Results 161 to 170 of about 10,921 (182)
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Janus Nanoparticles as Versatile Phase-Transfer Reagents
Langmuir, 2014Janus nanoparticles were prepared by interfacial ligand-exchange reactions of hexanethiolate-protected gold (AuC6) nanoparticles with 3-mercapto-1,2-propanediol (MPD) at the air|water interface. As nanoscale analogues to conventional amphiphilic molecules, the resulting Janus nanoparticles were found to form oil-in-water micelle-like or water-in-oil ...
Yang, Song, Shaowei, Chen
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2012
Janus particles are compartmentalised objects with different, usually even opposite, chemical make-ups on their two hemispheres, which make them a unique class of materials at the meso- and nanoscale. The name is reminiscent of Janus the ancient Roman god with two heads looking in opposite directions, simultaneously forward to the future and backward ...
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Janus particles are compartmentalised objects with different, usually even opposite, chemical make-ups on their two hemispheres, which make them a unique class of materials at the meso- and nanoscale. The name is reminiscent of Janus the ancient Roman god with two heads looking in opposite directions, simultaneously forward to the future and backward ...
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Solution self-assembly of plasmonic Janus nanoparticles
Soft Matter, 2016Janus nanoparticles bearing two different properties on a single particle are amenable to self-assembly into higher-order structures via their directional interaction.
Castro, Nicolò +3 more
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Design and synthesis of Janus micro- and nanoparticles
Journal of Materials Chemistry, 2005Because the Roman god Janus was usually represented with two heads placed back to back, the term Janus is used for the description of particles whose surfaces of both hemispheres are different from a chemical point of view. So, they could be used as building blocks for supraparticular assemblies, as dual-functionalized devices, as particular ...
Adeline Perro +4 more
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Interfacial stabilization by soft Janus nanoparticles
Polymer, 2016Abstract The stabilization of water/air, water/oil and water/solid interfaces by Janus particles with polystyrene (PS) and poly(methacrylic acid) (PMAA) hemispheres was systematically investigated. The stabilization of these interfaces is of relevance for the formulation of foams, emulsions and dispersions.
Jan H. Schröder +9 more
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Janus Catalysts Direct Nanoparticle Reactivity
Science, 2010Metal oxide nanoparticles decorated with carbon nanotubes can be turned into readily recovered catalysts that function at the interface between oil and water phases.
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Preparation and application of Janus nanoparticles: Recent development and prospects
Coordination Chemistry Reviews, 2022Na Niu
exaly
Janus nanoparticles for cellular delivery chemotherapy: Recent advances and challenges
Coordination Chemistry Reviews, 2020Jianye Fu, Yunlong Song, Cong Wang
exaly
Fabrication of multicolor Janus microbeads based on photonic crystals and upconversion nanoparticles
Journal of Colloid and Interface Science, 2021Hanbing Zhang, Chao Huang, Jie Wei
exaly
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2021
Han Jia, Jiajun Dai, Pan Huang
exaly
Han Jia, Jiajun Dai, Pan Huang
exaly