The Effect of Pulse Duration on Properties of Boron Nanoparticles Produced by Laser Fragmentation of Micropowders in Liquids

Optimization of laser synthesis regimes producing colloidal solutions of boron nanoparticles for their application as a promising boron-containing agent of boron neutron capture therapy (BNCT) of oncological diseases is an up to date trend in BNCT advancement. In this study, colloidal solutions of boron nanoparticles (BNPs) were synthesized by laser fragmentation in organic solvents using laser pulses of nanosecond and femtosecond duration range. The powder of the stable 10B isotope of submicron fractions with arbitrary surface morphology served as starting material in both cases. The dependence of the properties of produced nanomaterials on the duration of laser pulses was compared directly.

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Journal
Bulletin of the Lebedev Physics Institute
Published
2024-12-01
DOI
https://doi.org/10.3103/s1068335624602784
Citations
1
Primary Topic
Laser-Ablation Synthesis of Nanoparticles
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article
Field-Weighted Citation Impact
0.18
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article

The Effect of Pulse Duration on Properties of Boron Nanoparticles Produced by Laser Fragmentation of Micropowders in Liquids

I. N. Zavestovskaya, G. V. Tikhonovsky, Е. В. Бармина, I. V. Sozaev et al.
1 citations
Bulletin of the Lebedev Physics Institute
Laser-Ablation Synthesis of Nanoparticles
0.18
article

The Effect of Pulse Duration on Properties of Boron Nanoparticles Produced by Laser Fragmentation of Micropowders in Liquids

I. N. Zavestovskaya, G. V. Tikhonovsky, Е. В. Бармина, I. V. Sozaev, Anton A. Popov, М.V. Gorban, M. S. Savinov, Daniil I. Tselikov, A. V. Kabashin, M. S. Grigorieva, K. O. Aiyyzhy, А. А. Laktionov, S. M. Klimentov
article en
1 citations

Abstract

Optimization of laser synthesis regimes producing colloidal solutions of boron nanoparticles for their application as a promising boron-containing agent of boron neutron capture therapy (BNCT) of oncological diseases is an up to date trend in BNCT advancement. In this study, colloidal solutions of boron nanoparticles (BNPs) were synthesized by laser fragmentation in organic solvents using laser pulses of nanosecond and femtosecond duration range. The powder of the stable 10B isotope of submicron fractions with arbitrary surface morphology served as starting material in both cases. The dependence of the properties of produced nanomaterials on the duration of laser pulses was compared directly.

Bulletin of the Lebedev Physics InstituteVol. 51(S11)
P.N. Lebedev Physical Institute of the Russian Academy of Sciences (RU), Centre National de la Recherche Scientifique (FR), Aix-Marseille Université (FR), Kurchatov Institute (RU), Prokhorov General Physics Institute (RU), National Research Nuclear University MEPhI (RU)
Openalex Percentile: Top 49%
Laser-Ablation Synthesis of Nanoparticles
0.18
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The Effect of Pulse Duration on Properties of Boron Nanoparticles Produced by Laser Fragmentation of Micropowders in Liquids — I. N. Zavestovskaya, G. V. Tikhonovsky, et al. · Bulletin of the Lebedev Physics Institute (2024) | TGRS Research Map | TGRS