Viruses as nanoparticles: Structure versus collective dynamics

S. Sirotkin; A. Mermet; M. Bergoin; V. Ward; J. L. Van Etten

doi:10.1103/PhysRevE.90.022718

Viruses as nanoparticles: Structure versus collective dynamics

S. Sirotkin, A. Mermet, M. Bergoin, V. Ward, J. L. Van Etten

Plant Pathology

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

In order to test the application of the "nanoparticle" concept to viruses in terms of low-frequency dynamics, large viruses (140-190 nm) were compared to similar-sized polymer colloids using ultra-small-angle x-ray scattering and very-low-frequency Raman or Brillouin scattering. While both viruses and polymer colloids show comparable highly defined morphologies, with comparable abilities of forming self-assembled structures, their respective abilities to confine detectable acoustic vibrations, as expected for such monodisperse systems, differed. Possible reasons for these different behaviors are discussed.

Original language	English (US)
Article number	022718
Journal	Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
Volume	90
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevE.90.022718
State	Published - Aug 27 2014

ASJC Scopus subject areas

Statistical and Nonlinear Physics
Statistics and Probability
Condensed Matter Physics

Access to Document

10.1103/PhysRevE.90.022718

Fingerprint Dive into the research topics of 'Viruses as nanoparticles: Structure versus collective dynamics'. Together they form a unique fingerprint.

Cite this

@article{4dc24e3dbed84279b56dc2703dbc21d5,

title = "Viruses as nanoparticles: Structure versus collective dynamics",

abstract = "In order to test the application of the {"}nanoparticle{"} concept to viruses in terms of low-frequency dynamics, large viruses (140-190 nm) were compared to similar-sized polymer colloids using ultra-small-angle x-ray scattering and very-low-frequency Raman or Brillouin scattering. While both viruses and polymer colloids show comparable highly defined morphologies, with comparable abilities of forming self-assembled structures, their respective abilities to confine detectable acoustic vibrations, as expected for such monodisperse systems, differed. Possible reasons for these different behaviors are discussed.",

author = "S. Sirotkin and A. Mermet and M. Bergoin and V. Ward and {Van Etten}, {J. L.}",

year = "2014",

month = aug,

day = "27",

doi = "10.1103/PhysRevE.90.022718",

language = "English (US)",

volume = "90",

journal = "Physical review. E",

issn = "1539-3755",

publisher = "American Physical Society",

number = "2",

}

TY - JOUR

T1 - Viruses as nanoparticles

T2 - Structure versus collective dynamics

AU - Sirotkin, S.

AU - Mermet, A.

AU - Bergoin, M.

AU - Ward, V.

AU - Van Etten, J. L.

PY - 2014/8/27

Y1 - 2014/8/27

N2 - In order to test the application of the "nanoparticle" concept to viruses in terms of low-frequency dynamics, large viruses (140-190 nm) were compared to similar-sized polymer colloids using ultra-small-angle x-ray scattering and very-low-frequency Raman or Brillouin scattering. While both viruses and polymer colloids show comparable highly defined morphologies, with comparable abilities of forming self-assembled structures, their respective abilities to confine detectable acoustic vibrations, as expected for such monodisperse systems, differed. Possible reasons for these different behaviors are discussed.

AB - In order to test the application of the "nanoparticle" concept to viruses in terms of low-frequency dynamics, large viruses (140-190 nm) were compared to similar-sized polymer colloids using ultra-small-angle x-ray scattering and very-low-frequency Raman or Brillouin scattering. While both viruses and polymer colloids show comparable highly defined morphologies, with comparable abilities of forming self-assembled structures, their respective abilities to confine detectable acoustic vibrations, as expected for such monodisperse systems, differed. Possible reasons for these different behaviors are discussed.

UR - http://www.scopus.com/inward/record.url?scp=84939982275&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84939982275&partnerID=8YFLogxK

U2 - 10.1103/PhysRevE.90.022718

DO - 10.1103/PhysRevE.90.022718

M3 - Article

C2 - 25215769

AN - SCOPUS:84939982275

VL - 90

JO - Physical review. E

JF - Physical review. E

SN - 1539-3755

IS - 2

M1 - 022718

ER -

Viruses as nanoparticles: Structure versus collective dynamics

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Cite this