Analytical chemistry – Page 7
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ResearchXRF reveals early drafts of ancient Egyptian art
Portable analytical equipment allows greater analysis of ancient artwork
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ResearchCrystal structure prediction tool a ‘significant and thought-provoking advance’
Algorithm needs just the chemical formula to find the ground state of a crystalline compound
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ResearchIce crystallisation initiated by ultrafast laser pulses caught on camera
Technique will aid understanding of early stages of water freezing
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NewsFirst publisher abandons impractical elemental analysis standard as journals eye next move
Historical ±0.4% accuracy standard was discovered to have little evidence backing in 2022
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ResearchHand-built caesium-based ‘artificial atoms’ used to create ‘synthetic’ benzene
Manufactured atoms offer chemists chance to play ‘mind games’ with matter and change bond order of molecules
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ResearchAromatic molecules in a galaxy far, far away
JWST IR observations suggest star formation was rapid and uneven in early galaxy
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ResearchIdentifying single atoms with x-ray specificity
Combining synchrotron x-rays with scanning tunnelling microscopy gives atomic resolution
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ResearchOptical microscopy with Ångström resolution could revolutionise how we see life
Technique can distinguish between details that are just a few atoms apart
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NewsChemical weapons watchdog opens new lab as end nears for deadly munitions
New facility will allow OPCW to address changing nature of threat from chemical weapons
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ResearchNew neural networks calculate catalysts’ adsorption energy ‘with lightning-fast speed’
AI has been used to overcome the problems of modelling massive molecules on metal surfaces, which could accelerate the design of efficient catalysts
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ResearchNanoparticles poison single-atom cross coupling catalyst
In a classic heterogeneous palladium catalyst, less than 1% of metal does 99% of catalytic work
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ArticleGetting the measure of rechargeable batteries
The precision tools needed to manufacture safe and high quality batteries
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ResearchNMR reveals sialic acid biosynthesis in real time
Using NMR, scientists can directly measure sialic acid enzyme conversion velocities for the first time
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ResearchMechanochemically accelerated sublimations used to separate chiral molecules
New technique combines ball milling with NMR to monitor sublimations in real time
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ResearchMelodies make molecules manipulable with musical machine models
Software represents molecules with sounds, rather than text and pictures
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ResearchExtraordinary crystal structure displays abiotic foldamer with unprecedented complexity
Four aromatic oligoamide helix-turn-helix units assemble in organic solvent into an abiotic architecture with quaternary-like structure
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WebinarWorkshop: Getting started with Design of Experiments
Join JMP experts for this three-part workshop and learn how to use experimentation more efficiently and achieve better outcomes faster
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OpinionThe toxic nature of yew, the tree of the dead
Historically associated with resurrection, yew is poisonous enough to kill