Nanomaterials – Page 6
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ArticleNavigating everyday challenges with magnetism
From breaking down microplastics to rapid diagnosis of debilitating diseases, magnetism is finding new applications in everyday life
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ResearchTargeted nanoparticles swell-up to kill cancer cells
Nanoparticles covered with charged ligands can kill errant cancer cells but leave normal cells unharmed
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ResearchFirst three-component artificial immune system made of DNA-studded gold nanomachines
DNA machines could interface with biological systems to make intelligent medicines
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BusinessSolar-powered water purification
Majico’s photocatalytic water kiosks are increasing access to affordable drinking water in Tanzania
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ResearchDurable catalyst could enable large scale conversion of carbon dioxide to syngas
Nanocatalysts on crystalline supports show remarkable stability producing hydrogen and carbon monoxide
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ResearchMouldable gold can be shaped just like clay
2D gold nanosheets self-assemble into pliable material
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ResearchA new class of massless fermion
Unique electronic structure characterises fortune-teller fermion
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ResearchAircraft wings could be assembled cheaply and easily using nanotubes
Technique would eliminate the need for pressure vessels the size of a building
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NewsBird droppings to help cut the crap in graphene doping papers
Dramatic illustration shows there’s little value in doping graphene electrodes to make better water splitting catalysts
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ResearchYo-yo crystals are a new, rare kind of chiral porous material
Highly unusual structures possess chirality on molecular and macroscopic scales
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ResearchRhenium plays starring role in bond movie
Controllable energy input from transmission electron microscope captures atoms dissociating and recombining
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ResearchFirst atomically thin carbon may end debate on nature of amorphous materials
Images of 2D carbon rule out one of two competing theories amorphous materials’ structure
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![An image showing cyclo[18]carbon](https://d2cbg94ubxgsnp.cloudfront.net/Pictures/100x67/2/7/3/502273_indexuntitled1_212753.png)
ResearchRing of pure carbon takes on negative charge
Scientists use simulations to reveal the properties of the newest carbon allotrope
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ResearchOdd 'entropic bonds' akin to chemical ones can form between nanoparticles
Simulations finds that ’bonding’ can occur in the absence of any electronic interaction
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ResearchSupramolecular mask simplifies fullerene modification
Porphyrin structure makes it easier to perform selective reactions on fullerene substrates
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ResearchHydrogen bonding directs designer monomers into high quality graphdiyne wires
Alkyne and oxazole groups allow each monomer to form four hydrogen bonds with its neighbours
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ResearchChronic exposure to battery nanomaterial leads to resistant bacteria
Shewanella onedensis MR-1 adapts to media spiked with complex metal oxide nanoparticles
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ResearchMystery of whether or not kekulene is superaromatic unravelled after 41 years
Second-ever synthesis and first atomic resolution images of superbenzene reveal its electronic nature
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FeatureSingle-atom catalysis
Single atom and hierarchical nanopore catalysts are reducing the need for precious metals, and could clean up the energy and chemical industries, finds Andy Extance
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ResearchCryogenic properties could promote silkworm fibres into space exploration
Combination of intrinsic and extrinsic mechanisms allows silks to retain both toughness and ductility at extremely low temperatures