190 citations · 964 across the 28 of their papers we have counts for
27 papers · 1 filter
Machine learning in the study of phase transition of two-dimensional complex plasmas
He Huang, Vladimir Nosenko, Han-Xiao Huang-Fu +2
Machine learning is applied to investigate the phase transition of two-dimensional complex plasmas. The Langevin dynamics simulation is employed to prepare particle suspensions in…
Influence of Temporal Variations in Plasma Conditions on the Electric Potential Near Self-Organized Dust Chains
Katrina Vermillion, Dustin L. Sanford, Lorin S. Matthews +13
The self-organization of dust grains into stable filamentary dust structures (or "chains") largely depends on dynamic interactions between the individual charged dust grains and th…
Heat transport in a flowing complex plasma in microgravity conditions
V. Nosenko, S. Zhdanov, M. Pustylnik +3
Heat transport in a three-dimensional complex (dusty) plasma was experimentally studied in microgravity conditions using Plasmakristall-4 (PK-4) instrument on board the Internation…
Spontaneous dust pulse formation in the afterglow of complex plasmas under microgravity conditions
Manis Chaudhuri, Lénaïc Couëdel, Edward Thomas +4
A new type of nonlinear dust pulse structures has been observed in afterglow complex plasma under microgravity condition on board the International Space Station (ISS). The dust pu…
Penetration of a supersonic particle at the interface in a binary complex plasma
He Huang, Mierk Schwabe, Hubertus M Thomas +2
The penetration of a supersonic particle at the interface was studied in a binary complex plasma. Inspired by the experiments performed in the PK-3 Plus Laboratory on board the Int…
Particle charge in PK-4 dc discharge from ground-based and microgravity experiments
T. Antonova, S. A. Khrapak, M. Y. Pustylnik +6
The charge of microparticles immersed in the dc discharge of the Plasmakristall-4 experimental facility has been estimated using the particle velocities from experiments performed…
Theory of a cavity around a large floating sphere in complex (dusty) plasma
S. Khrapak, P. Huber, H. Thomas +2
In the last experiment with the PK-3 Plus laboratory onboard the International Space Station, interactions of millimeter-size metallic spheres with a complex plasma were studied~[M…
Dissipative solitary wave at the interface of a binary complex plasma
Wei Sun, Mierk Schwabe, Hubertus M Thomas +7
The propagation of a dissipative solitary wave across an interface is studied in a binary complex plasma. The experiments were performed under microgravity conditions in the PK-3 P…
Dust density waves in a dc flowing complex plasma with discharge polarity reversal
S. Jaiswal, M. Y. Pustylnik, S. Zhdanov +7
We report on the observation of the self-excited dust density waves in the dc discharge complex plasma. The experiments were performed under microgravity conditions in the Plasmakr…
Capacitively-coupled rf discharge with a large amount of microparticles: spatiotemporal emission pattern and microparticle arrangement
M. Y. Pustylnik, I. L. Semenov, E. Zähringer +1
The effect of micron-sized particles on a low-pressure capacitively-coupled rf discharge is studied both experimentally and using numerical simulations. In the laboratory experimen…
Density waves at the interface of a binary complex plasma
Li Yang, Mierk Schwabe, Sergey Zhdanov +6
Density waves were studied in a phase-separated binary complex plasma under microgravity conditions. For the big particles, waves were self-excited by the two-stream instability, w…
Slow dynamics in a quasi-two-dimensional binary complex plasma
Cheng-Ran Du, Vladimir Nosenko, Hubertus M. Thomas +3
Slow dynamics in an amorphous quasi-two-dimensional complex plasma, comprised of microparticles of two different sizes, was studied experimentally. The motion of individual particl…
Wake turbulence observed behind an upstream "extra" particle in a complex (dusty) plasma
S. Zhdanov, C. -R. Du, M. Schwabe +3
An interaction of upstream extra particles with a monolayer highly-ordered complex plasma is studied. A principally new abnormal turbulent wake formed behind the supersonic upstrea…
On the long-waves dispersion in Yukawa systems
Sergey Khrapak, Boris Klumov, Lenaic Couedel +1
A useful simplification of the quasilocalizded charge approximations (QLCA) method to calculate the dispersion relations in strongly coupled Yukawa fluids is discussed. In this sim…
Thermodynamics of Yukawa fluids near the one-component-plasma limit
Sergey A. Khrapak, Igor L. Semenov, Lenaic Couedel +1
Thermodynamics of weakly screened (near the one-component-plasma limit) Yukawa fluids in two and three dimensions is analyzed in detail. It is shown that the thermal component of t…
Practical thermodynamics of Yukawa systems at strong coupling
Sergey A. Khrapak, Nikita P. Kryuchkov, Stanislav O. Yurchenko +1
Simple practical approach to estimate thermodynamic properties of strongly coupled Yukawa systems, in both fluid and solid phases, is presented. The accuracy of the approach is tes…
Fluid approach to evaluate sound velocity in Yukawa systems (complex plasmas)
Sergey Khrapak, Hubertus Thomas
The conventional fluid description of multi-component plasma, supplemented by an appropriate equation of state for the macroparticle component, is used to evaluate the longitudinal…
Practical expressions for the internal energy and pressure of Yukawa fluids
Sergey Khrapak, Hubertus Thomas
Simple practical expressions are put forward, which allow to estimate thermodynamic properties of Yukawa fluids in a wide range of coupling, up to the fluid-solid phase transition.…
Channeling of particles and associated anomalous transport in a 2D complex plasma crystal
Cheng-Ran Du, Vladimir Nosenko, Sergey Zhdanov +2
Implications of recently discovered effect of channeling of upstream extra particles for transport phenomena in a two-dimensional plasma crystal are discussed. Upstream particles l…
Collective effects in vortex movements in complex (dusty) plasmas
Mierk Schwabe, Sergey Zhdanov, Christoph Räth +3
We study the onset and characteristics of vortices in complex (dusty) plasmas using two-dimensional simulations in a setup modeled after the PK-3 Plus laboratory. A small number of…
High-voltage nanosecond pulses in a low-pressure radiofrequency discharge
Mikhail Pustylnik, Lujing Hou, Alexei Ivlev +5
An influence of a high-voltage (3-17 kV) 20 ns pulse on a weakly-ionized low-pressure (0.1-10 Pa) capacitively-coupled radiofrequency (RF) argon plasma is studied experimentally. T…
String structures in driven 3D complex plasma clusters
L. Wörner, C. Räth, V. Nosenko +5
The structure of driven three-dimensional complex plasma clusters was studied experimentally. The clusters consisted of around 60 hollow glass spheres with a diameter of 22 microns…
On the heterogeneous character of the heartbeat instability in complex (dusty) plasmas
Mikhail Pustylnik, Alexei Ivlev, Nader Sadeghi +4
A hypothesis on the physical mechanism generating the heartbeat instability in complex (dusty) plasmas is presented. It is suggested that the instability occurs due to the periodic…
Agglomeration of microparticles in complex plasmas
Cheng-Ran Du, Hubertus Thomas, Alexei Ivlev +2
Agglomeration of highly charged microparticles was observed and studied in complex plasma experiments carried out in a capacitively coupled rf discharge. The agglomeration was caus…