Results 11 to 20 of about 40,497 (195)
Substrate wettability guided oriented self assembly of Janus particles [PDF]
Scientific Reports, 2021 Self-assembly of Janus particles with spatial inhomogeneous properties is of fundamental importance in diverse areas of sciences and has been extensively observed as a favorably functionalized fluidic interface or in a dilute solution. Interestingly, the
Meneka Banik +5 more
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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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Driven Engulfment of Janus Particles by Giant Vesicles in and out of Thermal Equilibrium [PDF]
Nanomaterials, 2022 The interaction between Janus colloids and giant lipid vesicles was experimentally investigated to elucidate the dynamics and mechanisms related to microparticle engulfment by lipid vesicles.
Vaibhav Sharma +2 more
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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 ...
Qingguang Xie +3 more
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Electrostatic interactions between Janus particles [PDF]
The Journal of Chemical Physics, 2012 In this paper we study the electrostatic properties of “Janus” spheres with unequal charge densities on both hemispheres. We introduce a method to compare primitive-model Monte Carlo simulations of the ionic double layer with predictions of (mean-field) nonlinear Poisson-Boltzmann theory. We also derive practical Derjaguin Landau Verwey Overbeek (DLVO)-
de Graaf, J. +3 more
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Janus Particles at Fluid Interfaces: Stability and Interfacial Rheology [PDF]
Nanomaterials, 2021 The use of the Janus motif in colloidal particles, i.e., anisotropic surface properties on opposite faces, has gained significant attention in the bottom-up assembly of novel functional structures, design of active nanomotors, biological sensing and ...
Elton L. Correia +2 more
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Janus particles for (bio)sensing
Applied Materials Today, 2017 This review article sheds useful insight in the use of Janus nanoparticles for (bio)sensing in connection with optical and electrochemical transduction. After a brief introduction of the main properties, types and fabrication strategies of Janus nanoparticles, selected applications for their use in electrochemical and optical biosensing are critically ...
Paloma Yáñez‐Sedeño +2 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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Janus particles: design, preparation, and biomedical applications [PDF]
Materials Today Bio, 2019 Janus particles with an anisotropic structure have emerged as a focus of intensive research due to their diverse composition and surface chemistry, which show excellent performance in various fields, especially in biomedical applications. In this review,
H. Su +5 more
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Entropy Production in a System of Janus Particles. [PDF]
Entropy (Basel)Entropy production is a key descriptor of out-of-equilibrium behavior in active matter systems, providing insights into both single-particle dynamics and emergent collective phenomena. It helps determine transport coefficients and phoretic velocities and serves as a crucial tool for understanding collective phenomena such as structural transitions ...
Arango-Restrepo A +2 more
europepmc +4 more sources