Results 21 to 30 of about 10,921 (182)
Chemical Physics Impact, 2023 Multifunctional nanoparticles are emerging materials of interest as they outperform conventional nanoparticles. The advancing field of Janus nanoparticles relates to a dissymmetrical system with biphasic geometry and different chemical compositions. They
Pon Nivetha A +3 more
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Stability of Janus nanoparticles at fluid interfaces [PDF]
Soft Matter, 2009 Using Monte Carlo simulations the interaction of a nanometre-sized, spherical Janus particle (a particle with two distinct surface regions of different functionality, in this case showing amphiphilic behaviour) with an ideal fluid interface is studied. In common with previous simulations of spherical, isotropic particles, the range of the nanoparticle ...
Cheung, David, Bon, Stefan A.F.
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Communications Chemistry, 2021 Self-propelled nanoparticles may find medical applications. Here Mg–Fe3O4 based Janus nanoparticles powered by water are shown to efficiently capture cancer cells in serum and whole blood samples.
Ravindra D. Wavhale +7 more
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Co-assembly of Janus nanoparticles in block copolymer systems [PDF]
, 2020 Block copolymer are ideal matrices to control the localisation of colloids. Furthermore, anisotropic nanoparticles such as Janus nanoparticles possess an additional orientational degree of freedom that can play a crucial role in the formation of highly ...
Diaz, Javier +3 more
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Confinement Assembly of Terpolymer‐Based Janus Nanoparticles
Macromolecular Rapid Communications, 2022 AbstractWhile the confinement assembly of block copolymers into functional microparticles has been extensively studied, little is known about the behavior of Janus nanoparticles (JNPs) in spherical confinement. Here, the confinement self‐assembly of JNPs in drying emulsion droplets is investigated and their behavior compared to their ABC triblock ...
Suna Azhdari +4 more
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Self-Assembly of Janus Nanoparticles into Transformable Suprastructures [PDF]
The Journal of Physical Chemistry Letters, 2018 One of the greatest challenges in colloidal self-assembly is to obtain multiple distinct but transformable suprastructures from the same particles in monophasic solvent. Here, we combined deformable and rigid lobes in snowman-shaped amphiphilic Janus nanoparticles (JNPs).
Chengjun Kang, Andrei Honciuc
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Frontiers in Bioengineering and Biotechnology, 2022 Protein therapeutics have been considered a promising strategy for cancer treatment due to their highly specific bioactivity and few side effects. Unfortunately, the low physiological stability and poor membrane permeability of most protein drugs greatly
Shuting Zuo +3 more
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Hierarchical Spinning of Janus Textiles with Anisotropic Wettability for Wound Healing
Research, 2023 Wound healing and tissue repair are recognized as basic human health problems worldwide. Attempts to accelerate the reparative process are focused on developing functional wound dressings.
Han Zhang +3 more
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Scientific Reports, 2022 In this work, we report the design and synthesis of internal energy-driven Janus nanomotors (JNMs), which are composed of certain reactive materials that are capable of converting chemical energy in the backbone of nanomotors into kinetic energy.
Fariba Mafakheri, Sepideh Khoee
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Antibacterial Activity of Amphiphilic Janus Nanoparticles Enhanced by Polycationic Ligands
, 2023 The rapid rise of antibiotic resistance has become a critical global health concern, necessitating the development of alternative treatments, such as antibacterial nanoparticles (NPs).
Yan Yu (56143) +4 more
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