Impact of high-frequency ultrasound on nanocomposite microcapsules

In silico and in situ visualization

V. F. Korolovych, O. A. Grishina, O. A. Inozemtseva, A. V. Selifonov, D. N. Bratashov, S. G. Suchkov, L. A. Bulavin, O. E. Glukhova, G. B. Sukhorukov, D. A. Gorin

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

The impact of high-frequency (1.2 MHz) ultrasound with a power density of 0.33 W cm-2 on microcapsule nanocomposite shells with embedded zinc oxide nanoparticles was investigated by exploring modeling simulations and direct visualization. For the first time the sonication effect has been monitored in situ on individual microcapsules upon exposure of their aqueous suspension to ultrasound. The stress distribution on the microcapsule shell for the impact of ultrasound with high (1.2 MHz) and low (20 kHz) frequency at two fixed intensities (0.33 and 30 W cm-2) has been modeled. As shown in silico and experimentally the nanocomposite microcapsules were destroyed more effectively by the action of high-frequency (1.2 MHz) ultrasound in comparison to the low frequency (20 kHz) one with the same power density.

Original languageEnglish
Pages (from-to)2389-2397
Number of pages9
JournalPhysical Chemistry Chemical Physics
Volume18
Issue number4
DOIs
Publication statusPublished - 26 Oct 2015
Externally publishedYes

Fingerprint

Capsules
radiant flux density
Nanocomposites
nanocomposites
Visualization
Ultrasonics
zinc oxides
stress distribution
low frequencies
Zinc Oxide
nanoparticles
Sonication
Stress concentration
Suspensions
simulation
Nanoparticles
Computer simulation

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Physics and Astronomy(all)

Cite this

Korolovych, V. F., Grishina, O. A., Inozemtseva, O. A., Selifonov, A. V., Bratashov, D. N., Suchkov, S. G., ... Gorin, D. A. (2015). Impact of high-frequency ultrasound on nanocomposite microcapsules: In silico and in situ visualization. Physical Chemistry Chemical Physics, 18(4), 2389-2397. https://doi.org/10.1039/c5cp05465f

Impact of high-frequency ultrasound on nanocomposite microcapsules : In silico and in situ visualization. / Korolovych, V. F.; Grishina, O. A.; Inozemtseva, O. A.; Selifonov, A. V.; Bratashov, D. N.; Suchkov, S. G.; Bulavin, L. A.; Glukhova, O. E.; Sukhorukov, G. B.; Gorin, D. A.

In: Physical Chemistry Chemical Physics, Vol. 18, No. 4, 26.10.2015, p. 2389-2397.

