Nanomaterials – Page 7
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ResearchLarge gold nanoclusters are surprisingly stable paramagnets
An odd electron makes the magnetism
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ResearchNanoscale graphene sheets folded into atomic crêpes
Atom-thick sheets stacked with precise twist angle and tubular edge could be made into quantum nanomachines
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ResearchNanowires become smallest-ever spectrometers
50–100µm devices are small enough to squeeze into smartphones – but must first become easier to make into arrays
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ResearchNew form of pure carbon made by manipulating atoms
Elusive 18-carbon ring pinned down on surface
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ResearchSelf-threading monomer provides protection for carbon nanotubes
Strategy assembles three-component nanostructure with nanoscale precision
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ResearchSelective graphene membranes could invigorate carbon capture technology
Concept shows promise as a way to sidestep the energy penalties of numerous industrial separations
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ResearchSelf-assembling ‘buckybowls’ inspired by virus capsids
Football-like molecules could be used in drug delivery, catalysis and synthesis
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BusinessHexagonFab cracks nanomanufacturing for pocket diagnostics
HexagonFab’s founders say their graphene-based sensors are set to become the lab tests that don’t need a physical lab
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ResearchLiquid magnet takes shape as ferrofluids hold their attraction
Fluids could find uses in drug delivery or robotics
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ResearchShrinking process generates uniform carbon nanotubes
Researchers contract carbon nanotubes down to their theoretical limit
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ResearchMicrodroplets’ chemical wizardry could have given life a helping hand
Droplet reduction may shed light on puzzles of the prebiotic era and offer a new way to do green chemistry
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BusinessProfile: Oxford nanoSystems’ heat transfer coatings
Nanospiked coatings drastically increase heat exchangers’ efficiency and can be applied after manufacturing
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Research2D synthetic clay sheets could create easy to recycle crisp packets
Alternative to metal-coated plastics possible thanks to new environmentally-friendly synthesis
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ResearchGlucose-regulating nanogel keeps blood sugar in the sweet spot
System prevents hyperglycemia in rats by acting like an artificial liver
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ResearchEveryday kitchen chemicals used to grow carbon nanotubes
Nanotubes can be synthesised at relatively low temperatures using sodium compounds
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ResearchNanoparticle-fed plankton grow magnetic skeletons
Scientists make bionic material by commandeering the growth process of a calcifying organism
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ResearchFirst atom-thick perovskites show there’s no limits to crystallinity
Could 2D perovskite oxides become the next graphene?
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ResearchMagnetite microswarm repairs circuit by mimicking bridge-building ants
Gold-coated iron particles in magnetic field move like swarming ants to repair broken microcircuits
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ResearchFirst radial-conjugated aromatic that does the twist
Figure-of-eight shaped molecule is the first with a radial π-electron system
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ResearchPizza-baking process generates fluorescent nanoparticles
Scientists test toxicity of extra toppings