Imaging and microscopy – Page 4
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ResearchFirst glimpse caught of how a molecule changes when it absorbs light
X-rays enable direct observation of the initial step of a light-driven reaction
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ResearchPalladium catalyst voyage prompts carbon–carbon bond formation rethink
Suzuki–Miyaura cross-coupling catalyst atoms leach away but then return to their supports
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FeatureThe Middle East’s synchrotron is open Sesame
How difficult is it to build a world-class research facility in the Middle East? Kit Chapman investigates
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NewsNew cryo-EM detector will produce better data with less energy
UK collaboration aims to open up microscopy technology for more medical researchers
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ResearchReally random numbers created from crystals
Robot that monitors crystallization could lead to new ways to study stochastic processes in chemistry
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ResearchFour-leaf clover molecule with metal centre is first in a new family of aromatics
First molecule made of four fused aromatic rings around an osmium atom
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OpinionRichard Henderson: ‘I rejected the phone call, and then noticed it was from Sweden…’
The 2017 laureate tells his story
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ResearchAFM images show bond formation in greatest detail yet
Strange ring-shaped sub-atomic images result from Lennard-Jones physisorption–chemisorption energy curve
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ResearchNew form of pure carbon made by manipulating atoms
Elusive 18-carbon ring pinned down on surface
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ResearchFirst movie of tumbling molecule reveals its quantum nature
Rotating rod-shaped molecule’s wavefunction recorded in 651 images
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PodcastPolypropylene
Microplastics, including polypropylene, are present in our oceans, on our beaches and even in bottled water. Ian Robertson investigates the scale and some solutions
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ResearchAFM captures changing structures of charged molecules
Technique that adds electrons one by one could enable new molecules to be synthesised by atomic manipulation
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ResearchFirst 4D look at crystallising atoms contradicts textbook nucleation theory
Tracking individual atoms over time in a solid-to-solid phase puts another nail in classical nucleation theory’s coffin
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ResearchReaching new heights to form a better picture of 3D molecules
Combining two microscopy techniques enables clearer imaging
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ResearchSpin sensor promises atomic-scale magnetic imaging
Nickelocene-tip scanning tunnelling microscope provides measurements to challenge quantum theory calculations
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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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ResearchMolecular movie reveals how twisting methyl disturbs aspirin electrons
Femtosecond x-ray experiments show how small vibrations kick off electron redistribution around an entire aspirin molecule
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ResearchHunting for isotopes with EELS
Electron microscopy detects isotopically labelled molecules with nanoscale resolution
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ResearchCryo-EM method offers organic analysis certainty
MicroED technique gives rapid, unambiguous structure determination with small, amorphous samples
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NewsBeautiful science of small world showcased in video competition
Zebrafish nervous system development and trippy soap patterns wow judges