All Atoms and bonds articles – Page 25
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ResearchPutting water in a spin harnesses proton magnetism
Exceptionally high rotation speed NMR measures the nuclear Barnett effect
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ResearchFirst radial-conjugated aromatic that does the twist
Figure-of-eight shaped molecule is the first with a radial π-electron system
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ResearchViolent stellar collision near early solar system created actinides
A single neutron star merger produced almost all curium and plutonium that ever existed in the solar system
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ResearchMagnets on hand for separating chiral crystals
Enantiomers crystallise individually at opposite magnetic poles, driven by interactions with electron spin
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ResearchHelium hydride ion detected in space for the first time
Terahertz rotational spectroscopy identifies long-sought molecular bond in a nebula
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ResearchDesigner lipids stop water freezing at sub-zero temperatures
Lipid membranes with unusual properties hinder the formation of ice crystals down to -263°C
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ResearchFullerene cage stabilises first yttrium–yttrium single bond
Rare experimental evidence of direct metal–metal bonding between the often-overlooked rare earth elements
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ResearchDrilling down to molecules’ atoms gives unprecedented glimpse of vibrations
Microscopy technique could help scientists understand how to design new catalysts and superconductors
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NewsDoes the periodic table make more sense upside down?
UK researchers argue an inverted table works better for students
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ResearchPolycyclic hydrocarbons finally make waves
New aromaticity insights could help advance organic electronics
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FeatureThere’s something about boron
Boron’s chemistry is as much defined by what it isn’t – carbon, or a metal – as by what it is. Recent years have started to fix this misconception, as James Mitchell Crow reports
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ResearchHopes raised of a ‘super-table’ to end periodic table disputes
Mathematical analysis could help answer where hydrogen or lanthanum should sit on the table
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ResearchCatalyst that never needs to touch its reactant breaks textbook principle
Calculations show how catalyst confined in optical cavity can influence reagent without the two ever coming into contact
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ResearchFrozen fluorine’s structure revisited after 50 years
Second ever crystal structure of solid fluorine solves 50-year-old crystal symmetry conundrum
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OpinionHave you had enough of the periodic table yet?
There are enough ways to organise the elements to suit everyone’s taste
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FeatureThe art of the periodic table
The venerable chart of elements has inspired and entertained in its first 150 years. Hayley Bennett looks at some of its weird, wacky – and wise – incarnations
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ResearchOdd boron compound gets two nitrogen molecules to link up
Bis-dinitrogen made directly from nitrogen gas in first-of-its-kind reaction
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ResearchCo-crystals fish out cannabinoid from plant extract
Purifying cannabidiol from natural cannabis extract made cheap and easy thanks to amino acid partner