Nanomaterials – Page 5
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NewsEuropeans want nanomaterial products to be labelled, survey shows
While awareness of nanomaterials in everyday products remains low, 87% of people want them noted, surveys in five European countries shows
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ResearchTunable graphene oxide–polymer membrane mimics biological membranes
Composite material’s permeability and selectivity varies with pH
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ResearchNanoparticle can starve aggressive breast cancer cells of vital copper
A new engineered particle depletes copper from mitochondria, killing breast cancer cells in mice
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NewsWorld’s first graphene-enabled perovskite solar farm trial up and running
A test bed solar energy system using graphene–perovskite panels has delivered ‘very promising’ early results
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ResearchNew carbon allotrope predicted to hit bandgap sweet spot
Mixed hybridisations of carbon could see Me-graphene have a Poisson’s ratio close to zero
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ResearchChemistry Nobel predictions range from organometallic chemistry to DNA synthesis
Crispr is favoured by chemists while publication analysis forecasts winners working on nanocrystals, organometallic chemistry and supramolecular self-assembly
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BusinessRosa Biotech gets biosensors on the nose
Protein barrel arrays mimic mammals’ olfactory system to distinguish many different molecules
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ResearchNano-stirrer bars for microscale mixing made via continuous electrospinning method
Tiny stirrer bars could simplify the design of microfluidic platforms
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ResearchNanotubes enable first atomic-scale observation of nucleation’s baby steps
Single-walled carbon nanotubes and transmission electron microscope used to watch tiny metal crystals form in real time
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ResearchCerium oxide nanoparticles could put a stop to tooth cavities
US researchers have found the material can prevent plaque from forming and could perhaps thwart tooth decay
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ResearchMicroscopy reveals mantis shrimp’s shock-absorbing secrets
Impact-resistant layer is a combination of stiff inorganic and soft organic material
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ResearchIntroducing the tubulararenes, a new class of strained aromatic compounds
Electroactive container molecules built from the bottom-up
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ResearchMacrocycles slide freely across carbon nanotubes
Simulations suggest macrocycles show superlubricity at room temperature
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ResearchFirst reaction on carbon nanobelts creates largest ever iptycene
Diels-Alder reactivity signals that carbon nanobelts could be useful building blocks for large macrocyclic carbon-based structures
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ResearchPost-silicon age dawns as carbon nanotube transistors made in chip factories
Moore’s law could hold true for many years to come with a little help from nanotubes
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NewsLack of standardised testing makes comparing nano skin tests hard
Study reemphasises that nanoparticles don’t penetrate the skin
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ResearchElectrochemistry steers microplastics management in the right direction
Microchannel with strategically placed wires sorts plastic particles according to type
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ResearchNanoparticle antivirals offer new way to fight coronaviruses but therapy is still in its infancy
Antiviral platform can be tailored to a wide range of viruses by chemical modification
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ResearchShock treatment makes nanocatalysts from metals that are ‘impossible’ to mix
New technique allows nanoparticles to be produced from almost any combination of metals
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ResearchNanocomposite mouthguard highlights early signs of tooth decay
Material stops fluorescencing on contact with volatile sulfur compounds produced by decay-causing bacteria