The charging characteristics of particle–particle contact
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Electrostatics"
DOI: 10.1016/j.elstat.2021.103582
Abstract: Abstract Particle–particle collisions play a crucial role in the triboelectric charging in particle-laden flows. However, the mechanism of the charging pattern is still poorly understood. In the present work, electrostatic charging experiments of particle–particle collisions… read more here.
Keywords: particle particle; charging characteristics; potential difference; particle ... See more keywords
Comprehensive analysis of fluid-particle and particle-particle interactions in a liquid-solid fluidized bed via CFD-DEM coupling and tomography
Sign Up to like & getrecommendations! Published in 2018 at "Powder Technology"
DOI: 10.1016/j.powtec.2018.09.009
Abstract: Abstract In this study, a coupled computational fluid dynamics (CFD) and discrete element method (DEM) model was developed to analyze the fluid-particle and particle-particle interactions in a 3D liquid-solid fluidized bed (LSFB). Validation of the… read more here.
Keywords: fluid particle; bed; particle particle; model ... See more keywords
Quantifying Photocurrent Loss of a Single Particle-Particle Interface in Nanostructured Photoelectrodes.
Sign Up to like & getrecommendations! Published in 2019 at "Nano letters"
DOI: 10.1021/acs.nanolett.8b04188
Abstract: Particle-particle interfaces are ubiquitous in nanostructured photoelectrodes and photovoltaics, which are important devices for solar energy conversion. These interfaces are expected to cause performance losses in these devices, but how much loss they would incur… read more here.
Keywords: photocurrent loss; nanostructured photoelectrodes; particle particle; particle ... See more keywords
Hierarchical Assembly of Plasmonic Nanoparticle Heterodimer Arrays with Tunable Sub-5 nm Nanogaps.
Sign Up to like & getrecommendations! Published in 2019 at "Nano letters"
DOI: 10.1021/acs.nanolett.9b00792
Abstract: Nanoparticle assemblies have generated intense interest due to their novel optical, electronic, and magnetic properties which open up numerous opportunities in fundamental and applied nanophotonics, -electronics, and -magnetics. However, despite the great scientific and technological… read more here.
Keywords: particle interactions; nanoparticle assemblies; nanoparticle; particle particle ... See more keywords
How particle-particle and liquid-particle interactions govern the fate of evaporating liquid marbles.
Sign Up to like & getrecommendations! Published in 2021 at "Soft matter"
DOI: 10.1039/d1sm00750e
Abstract: Liquid marbles refer to droplets that are covered with a layer of non-wetting particles. They are observed in nature and have practical significance. These squishy objects bounce, coalesce, break, inflate, and deflate while the liquid… read more here.
Keywords: liquid marbles; particle interactions; particle particle; particle ... See more keywords
Controlling structure of materials derived from spinodally decomposing liquids
Sign Up to like & getrecommendations! Published in 2021 at "Physics of Fluids"
DOI: 10.1063/5.0041193
Abstract: Arresting morphological evolution of spinodally decomposing heterogeneous mixtures via the addition of colloidal particles has resulted in the discovery of new classes of bicontinuous materials, viz., bicontinuous interfacially jammed emulsion gels (bijels) and most recently… read more here.
Keywords: spinodally decomposing; model; particle particle; particle ... See more keywords
Dynamics of a pair of ellipsoidal microparticles under a uniform magnetic field
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Micromechanics and Microengineering"
DOI: 10.1088/1361-6439/ab3432
Abstract: Under a uniform magnetic field, magnetic particles tend to form chains, clusters or columns due to particle-particle interactions between the particles. The magnetic particles with non-spherical shape dispersed in liquid medium show different rheological properties.… read more here.
Keywords: particle particle; particle interactions; magnetic field; uniform magnetic ... See more keywords