Erratum: Dynamics of Lane Formation in Driven Binary Complex Plasmas [Phys. Rev. Lett.<b>102</b>, 085003 (2009)]

Sütterlin, K. R.; Wysocki, Adam; Ivlev, A. V.; Räth, Christoph; Thomas, Hubertus M.; Rubin-Zuzic, M.; Goedheer, W. J.; Фортов, В. Е.; Lipaev, A. M.; Molotkov, V. I.; Petrov, O. F.; Morfill, G. E.; Löwen, Hartmut

doi:10.1103/physrevlett.102.149901

Cited by 51 publications

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“…The smaller particles penetrated through the stable structure of bigger particles towards the chamber center. Lane formation was observed in the outer region where the speed of the penetrating grains was high [22]. Figure 6(a) illustrates the formation of lanes.…”

Section: Non-equilibrium Phase Transition (Laning)mentioning

confidence: 99%

Complex Plasma Research under Microgravity Conditions: PK‐3 Plus Laboratory on the International Space Station

Khrapak

Molotkov

Lipaev

et al. 2016

Contrib. Plasma Phys.

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Complex (dusty) plasmas are composed of weakly ionised gas and charged microparticles and represent the plasma state of soft matter. Due to the "heavy" component -the microparticles -and the low density of the surrounding medium, the rarefied gas and plasma, it is necessary to perform experiments under microgravity conditions to cover a broad range of experimental parameters which are not available on ground. The investigations have been performed onboard the International Space Station (ISS) with the help of the "Plasma Crystal-3 Plus" (PK-3 Plus) laboratory. It was perfectly suited for the formation of large stable liquid and crystalline systems and provided interesting insights into processes like crystallisation and melting, laning in binary mixtures, electrorheological effects due to ac electric fields and projectile interaction with a strongly coupled complex plasma cloud.

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Section: Non-equilibrium Phase Transition (Laning)mentioning

confidence: 99%

Complex Plasma Research under Microgravity Conditions: PK‐3 Plus Laboratory on the International Space Station

Khrapak

Molotkov

Lipaev

et al. 2016

Contrib. Plasma Phys.

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“…When two kinds of particles are driven in opposite directions, the system exhibits a self-organization from a uniformly mixed state into strongly ordered anisotropic patterns. This driven segregation phenomenon, first found in the computer simulations [2][3][4][5][6][7][8], has been observed in laboratory experiments such as mixtures of oppositely charged colloids [9,10] or dusty plasmas in presence of an external electric field [11]. Another important class of examples is pedestrian and traffic flow dynamics [12][13][14][15].…”

mentioning

confidence: 99%

Instabilities and turbulence-like dynamics in an oppositely driven binary particle mixture

Ikeda¹,

Wada²,

Hayakawa³

2012

EPL

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-Using extensive particle-based simulations, we investigate out-of-equilibrium pattern dynamics in an oppositely driven binary particle system in two dimensions. A surprisingly rich dynamical behavior including lane formation, jamming, oscillation and turbulence-like dynamics is found. The ratio of two friction coefficients is a key parameter governing the stability of lane formation. When the friction coefficient transverse to the external force direction is sufficiently small compared to the longitudinal one, the lane structure becomes unstable to shear-induced disturbances, and the system eventually exhibits a dynamical transition into a novel turbulence-like phase characterized by random convective flows. We numerically construct an out-of-equilibrium phase diagram. Statistical analysis of complex spatio-temporal dynamics of the fully nonlinear turbulence-like phase suggests its apparent reminiscence to the swarming dynamics in certain active matter systems.Introduction. -Lane formation [1] is one of the representative examples of nonequilibrium phase transitions. When two kinds of particles are driven in opposite directions, the system exhibits a self-organization from a uniformly mixed state into strongly ordered anisotropic patterns. This driven segregation phenomenon, first found in the computer simulations [2][3][4][5][6][7][8], has been observed in laboratory experiments such as mixtures of oppositely charged colloids [9,10] or dusty plasmas in presence of an external electric field [11]. Another important class of examples is pedestrian and traffic flow dynamics [12][13][14][15]. By tracing single-particle motions in colloidal dispersions, a recent experiment has proposed the underlying mechanism of the lane formation as a dynamical "lock-in" state [10]. A lateral mobility of particles is initially enhanced by frequent collisions, which however decreases considerably once lane is formed. This microscopic dynamics leads to the trapping of particles within the lanes and thus growth of the lane structures. This is also consistent with a physical picture employed in the phenomenological dynamic densityfunctional theory [5].

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“…There are other realizations of a binary Yukawa system in dusty plasmas [33][34][35] and metallic mixtures [36] or amorphous silica [37]. In fact, the binary Yukawa model has been widely used and employed to investigate effective interactions [38], fluid-fluid phase separation [31,39,40], vitrification [41][42][43][44][45] and transport properties [46].…”

Section: Introductionmentioning

confidence: 99%

Nonadditivity in the effective interactions of binary charged colloidal suspensions

Allahyarov

Löwen

2009

J. Phys.: Condens. Matter

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Based on primitive model computer simulations with explicit microions, we calculate the effective interactions in a binary mixture of charged colloids with species A and B for different size and charge ratios. An optimal pairwise interaction is obtained by fitting the many-body effective forces. This interaction is close to a Yukawa (or Derjaguin-Landau-Verwey-Overbeek (DLVO)) pair potential but the AB cross-interaction is different from the geometric mean of the two direct AA and BB interactions. As a function of charge asymmetry, the corresponding nonadditivity parameter is first positive, then significantly negative and is then positive again. We finally show that an inclusion of nonadditivity within an optimal effective Yukawa model gives better predictions for the fluid pair structure than DLVO theory.

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Erratum: Dynamics of Lane Formation in Driven Binary Complex Plasmas [Phys. Rev. Lett.102, 085003 (2009)]

Cited by 51 publications

References 0 publications

Complex Plasma Research under Microgravity Conditions: PK‐3 Plus Laboratory on the International Space Station

Complex Plasma Research under Microgravity Conditions: PK‐3 Plus Laboratory on the International Space Station

Instabilities and turbulence-like dynamics in an oppositely driven binary particle mixture

Nonadditivity in the effective interactions of binary charged colloidal suspensions

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