Results 51 to 60 of about 917,347 (222)
Journal of Materials Science: Materials in EngineeringThere is still limited research on the influence of polymer content in inorganic/organic materials on thermoelectric properties. In this study, we systematically investigated the influence of the content of poly(3,4-ethylenedioxythiophene):poly ...
Ruoxi Wang +4 more
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Study on the role of nano antibacterial materials in orthodontics (a review)
Brazilian Journal of Biology, 2022 Nanoparticles (NPs) are insoluble particles with a diameter of fewer than 100 nanometers. Two main methods have been utilized in orthodontic therapy to avoid microbial adherence or enamel demineralization.
H. S. Budi +7 more
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Second harmonic generation in dielectric nanoparticles with different symmetries [PDF]
, 2018 In this work, we study second-harmonic generation a monocrystalline nanoparticle with a non-centrosymmetric crystalline lattice. It was shown that breaking the symmetry of the nanoparticle's shape can significantly affect the second harmonic radiation pattern.
arxiv +1 more source
Self-assembly and self-orientation of truncated nano-octahedra of magnetite [PDF]
Advanced Materials 18, 2418-2421 (2006), 2005 Monodispersed magnetite (Fe3O4) nanoparticles were synthesized. Transmission electron microscopy study shows that the nanoparticles are in the shape of Wagner-Seitz crystals. The magnetite nanoparticles self-assemble into body-centered cubic superlattice, in which the nanoparticles have the same crystallographic orientations.
arxiv +1 more source
Mycosynthesis of Nanoparticles [PDF]
, 2009 The field of nanotechnology has generated great enthusiasm in recent years. The development of reliable, eco-friendly process for the synthesis of nano scale materials is an important aspect of nanotechnology. In this context a wide range of biological organisms such as bacteria, actinomycetes, algae, fungus etc.
Siddhartha S. Deo +2 more
openaire +2 more sources
The Emerging Role of Ultrasonic Nanotechnology for Diagnosing and Treatment of Diseases
Frontiers in Medicine, 2022 Nanotechnology has been commonly used in a variety of applications in recent years. Nanomedicine has also gotten a lot of attention in the medical and treatment fields.
Xinying Liu, Weidong Ge
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Site‐Specific Wetting of Iron Nanocubes by Gold Atoms in Gas‐Phase Synthesis
Advanced Science, 2019 A key challenge in nanotechnology is the rational design of multicomponent materials that beat the properties of their elemental counterparts. At the same time, when considering the material composition of such hybrid nanostructures and the fabrication ...
Jerome Vernieres +7 more
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Concise Review of Light-Driven Micromotor Synthesis and its Environmental Applications [PDF]
Archives of Metallurgy and MaterialsLight-powered micromotors are a new type of micromotor that can be used for water purification treatment. This paper focuses on the synthesis processes and its application in water remediation. This mini review will highlight the great potential of these
M.S. Osman +7 more
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Plasmonic nature of van der Waals forces between nanoparticles [PDF]
Plasmonics 4, 31-36 (2009), 2007 We propose a new approach to calculate van der Waals forces between nanoparticles where the van der Waals energy can be reduced to the energy of elementary surface plasmon oscillations in nanoparticles. The general theory is applied to describe the interaction between 2 metallic nanoparticles and between a nanoparticle and a perfectly conducting plane.
arxiv +1 more source
Deep Learning Potential of Mean Force between Polymer Grafted Nanoparticles [PDF]
arXiv, 2022 Grafting polymer chains on nanoparticles surfaces is a well-known route to control their self assembly and distribution in a polymer matrix. A wide variety of self assembled structures are achieved by changing the grafting patterns on an individual nanoparticle surface.
arxiv