M. S. Savinov, O. Griaznova, G. V. Tikhonowski, A. A. Popov, I. N. Zavestovskaya, S. M. Klimentov, A. V. Kabashin, “X-ray contrast properties of bismuth-based nanoformulations”, Kvantovaya Elektronika, 53:7 (2023), 575–579 [Bull. Lebedev Physics Institute, 50:suppl. 11 (2023), S1265

Kvantovaya Elektronika

RUS ENG

JOURNALS PEOPLE ORGANISATIONS CONFERENCES SEMINARS VIDEO LIBRARY PACKAGE AMSBIB

JavaScript is disabled in your browser. Please switch it on to enable full functionality of the website

	General information
	Latest issue
	Archive
	Impact factor
	Submit a manuscript

	Search papers
	Search references

	RSS
	Latest issue
	Current issues
	Archive issues
	What is RSS

Kvantovaya Elektronika:
Year:
Volume:
Issue:
Page:
	Find

Personal entry:
Login:
Password:
	Save password
	Enter
	Forgotten password?
	Register

Kvantovaya Elektronika, 2023, Volume 53, Number 7, Pages 575–579 (Mi qe18276)

This article is cited in 2 scientific papers (total in 2 papers)

Nanostructures

X-ray contrast properties of bismuth-based nanoformulations

M. S. Savinov^a, O. Griaznova^abc, G. V. Tikhonowski^a, A. A. Popov^a, I. N. Zavestovskaya^d, S. M. Klimentov^a, A. V. Kabashin^e

^a National Research Nuclear University MEPhI, Institute for Physics and Engineering in Biomedicine, 115409, Moscow, Russia
^b Skolkovo Institute of Science and Technology, Center for Photonic Science and Engineering, 121205, Moscow, Russia
^c Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997, Moscow, Russia
^d Lebedev Physical Institute, Russian Academy of Sciences, 119991, Moscow, Russia
^e LP3, Aix Marseille University, CNRS, 13288 Marseille, France

Full-text PDF (2604 kB) Citations (2)

References:

PDF

HTML

Abstract: The possibility of using elemental bismuth nanoparticles as sensitizers for radiation therapy and computed tomography contrast agents is investigated. A comparative analysis of the X-ray contrast properties of bismuth nanoparticles with classical gold nanoparticles and bismuth oxychloride nanosheets is carried out. It is shown that laser-synthesized bismuth nanoparticles demonstrate higher X-ray contrast efficiency compared to traditional gold nanoparticles; they also have X-ray contrast properties similar to those of chemically synthesized analogues based on bismuth oxychloride nanosheets. Unique physicochemical characteristics in combination with high radiopaque properties of laser-synthesized bismuth nanoparticles form a new promising alternative to traditional sensitizers for radiation theranostics of oncological diseases.

Keywords: bismuth, nanoparticles, computed tomography, laser ablation in liquids, nanomedicine.

Funding agency	Grant number
Ministry of Science and Higher Education of the Russian Federation	075-15-2021-1347 FSWU-2023–0070
The authors thank the Ministry of Science and Higher Education of the Russian Federation for providing materials for laser synthesis (agreement no. 075-15-2021-1347), as well as for providing infrastructure (grant FSWU-2023–0070).

Received: 17.07.2023
Revised: 09.08.2023

English version:
Bull. Lebedev Physics Institute, 2023, Volume 50, Issue suppl. 11, Pages S1265–S1271
DOI: https://doi.org/10.3103/S1068335623220141

Document Type: Article

PACS: 80

Language: Russian

Citation: M. S. Savinov, O. Griaznova, G. V. Tikhonowski, A. A. Popov, I. N. Zavestovskaya, S. M. Klimentov, A. V. Kabashin, “X-ray contrast properties of bismuth-based nanoformulations”, Kvantovaya Elektronika, 53:7 (2023), 575–579 [Bull. Lebedev Physics Institute, 50:suppl. 11 (2023), S1265–S1271]

Linking options:

https://www.mathnet.ru/eng/qe18276

https://www.mathnet.ru/eng/qe/v53/i7/p575

This publication is cited in the following 2 articles:

Citing articles in Google Scholar: Russian citations, English citations
Related articles in Google Scholar: Russian articles, English articles

Registration to the website

Logotypes