All gold articles – Page 2
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ResearchGold melted at room temperature using electric fields
Controllable change from crystalline to disordered in a tiny cone tip might help chemical catalysis
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Research
Colour changing cup printed using gold nanoparticle ink
Infusing PVA with dichroic nanoparticles gives 3D printed objects interesting optical properties
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Research
Gold rush for lignin conversion
Catalytic breakthrough surrounding the notoriously difficult oxidative depolymerisation of lignin could make cellulosic ethanol biofuels commercially viable
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Research
Introducing regium bonds
New bond describes interactions between group 11 nanoparticles and Lewis bases
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Research
Gold chains give DNA semiconducting powers
Sulfurous nucleic acid building blocks confer new electronic properties on DNA
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Research
Chemists reinvent the wheel
Symmetrical gold and niobium cluster with unusually short Nb–Nb bond
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Research
Chemists find the σ-hole reason gold catalysts work
Calculations show low electron density makes nanoparticle corners and edges reactive
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Podcast
Aqua regia
Capable of dissolving gold and platinum to help make 99.999% pure metals, aqua regia deserves its royal status
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Research
Catalyst takes gold for hydrogen production
Water–gas shift reaction could become viable for fuel cell applications
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News
EU regulation to curb trade in conflict minerals
Companies importing metals from countries affected by violence and exploitation will have to audit their supply chain
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Research
A golden future for hydrogen bonding
Relativistic effects responsible for positively charged Au(I) hydrogen bond acceptor
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Research
Protein-bound gold enables in-mouse catalysis
First metal-catalysed reaction inside a living organism could lead the way to targeted drug synthesis
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Research
Carbene monolayer technology on a roll
Rolling ‘BB-8’ carbenes ride single atoms around a gold surface
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Research
Nano-necklaces go for gold
Gold nanocluster superstructures have potential applications in bio-imaging
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Research
Gold-plated onion shows its strength as artificial muscle
New artificial muscle made by applying a voltage across gold-plated onion cells
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News
Going for gold comes with cost
Parliamentary report concludes that the UK’s focus on gold open access may eat into research budgets
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Business
Pfizer's lost gold
A stash of gold dust bought for $700,000 last year has gone missing from a Pfizer lab in St Louis, Missouri, US
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