Materials – Page 23
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News
Scientists back creation of an international body to oversee chemicals and waste
New organisation could tackle problem of ‘limited and fragmented’ coverage of environmental impact of these issues
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Business
Chromosol’s silicon photonics system tackles data transfer bottleneck
Technology for integrating lasers directly into photonic circuits could accelerate replacement of large and expensive optical systems
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Research
Mineral plastic made into fireproof foam
Pre-gelation strategy could be key to non-combustible insulation materials
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Business
BASF tightens austerity belt and closes plant in north of England
Political fallout over £1 billion Covid loan that preceded hexamethylene diamine plant closure
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Research
Catalyst turns mixed plastic waste into natural gas
Swiss researchers are now scaling-up the technology
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Research
Twisted trilayer graphene supports existence of exotic superconductivity
‘Magic angle’ twist in three layers of graphene offers new insight into superconductivity current models can’t explain
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Research
Shipping ‘skid mark’ detected in the North Sea
Antifouling coatings are an underestimated source of plastic pollution
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Research
Holes cause sodium nitride to behave like a metal
Clathrate’s strange metallic nature caused by electronically active cavities
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Research
Sonic energy turns liquid mercury into solid nanoparticles
New form of mercury shows electrocatalytic properties
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Opinion
Eugenia Kumacheva: ‘My poetry is in my research proposals’
The soft matter expert on curiosity, collaborators and creativity
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Research
Colour-changing coating can diagnose damage to climbing ropes or safety equipment
Heat and friction changes appearance of metal-based coating
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Research
New web apps help standardise how chemists assign colours to MOFs
Survey highlighting the subjective nature of colour prompts scientists to create new tools to improve chemical records
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Feature
How rubber is bouncing back
From their colonial roots to future alternatives, Kit Chapman looks at the chemistry of natural elastomers
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Opinion
Bert Meijer: ‘I'm in love with molecules’
The pioneering organic chemist discusses the rewards of working with young people and the role of chemistry in fighting Covid-19
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Research
Ultrasound tops traditional synthesis in hunt for elusive golden polymer
Mechanochemical synthesis of fluorinated polyacetylene shows that mechanical force can tackle transformations that are near impossible with solvent-based chemistry
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Research
Hybrid resin offers new dimension in flow reactor printing
New resin enables chemical resistance, UV transparency and the potential for surface functionalisation
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Research
How tunnelling titanium turns a perfect crystal into a bad heat conductor
Quantum tunnelling is key to solving the mystery of why some defect-free crystals have such low thermal conductivities
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Research
Pasta-shaped structures explain chiral light emission in polymers
Enhanced molecular model could lead to thinner and more efficient OLED displays
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Research
Solar cells perovskite films made at record low cost and speed
‘First industrially relevant attempt’ to scale up perovskite solar cell manufacturing makes 12 meters of material per minute, with one meter costing only $0.25