Organic long-persistent luminescence stimulated by visible light in p-type systems based on organic photoredox catalyst dopants

Nature Materials, Published online: 29 November 2021; doi:10.1038/s41563-021-01150-9Organic blends based on cationic photoredox catalyst dopants in neutral donor hosts show p-type charge transport behaviour. This favours reduced reactivity to oxygen in organic long-persistent luminescence materials responsive to visible light.

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Memristive control of mutual spin Hall nano-oscillator synchronization for neuromorphic computing

Nature Materials, Published online: 29 November 2021; doi:10.1038/s41563-021-01153-6This allows versatile non-volatile tuning of the mutual synchronization of chains of up to four oscillators and provides a path toward individual oscillator control in large oscillatory arrays.

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In situ imaging of amorphous intermediates during brucite carbonation in supercritical CO₂

Nature Materials, Published online: 29 November 2021; doi:10.1038/s41563-021-01154-5Non-classical crystallization may proceed through formation of intermediate phases, but it is not known whether these are linked to the final crystallization. Here, using an atomic force microscope at 90 bar, brucite carbonation is directly observed, with an amorphous...

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Author Correction: Intrinsic efficiency limits in low-bandgap non-fullerene acceptor organic solar cells

Nature Materials, Published online: 29 November 2021; doi:10.1038/s41563-021-01178-xAuthor Correction: Intrinsic efficiency limits in low-bandgap non-fullerene acceptor organic solar cells

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Effect of crystallite geometries on electrochemical performance of porous intercalation electrodes by multiscale operando investigation

Nature Materials, Published online: 25 November 2021; doi:10.1038/s41563-021-01151-8Designing electrode architectures for Li-ion batteries that can be reversibly accessible for ion storage can be challenging. Using operando techniques the mechanistic origin of lithiation-induced phase transformations in a V2O5 model cathode is now clarified.

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Atomic-scale observation of non-classical nucleation-mediated phase transformation in a titanium alloy

Nature Materials, Published online: 25 November 2021; doi:10.1038/s41563-021-01144-7A full kinetic pathway of a non-classical nucleation-induced phase transformation through metastable states is elucidated at sub-ångström resolution in a technologically important titanium alloy.

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Highly compressible glass-like supramolecular polymer networks

Nature Materials, Published online: 25 November 2021; doi:10.1038/s41563-021-01124-xGlass-like supramolecular polymer networks with high compressibility and fast self-recovery are fabricated using host–guest crosslinkers with slow dissociation kinetics.

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Cleaning the seas with blue diesel

Nature Materials, Published online: 23 November 2021; doi:10.1038/s41563-021-01164-3Cleaning the seas with blue diesel

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Weyl fermions promote collective magnetism

Nature Materials, Published online: 23 November 2021; doi:10.1038/s41563-021-01133-wThe polar magnetic semimetal NdAlSi hosts Weyl fermions that promote helical magnetism, and defines a roadmap for future work on correlated topological matter.

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Soft features for robotics

Nature Materials, Published online: 23 November 2021; doi:10.1038/s41563-021-01165-2Innovations in soft materials design and engineering are delivering promising functional components for advanced soft robotic applications.

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