All Chemistry World articles in April 2021 – Page 3
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News
Dozens of leading scientists speak up for Harvard chemist Charles Lieber
Nobel laureates and other preeminent researchers urge the US Department of Justice to drop its case against him
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News
Details on science funding scarce in latest UK budget
Concerns voiced over R&D’s exact role in economic recovery from the pandemic and paying for membership of the EU’s science programme
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Research
Bio-inspired scaffold sequesters lead in damaged perovskite solar cells
System to address environmental and safety concerns also boosts performance
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Research
Subtle quantum phenomenon found to alter chemical reactivity for the first time
Peeking into the picosecond transition state window reveals effect of spin–orbital interactions
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News
Rapping atmospheric scientists scoop Dance Your PhD award
Computational research trio spit rhymes about cloud condensation nuclei
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Research
Seawater-splitting system could scale-up renewable hydrogen production
Simple cell has no moving parts making scale-up straightforward
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Research
Coordinative bonding to carbon more nuanced than first thought
New insights from valence bond theory enhance understanding of bonding in carbones
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Research
Double bond metathesis extended to germanium compounds
Partner swapping reaction carried out with digermene compounds, with no need for a catalyst
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Research
Electrochemistry enables new, greener route to aromatic sulfonamides
One-step, metal-free, scalable route synthesises key functional group in drug discovery
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News
Princeton fined for export violations involving controlled pathogens
37 violations relate to exporting strains and recombinants of animal pathogen to foreign research facilities
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Research
Chemist whose father survived oil rig disaster inspired to swap slides for VR safety training
Training using virtual reality could help chemical manufacturing workers prepare for the worst
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Research
New magnesium alloy shows exceptional corrosion resistance
Magnesium reaps big benefits from tiny amounts of calcium
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Research
Photosensitive monomer allows polyurethanes to be degraded by light
Polymer designed to have a cleaving point after every second monomer unit
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Research
Thriving wine trade in Islamic Sicily revealed by the chemistry of its pottery
A new method for determining if pottery containers held wine or other grape products could help archaeologist chart the use of the ancient drink
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Research
First ever peek at excited molecular orbitals in real time
Approach offers future possibility of observing ultrafast electron motion in time and space
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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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Research
Redox switches up possibilities for signal transduction in artificial cells
Vitamin C triggers membrane translocation in a synthetic system, which generates an amplified fluorescent response
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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
Polar storm paralyses US Gulf Coast petrochemical sector
Days after ‘icepocalypse’ hit Texas, 75% of US ethylene capacity was still offline, as was 70% of its polypropylene and 40% of propylene production
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News
Green light for world’s first Sars-CoV-2 studies that will infect healthy volunteers
UK trials will assess how well Covid-19 treatments work and if vaccines protect against new virus variants
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