All Chemistry World articles in July 2021 – Page 4
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ResearchNew family of glasses made from molten hybrid organic–inorganic perovskite
Materials could find uses in energy sector
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NewsEnvironment agency overturns contentious Trump-era ‘secret science’ rule
Directive finalised at the end of Trump’s presidency would have hindered use of non-public data in policymaking
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ResearchBond between artificial and natural atom measured for the first time
Chemists reveal the tiny forces in chemical bonds between quantum corrals and AFM tip atoms
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NewsScientists build case for a UK x-ray laser more advanced than any in the world
Support sought for facility with higher quality, shorter pulses, to begin operation after 2030
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NewsOver 800 European research institutions and funders urge publishing reform
Publishers must let researchers deposit their manuscripts in an open repository with no embargo, joint statement asserts
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NewsArtificial intelligence system can predict the impact of research
Scientists say the system could be used to find ‘hidden gems’ of research and guide research funding allocations
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ResearchComposite materials created using glue made from metallic glass
Lanthanum-based metallic glass could help make materials with precise properties
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ResearchDistinguishing surface chemistry by touch
New research shows your finger can sense a single atom difference on a surface
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ResearchReaction confined between copper nanopyramids transforms carbon dioxide into ethylene glycol
Copper arrangement promotes C–C coupling and lowers formation barrier for a key intermediate
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NewsEurope’s food agency changes its mind on titanium dioxide in food
Whitening agent ’no longer considered safe’ as a food additive based on results from thousands of recent studies
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BusinessUS supreme court ends Sandoz–Amgen biosimilar dispute
Sandoz’s copy of arthritis drug Enbrel won’t be available in the US until 2029, 30 years after it was first marketed
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ResearchReaction between ultracold molecules reveals limits of quantum statistics
Real-world molecules don’t always follow the quantum-statistical model
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ResearchPollen-mimicking antidote saves bees after pesticide exposure
Calcium carbonate microparticles deliver detoxifying enzyme to bees’ guts
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NewsUS professor with China ties jailed for lying on grant applications
Ex-Ohio State researcher sentenced to 37 months in prison and must pay $3.4 million back to a federal agency
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ResearchRe-evaluating pyridine’s role in chlorination reaction
Well-established mechanism for chlorination using dichloroiodobenzene together with pyridine proven wrong
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ResearchArtificial enzyme sets record as it outperforms horseradish counterpart by factor of 12
Engineered nanoparticle achieves highest efficiency of any artificial enzyme when compared with natural peroxidase
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NewsReport finds reasons for optimism and room for improvement in French science
Assessment reveals weaknesses in chemistry
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ResearchPeptide ligation strategy unlocks diverse range of structural motifs
Approach expected to influence design of protein–protein interaction inhibitors
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ResearchOldest human-made quasicrystal discovered in remains of first nuclear blast
Almost 76 years ago, US scientists set off the first nuclear bomb – and accidentally created the first synthetic quasicrystal
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ResearchMacrocyclic NHC ligands serve up trio of new actinide sandwich complexes
Delocalised, anionic macrocyclic NHCs with unusually strongly σ-donation set to expand suite of stable organometallic complexes with f block cations