Research output: Contribution to journalArticle

Korolovych, VF, Grishina, OA, Inozemtseva, OA, Selifonov, AV, Bratashov, DN, Suchkov, SG, Bulavin, LA, Glukhova, OE, Sukhorukov, GB & Gorin, DA 2015, 'Impact of high-frequency ultrasound on nanocomposite microcapsules: In silico and in situ visualization', Physical Chemistry Chemical Physics, vol. 18, no. 4, pp. 2389-2397. https://doi.org/10.1039/c5cp05465f
Korolovych VF, Grishina OA, Inozemtseva OA, Selifonov AV, Bratashov DN, Suchkov SG et al. Impact of high-frequency ultrasound on nanocomposite microcapsules: In silico and in situ visualization. Physical Chemistry Chemical Physics. 2015 Oct 26;18(4):2389-2397. https://doi.org/10.1039/c5cp05465f
Korolovych, V. F. ; Grishina, O. A. ; Inozemtseva, O. A. ; Selifonov, A. V. ; Bratashov, D. N. ; Suchkov, S. G. ; Bulavin, L. A. ; Glukhova, O. E. ; Sukhorukov, G. B. ; Gorin, D. A. / Impact of high-frequency ultrasound on nanocomposite microcapsules : In silico and in situ visualization. In: Physical Chemistry Chemical Physics. 2015 ; Vol. 18, No. 4. pp. 2389-2397.
@article{a96d2083d7e24b029cc45eeb65b00800,
title = "Impact of high-frequency ultrasound on nanocomposite microcapsules: In silico and in situ visualization",
abstract = "The impact of high-frequency (1.2 MHz) ultrasound with a power density of 0.33 W cm-2 on microcapsule nanocomposite shells with embedded zinc oxide nanoparticles was investigated by exploring modeling simulations and direct visualization. For the first time the sonication effect has been monitored in situ on individual microcapsules upon exposure of their aqueous suspension to ultrasound. The stress distribution on the microcapsule shell for the impact of ultrasound with high (1.2 MHz) and low (20 kHz) frequency at two fixed intensities (0.33 and 30 W cm-2) has been modeled. As shown in silico and experimentally the nanocomposite microcapsules were destroyed more effectively by the action of high-frequency (1.2 MHz) ultrasound in comparison to the low frequency (20 kHz) one with the same power density.",
author = "Korolovych, {V. F.} and Grishina, {O. A.} and Inozemtseva, {O. A.} and Selifonov, {A. V.} and Bratashov, {D. N.} and Suchkov, {S. G.} and Bulavin, {L. A.} and Glukhova, {O. E.} and Sukhorukov, {G. B.} and Gorin, {D. A.}",
year = "2015",
month = "10",
day = "26",
doi = "10.1039/c5cp05465f",
language = "English",
volume = "18",
pages = "2389--2397",
journal = "Physical Chemistry Chemical Physics",
issn = "1463-9076",
publisher = "Royal Society of Chemistry",
number = "4",

}

TY - JOUR

T1 - Impact of high-frequency ultrasound on nanocomposite microcapsules

T2 - In silico and in situ visualization

AU - Korolovych, V. F.

AU - Grishina, O. A.

AU - Inozemtseva, O. A.

AU - Selifonov, A. V.

AU - Bratashov, D. N.

AU - Suchkov, S. G.

AU - Bulavin, L. A.

AU - Glukhova, O. E.

AU - Sukhorukov, G. B.

AU - Gorin, D. A.

PY - 2015/10/26

Y1 - 2015/10/26

N2 - The impact of high-frequency (1.2 MHz) ultrasound with a power density of 0.33 W cm-2 on microcapsule nanocomposite shells with embedded zinc oxide nanoparticles was investigated by exploring modeling simulations and direct visualization. For the first time the sonication effect has been monitored in situ on individual microcapsules upon exposure of their aqueous suspension to ultrasound. The stress distribution on the microcapsule shell for the impact of ultrasound with high (1.2 MHz) and low (20 kHz) frequency at two fixed intensities (0.33 and 30 W cm-2) has been modeled. As shown in silico and experimentally the nanocomposite microcapsules were destroyed more effectively by the action of high-frequency (1.2 MHz) ultrasound in comparison to the low frequency (20 kHz) one with the same power density.

AB - The impact of high-frequency (1.2 MHz) ultrasound with a power density of 0.33 W cm-2 on microcapsule nanocomposite shells with embedded zinc oxide nanoparticles was investigated by exploring modeling simulations and direct visualization. For the first time the sonication effect has been monitored in situ on individual microcapsules upon exposure of their aqueous suspension to ultrasound. The stress distribution on the microcapsule shell for the impact of ultrasound with high (1.2 MHz) and low (20 kHz) frequency at two fixed intensities (0.33 and 30 W cm-2) has been modeled. As shown in silico and experimentally the nanocomposite microcapsules were destroyed more effectively by the action of high-frequency (1.2 MHz) ultrasound in comparison to the low frequency (20 kHz) one with the same power density.

UR - http://www.scopus.com/inward/record.url?scp=84955472742&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84955472742&partnerID=8YFLogxK

U2 - 10.1039/c5cp05465f

DO - 10.1039/c5cp05465f

M3 - Article

VL - 18

SP - 2389

EP - 2397

JO - Physical Chemistry Chemical Physics

JF - Physical Chemistry Chemical Physics

SN - 1463-9076

IS - 4

ER -