All quantum tunnelling articles
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Research
Instanton theory extended to describe quantum tunnelling through a conical intersection
Quantum pathfinding cuts computational burden and offers fresh insights
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Research
Identifying single atoms with x-ray specificity
Combining synchrotron x-rays with scanning tunnelling microscopy gives atomic resolution
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Research
Unprecedented simultaneous quantum tunnelling reaction discovered
Isomers of the same molecule undergo different tunnelling rearrangement at the same time – a process that ‘is completely breaking the classic transition state rules’
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Research
Quantum tunnelling enhances ozone decay
The OH + HCl → H2O + Cl reaction rate is boosted by strong hydrogen bonding, which generates quantum transition states
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Research
Heavy-atom quantum tunnelling catalysed with Lewis acids
Lewis acid–base interactions found to increase quantum tunnelling rates of rearrangement reaction
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Research
Electric fields flick the quantum-tunnelling switch in cold reactions
Reaction kinetics affected by direction of external electric field under cryogenic conditions
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Opinion
When does a hydrogen bond become a covalent bond?
Ultrafast infrared spectroscopy probes the character of the short, strong bonds in HF2–
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Research
How tunnelling titanium turns a perfect crystal into a bad heat conductor
Quantum tunnelling is key to solving the mystery of why some defect-free crystals have such low thermal conductivities
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News
Explainer: What is quantum tunnelling?
Welcome to a weird world where reactions that ought to be impossible occur regularly
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Research
Rubidium atoms’ tunnelling time measured with quantum stopwatch
Ultracold atom’s time inside forbidden barrier determined, but experiment might not resolve the controversy surrounding tunnelling time
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Research
Quantum dot heat engine works without moving parts
Similar systems could be used to generate electricity from waste heat in solar cells
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Review
Beyond weird: why everything you thought you knew about quantum physics is different
Philip Ball sets himself the task of explaining quantum mechanics
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Research
Study confirms long-distance quantum tunnelling in thiourea
Validation for unusual proton-transfer process first observed 15 years ago
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Research
Call for chemists to stop ignoring quantum tunnelling
Deeper insights into reactions and how to build artificial enzymes could await those who come to terms with quantum phenomenon
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Research
Huge molecular fragment quantum tunnels in everyday lab reaction
First example of a whole trifluoromethyl group sneaking through an energy barrier
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Research
Hydrogens caught tunnelling in tandem
Researchers capture images of concerted quantum tunnelling
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Research
Scientists claim to have seen ‘new state’ of water
Scepticism that water molecules with delocalised protons can be described as an unknown phase of water
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Research
Water hydrogen bonds tunnel in tandem
Cog-like interactions seen between molecules in ‘smallest droplet’ of water
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Research
Blurred bonds rationalised by heavy atom tunnelling
Computational study raises philosophical questions about what chemists mean by molecular structure