Dynamic self-organization phenomena in complex ionized gas systems: new paradigms and technological aspects

Владимиров, С. В.; Ostrikov, Kostya Ken

doi:10.1016/j.physrep.2003.12.003

Cited by 328 publications

(190 citation statements)

References 343 publications

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“…In the considered case the ion drift is caused by a weak ambipolar electric field, but the results presented below are independent of the nature of the drift-generating term. The electron density satisfies the Boltzmann relation (15). The system is closed with the Poisson equation (17).…”

Section: Absorbing Particlementioning

confidence: 99%

Basic Processes in Complex (Dusty) Plasmas: Charging, Interactions, and Ion Drag Force

Khrapak

Morfill

2009

Contrib. Plasma Phys.

158

131

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Key words Complex (dusty) plasmas, particle charging, interparticle interactions, ion drag force. PACS 52.27.Lw Recent developments in the theoretical investigations of complex (dusty) plasmas -low temperature plasmas containing charged microparticles -are reviewed. The focus is mostly on important basic problems of plasmaparticle interactions, including particle charging, electric potential distribution around the particle, interparticle interactions, and the ion drag force. In particular, the importance of plasma-neutral collisions (especially ionneutral) is emphasized.

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Section: Absorbing Particlementioning

confidence: 99%

Basic Processes in Complex (Dusty) Plasmas: Charging, Interactions, and Ion Drag Force

Khrapak

Morfill

2009

Contrib. Plasma Phys.

158

131

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“…The contribution of these nanoparticles to deposition has been extensively studied by Roca i Cabarrocas (2000, 2002, Vladimirov and Ostrikov (2004), and Nunomura et al (2005). Ostrikov (2005) and Ostrikov and Murphy (2007) made a detailed review on this issue in the various plasma CVD process.…”

Section: Introductionmentioning

confidence: 99%

Generation of Charged Nanoparticles During the Synthesis of GaN Nanostructures by Atmospheric-Pressure Chemical Vapor Deposition

Lee

Kim

Hwang

2012

Aerosol Science and Technology

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The possibility that GaN charged nanoparticles might be generated during the synthesis of GaN nanostructures was examined in an atmospheric-pressure chemical vapor deposition (CVD) process using a differential mobility analyzer combined with a Faraday cup electrometer. Both positively and negatively charged nanoparticles in the size range of 10-100 nm were generated in the reactor of the CVD process using Ga 2 O 3 precursor and NH 3 gas. With decreasing flow rate of NH 3 from 400 to 0 standard cubic centimeter per min (sccm) and decreasing reactor temperature from 1100• C to 500• C, the size and the number concentration of charged nanoparticles decreased. As the size and the number density decreased, the size of deposited GaN hexagonal crystals decreased and eventually GaN nanowires began to grow without catalysts.

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“…The presence of charged nanoscale particles in a dusty plasma modifies its properties (Vladimirov and Ostrikov, 2004;Ostrikov, 2005). Thus further laboratory investigations of dusty plasmas containing nanoscale particles would be useful from the viewpoint of the analysis of the processes of the formation of the primary Earth's crust, hydrosphere, and atmosphere.…”

Section: Summary and New Vistasmentioning

confidence: 99%

Charged dust and shock phenomena in the Solar System

Popel

Gisko

2006

Nonlin. Processes Geophys.

136

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Abstract.The results on shock phenomena in dusty plasmas of the Solar System are reviewed. The problems of dust ion acoustic bow shock in interaction of the solar wind with dusty cometary coma and formation of transient atmospheres of atmosphereless cosmic bodies such as Moon, Mercury, asteroids and comets are considered. The latter assumes the evolution of meteoroid impact plumes and production of charged dust grains due to the condensation of both the plume substance and the vapor thrown from the crater and the surrounding regolith layer. Physical phenomena occurring during large meteoroid impacts can be modeled with the aid of active rocket experiments, which involve the release of some gaseous substance in near-Earth space. New vistas in investigation of shock processes in natural dusty plasmas are determined.

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Dynamic self-organization phenomena in complex ionized gas systems: new paradigms and technological aspects

Cited by 328 publications

References 343 publications

Basic Processes in Complex (Dusty) Plasmas: Charging, Interactions, and Ion Drag Force

Basic Processes in Complex (Dusty) Plasmas: Charging, Interactions, and Ion Drag Force

Generation of Charged Nanoparticles During the Synthesis of GaN Nanostructures by Atmospheric-Pressure Chemical Vapor Deposition

Charged dust and shock phenomena in the Solar System

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