Nanoscience – Page 9
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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
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FeatureSuperhydrophobic materials from nature
Chemists who want to make materials that repel water but do not contain fluorocarbons are taking their inspiration from nature, Rachel Brazil finds
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ResearchWaxing approach to making graphene is a ripping success
Method mimics Scotch tape exfoliation to produce high-quality graphene on a large scale
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ResearchAir on board diesel trains is five times worse than beside a busy street
Ultrafine particles and soot linked to lung cancer are massively elevated in carriages pulled by diesel engines
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NewsIupac names 10 chemistry innovations that will change the world
Nanopesticides, MOFs and 3D bioprinting among potential breakthrough technologies for a sustainable future
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OpinionAn independent view on the graphene war
Is ‘fake graphene’ really a problem, or is more going on?
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ResearchNew twist on graphene gets materials scientists hot under the collar
Stacking graphene at an offset ‘magic angle’ can introduce new properties like superconductivity
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ResearchInorganic dopants behind graphene transistor progress
Lanthanide macrocycle complexes endow graphene electronics with unprecedented stability
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ResearchPencil graphite helps make gold nanoparticles golden
Scientists convince free electrons from gold nanoparticles to behave like those of bulk gold
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Research‘Predator particles’ give mice infrared vision
Upconversion nanoparticles that bind to rods and cones shift invisible light to look green
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ResearchSmart textile uses sweat as switch to keep wearer cool or warm
Material becomes more porous and can dissipate infrared radiation in response to moisture
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ResearchAntenna can power devices by harvesting ubiquitous wifi signals
Device could be used to run medical implants and wearable electronics
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FeatureForcing reactions with plasmons
Traditional catalysts can lack both efficiency and selectivity. Tim Wogan explains how plasmons offer the potential to do chemistry with a lighter touch
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ResearchMultitasking graphene ink printed into tiny flexible supercapacitors
Screen-printed devices show strength in numbers