprobes for cells/tissues labeling and imaging.

Original language	English
Title of host publication	Proceedings of the 15th IEEE International Conference on Nano/Molecular Medicine and Engineering, NANOMED 2021
Publisher	IEEE
Pages	3-6
ISBN (Electronic)	9781665458566
DOIs	https://doi.org/10.1109/NANOMED54179.2021.9766769
Publication status	Published - 2021
Event	15th IEEE International Conference on Nano/Molecular Medicine and Engineering, NANOMED 2021 - Taipei, Taiwan Duration: Nov 15 2021 → Nov 17 2021

Publication series

Name	IEEE International Conference on Nano/Molecular Medicine and Engineering, NANOMED
Volume	2021-November
ISSN (Print)	2159-6964
ISSN (Electronic)	2159-6972

Conference

Conference	15th IEEE International Conference on Nano/Molecular Medicine and Engineering, NANOMED 2021
Country/Territory	Taiwan
City	Taipei
Period	11/15/21 → 11/17/21

ASJC Scopus subject areas

Biomedical Engineering
Molecular Medicine
Microbiology (medical)

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10.1109/NANOMED54179.2021.9766769

Cite this

Daniyeva, N., Zhumanova, K., Kang, M. S., Molkenova, A., Kim, K. S., Han, D. W., & Atabaev, T. S. (2021). Terbium-doped Mesoporous Silica Nanoparticles for Bioimaging Purposes. In Proceedings of the 15th IEEE International Conference on Nano/Molecular Medicine and Engineering, NANOMED 2021 (pp. 3-6). (IEEE International Conference on Nano/Molecular Medicine and Engineering, NANOMED; Vol. 2021-November). IEEE. https://doi.org/10.1109/NANOMED54179.2021.9766769

Terbium-doped Mesoporous Silica Nanoparticles for Bioimaging Purposes. / Daniyeva, Nurgul; Zhumanova, Kamila; Kang, Moon Sung et al.
Proceedings of the 15th IEEE International Conference on Nano/Molecular Medicine and Engineering, NANOMED 2021. IEEE, 2021. p. 3-6 (IEEE International Conference on Nano/Molecular Medicine and Engineering, NANOMED; Vol. 2021-November).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Daniyeva, N, Zhumanova, K, Kang, MS, Molkenova, A, Kim, KS, Han, DW & Atabaev, TS 2021, Terbium-doped Mesoporous Silica Nanoparticles for Bioimaging Purposes. in Proceedings of the 15th IEEE International Conference on Nano/Molecular Medicine and Engineering, NANOMED 2021. IEEE International Conference on Nano/Molecular Medicine and Engineering, NANOMED, vol. 2021-November, IEEE, pp. 3-6, 15th IEEE International Conference on Nano/Molecular Medicine and Engineering, NANOMED 2021, Taipei, Taiwan, 11/15/21. https://doi.org/10.1109/NANOMED54179.2021.9766769

Daniyeva N, Zhumanova K, Kang MS, Molkenova A, Kim KS, Han DW et al. Terbium-doped Mesoporous Silica Nanoparticles for Bioimaging Purposes. In Proceedings of the 15th IEEE International Conference on Nano/Molecular Medicine and Engineering, NANOMED 2021. IEEE. 2021. p. 3-6. (IEEE International Conference on Nano/Molecular Medicine and Engineering, NANOMED). doi: 10.1109/NANOMED54179.2021.9766769

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title = "Terbium-doped Mesoporous Silica Nanoparticles for Bioimaging Purposes",

abstract = "In this study, we employed a low-cost and facile soaking method to prepare terbium-doped mesoporous silica nanoparticles (SiO2-Tb NPs) suitable for bioimaging purposes. Morphological analysis showed that prepared silica NPs possess spherical morphology with a mean diameter of 82-1 07 nm. Photoluminescence analysis of SiO2-Tb NPs yielded several luminescent peaks associated with electronic 5D4→ 7Fj (where j = 3, 4, 5, 6) transitions within terbium ions. The successful labeling of L-929 cells with SiO2-Tb NPs was tested using a fluorescence microscope. Obtained results suggested that SiO2-Tb NPs can be utilized as promising optically-stable nanoprobes for cells/tissues labeling and imaging. ",

author = "Nurgul Daniyeva and Kamila Zhumanova and Kang, {Moon Sung} and Anara Molkenova and Kim, {Ki Su} and Han, {Dong Wook} and Atabaev, {Timur Sh}",

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AU - Daniyeva, Nurgul

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AU - Kim, Ki Su

AU - Han, Dong Wook

AU - Atabaev, Timur Sh

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AB - In this study, we employed a low-cost and facile soaking method to prepare terbium-doped mesoporous silica nanoparticles (SiO2-Tb NPs) suitable for bioimaging purposes. Morphological analysis showed that prepared silica NPs possess spherical morphology with a mean diameter of 82-1 07 nm. Photoluminescence analysis of SiO2-Tb NPs yielded several luminescent peaks associated with electronic 5D4→ 7Fj (where j = 3, 4, 5, 6) transitions within terbium ions. The successful labeling of L-929 cells with SiO2-Tb NPs was tested using a fluorescence microscope. Obtained results suggested that SiO2-Tb NPs can be utilized as promising optically-stable nanoprobes for cells/tissues labeling and imaging.

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Terbium-doped Mesoporous Silica Nanoparticles for Bioimaging Purposes

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