Formation of luminescent nanoclusters by etching silver nanoparticles with biomolecules

Ya V. Chuiko; V. G. Kubenko; Z. V. Reveguk; M. A. Kapitionova; A. I. Kononov

doi:10.1088/1742-6596/1695/1/012196

Formation of luminescent nanoclusters by etching silver nanoparticles with biomolecules

Ya V. Chuiko, V. G. Kubenko, Z. V. Reveguk, M. A. Kapitionova, A. I. Kononov

Research output: Contribution to journal › Conference article › peer-review

Abstract

Metal nanoparticles and nanoclusters are progressively studied for use in various biomedical applications such as imaging, drug delivery, and therapies. Therefore, considering the interaction of biopolymers with metal nanostructures becomes vital for their efficient application. Luminescent metal nanoclusters are now widely considered as potential sensor applications. In this work we considered the interaction of silver nanoparticles with some proteins and oligonucleotides. We observed that biomolecules in some cases can effectively dissolve nanoparticles and lead to the formation of silver nanoclusters.

Original language	English
Article number	012196
Journal	Journal of Physics: Conference Series
Volume	1695
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/1695/1/012196
State	Published - 28 Dec 2020
Externally published	Yes
Event	7th International School and Conference "SaintPetersburg OPEN 2020" on Optoelectronics, Photonics, Engineering and Nanostructures - Saint Petersburg, Russian Federation Duration: 27 Apr 2020 → 30 Apr 2020

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abstract = "Metal nanoparticles and nanoclusters are progressively studied for use in various biomedical applications such as imaging, drug delivery, and therapies. Therefore, considering the interaction of biopolymers with metal nanostructures becomes vital for their efficient application. Luminescent metal nanoclusters are now widely considered as potential sensor applications. In this work we considered the interaction of silver nanoparticles with some proteins and oligonucleotides. We observed that biomolecules in some cases can effectively dissolve nanoparticles and lead to the formation of silver nanoclusters.",

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AU - Kubenko, V. G.

AU - Reveguk, Z. V.

AU - Kapitionova, M. A.

AU - Kononov, A. I.

N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.

PY - 2020/12/28

Y1 - 2020/12/28

N2 - Metal nanoparticles and nanoclusters are progressively studied for use in various biomedical applications such as imaging, drug delivery, and therapies. Therefore, considering the interaction of biopolymers with metal nanostructures becomes vital for their efficient application. Luminescent metal nanoclusters are now widely considered as potential sensor applications. In this work we considered the interaction of silver nanoparticles with some proteins and oligonucleotides. We observed that biomolecules in some cases can effectively dissolve nanoparticles and lead to the formation of silver nanoclusters.

AB - Metal nanoparticles and nanoclusters are progressively studied for use in various biomedical applications such as imaging, drug delivery, and therapies. Therefore, considering the interaction of biopolymers with metal nanostructures becomes vital for their efficient application. Luminescent metal nanoclusters are now widely considered as potential sensor applications. In this work we considered the interaction of silver nanoparticles with some proteins and oligonucleotides. We observed that biomolecules in some cases can effectively dissolve nanoparticles and lead to the formation of silver nanoclusters.

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Y2 - 27 April 2020 through 30 April 2020

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Formation of luminescent nanoclusters by etching silver nanoparticles with biomolecules

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