Results 21 to 30 of about 2,553,633 (324)
Active Janus particles in a complex plasma [PDF]
Physical Review Research, 2020 Active Janus particles suspended in a plasma were studied experimentally. The Janus particles were micron-size plastic microspheres, one half of which was coated with a thin layer of platinum. They were suspended in the plasma sheath of a radio-frequency
V. Nosenko +4 more
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Flagellated Janus particles for multimodal actuation and transport. [PDF]
Biomicrofluidics, 2021 Catalytic Janus particles rely on chemical decomposition to self-propel and have displayed enormous potential for targeted drug delivery and cellular penetration.
Rogowski LW +4 more
europepmc +2 more sources
Janus and Multiblock Colloidal Particles
Langmuir, 2012 We review recent developments in the synthesis and self-assembly of Janus and multiblock colloidal particles, highlighting new opportunities for colloid science and technology that are enabled by encoding orientational order between particles as they self-assemble.
Qian Chen +4 more
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Spontaneous Agglomeration of Fluorinated Janus Particles and Its Effect on the Adsorption Behavior of Oil-Air Surfaces [PDF]
Frontiers in Chemistry, 2021 Based on the Pickering emulsion template method, two types of Janus particles with different relative amphiphilic areas for stabilizing non-aqueous foam were synthesized.
Gen Li +5 more
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PLoS ONETo expand the potential applications of raw lacquer, snowman-like polystyrene (PS)-urushiol lanthanum (ULa) Janus composite particles were synthesized by emulsion swelling-assisted protrusion from PS/ULa core-shell composite microspheres.
Junhui He, Yi Zhang, Shuyan Li
doaj +3 more sources
Passive Janus particles are self-propelled in active nematics [PDF]
New Journal of Physics, 2022 While active systems possess notable potential to form the foundation of new classes of autonomous materials (Zhang et al 2021 Nat. Rev. Mater. 6 437), designing systems that can extract functional work from active surroundings has proven challenging. In
Benjamin Loewe, Tyler N Shendruk
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Tunable Dipolar Capillary Deformations for Magnetic Janus Particles at Fluid-Fluid Interfaces [PDF]
, 2015 Janus particles have attracted significant interest as building blocks for complex materials in recent years. Furthermore, capillary interactions have been identified as a promising tool for directed self-assembly of particles at fluid-fluid interfaces ...
Davies, Gary B. +3 more
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Amphiphilic Janus Particles Confined in Symmetrical and Janus-Like Slits. [PDF]
ACS Omega, 2023 We use Monte Carlo simulations to investigate the behavior of Janus spheres composed of attractive and repulsive parts confined between two parallel solid surfaces. The slits with identical and competing walls are studied. The adsorption isotherms of Janus particles are determined, and the impact of the density in the pore on the morphology is ...
Baran Ł +3 more
europepmc +3 more sources
Microfluidic Methods in Janus Particle Synthesis
International Journal of Nanomedicine, 2022 Muhammad Saqib,1 Phong A Tran,2 Batur Ercan,3– 5 E Yegan Erdem1,6 1Department of Mechanical Engineering, Bilkent University, Ankara, Turkey; 2Queensland University of Technology (QUT), Brisbane, QLD, 4000, Australia; 3Department of Metallurgical and ...
Saqib M, Tran PA, Ercan B, Erdem EY
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Exact axisymmetric interaction of phoretically active Janus particles
, 2020 We study the axisymmetric interaction of two chemically active Janus particles. By relying on the linearity of the field equations and symmetry arguments, we derive a generic solution for the relative velocity of the particles. We show that regardless of
Golestanian, Ramin, Nasouri, Babak
core +3 more sources