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2D semiconductors hold promise for solution-processed circuits requiring low-cost components and manufacturing scalability. Here, the authors investigate the criteria for the electrochemical exfoliation of high aspect-ratio nanosheets from 28 different layered materials, identifying the most promising candidates and key bottlenecks for solution-processed complementary electronics and functional circuits.

This work introduces a solvent-free method to directly synthesise MOF glasses without needing a crystalline precursor, enabling device integration, magnetic studies, and functional tuning.

Understanding collective behaviour is an important aspect of managing the pandemic response. Here the authors show in a large global study that participants that reported identifying more strongly with their nation reported greater engagement in public health behaviours and support for public health policies in the context of the pandemic.

Basidiomycete fungi typically have two mating-type loci located on different chromosomes. Here, Lucotte et al. report the convergent loss-of-function of mating-type genes across several species of phytopathogenic fungi of the genus Microbotryum.

Authors present results from a national surveillance in Japan that found MRSA strains causing bloodstream infections are predominantly from three clonal lineages. They also identified the emergence of highest 30-day-mortality MRSA clone ST764-SCCmecII and traced its evolutionary path.

The oxygen evolution reaction proceeds over a surface that undergoes (frustrated) phase transitions to accommodate bias-dependent excess charge. Now it has been shown that this excess charge is intimately linked to the interfacial solvation of ions and the pre-organization of the transition state, providing insight into intrinsic catalyst activities.

Spin injection in pure topological surface states of topological insulators is challenging due to the coexistence of highly conducting bulk states. Here, Song et al. report spin injection and inverse Edelstein effect in the spin–momentum locked surface states of topological Kondo insulator SmB₆.

A dual interfacial hydrogen-bond passivation strategy and a hybrid copper–iodide are used to fabricate deep-blue light-emitting diodes with excellent external quantum efficiency and lifetime.

As presented at the 2025 World Conference on Lung Cancer, in a multiarm phase 2 trial, perioperative immunotherapy was safe and feasible in patients with resectable diffuse pleural mesothelioma, with exploratory data suggesting that ctDNA kinetics could be informative of tumor regression and post-treatment survival.

Experimental observations and theoretical analysis provide evidence that the spin polarization of the spin-spiral type II multiferroic NiI₂ exhibits p-wave magnetism and its spin chirality is related to ferroelectric polarization, which can be electrically controlled. 

Anodic pulsing during electrocatalytic CO₂ reduction has been shown to enhance activity and selectivity towards hydrocarbons and alcohols on copper yet the nature of the active sites remains unclear. Here, correlated spectro-microscopy in a quasi in situ experimental set-up provides information on the formation of specific facets and oxidation states under reactive conditions.

Battery solid-state electrolytes rely on mixed polyanion networks to attain high ionic conductivities. Here, the authors investigate the effect of polyanion mixing on the solid-state electrolyte ion conductivity via theoretical calculations and electrochemical measurements.

Characterizing the interference of phonons at the single-molecule level remains a challenging task. Here, the authors observe and characterize destructive phonon interference in molecular junctions at room temperature.

Ornithopod dinosaurs adapted to be herbivorous. Here, the authors track increased tooth volume, wear, and replacement rates through ornithopod evolution, suggesting that early ornithopods were frugivores or browsers, but later iguanodontians fed on tough, less nutritious plants.

A de novo-designed protein that precisely assembles a chlorophyll dimer has been developed. The design matches the conformation of the native ‘special pair’ of chlorophylls that functions as the primary electron donor in natural photosynthetic reaction centers. In the designed protein, excitonically coupled chlorophylls participate in energy transfer. The proteins were also redesigned to assemble into 24-chlorophyll nanocages.

Tungsten ditelluride has been recently discovered to possess very large and unsaturated magnetoresistance, up to 60 T. Here the authors apply high pressure on this material and observe a dome-shaped superconducting phase transition.

The strength of electrostatic interactions in semiconductors strongly affects their performance in optoelectronic devices. Now, doping two-dimensional naphthalene-based lead halide perovskites with tetrachloro-1,2-benzoquinone has been shown to introduce donor–acceptor interactions within the organic network, without disrupting the inorganic sublattice. This in turn altered the energy of the materials’ electron–hole electrostatic Coulomb interactions.

Understanding antiferromagnetic dynamics enables future information technologies, but the detection remains challenging. Here, the authors show the capability of tracking the three dimensional spin motions in YMnO₃ by combining time resolved measurements of Faraday rotation and magneto-optical second harmonic generation.

This study proposes a method to differentiate between local plutonium-based contamination in soils versus trace plutonium stemming from global dispersion in the past, such as fallout from detonation and atmospheric testing of nuclear weapons.

Magnetic impurities on superconductors lead to bound states within the superconducting gap, so called Yu-Shiba-Rusinov (YSR) states. Here, the authors study tunneling from a vanadium STM tip to a V(100) surface and show that YSR states can be excited at very low temperature by applying a microwave signal.

Inter-allotropic transformation of carbon is of immense fundamental and technological interest, but requires extreme conditions. Here, the authors report a method to transform single-walled carbon nanotubes into other carbon structures with high reproducibility by controlling alternating-voltage pulses.

Controlling properties associated with antiferromagnetic states could unlock numerous applications, though this has long seemed elusive. Here, Wang et al. demonstrate how electric fields can manipulate the coupling between light and antiferromagnetic domains in a nonlinear optical interaction.

Suppressed Dexter transfer is needed to achieve efficient and stable hyperfluorescence, but complex matrices must be involved. A molecular design strategy has been proposed where Dexter transfer can be substantially reduced by an encapsulated terminal emitter, leading to ‘matrix-free’ hyperfluorescence.

Regional differences in SARS-CoV-2 variants may affect treatment outcome. Here, the authors show that near-sourced convalescent plasma has higher efficacy, as defined by death within 30 days of transfusion, than plasma sourced more than 150 miles away.

Control of spins down to the atomic scale is a major goal for spin-based information processing. Here, Kot et al. demonstrate electric control over the spin-resonance transitions of a single TiH molecule placed on a surface of MgO by exploiting the electric field between the scanning tunnelling microscopy tip and the sample.

Interlayer exciton dynamics in a van der Waals heterostructure is found to be modulated by the twist angle between the atomically thin layers, elucidating the effect of moiré potentials on exciton motion and providing guidelines to design quantum photonics devices based on 2D materials.

Employing nonlinear, time-resolved terahertz spectroscopy to study condensate dynamics on Ta₂NiSe₅—a narrow-bandgap semiconductor and putative excitonic insulator—the authors reveal enhanced terahertz reflectivity upon photoexcitation and condensation-like temperature dependence below the structural transition critical temperature.

Spin-crossover compounds are molecular switches with functional high- and low-spin states. Here, the authors present an iron(III) complex that additionally also allows for continuous population of both states at low temperatures.

Photoluminescence and photocurrent measurements indicate that MoSe₂/WS₂ hetero-bilayers can be switched from type-I to type-II band alignment by applying a vertical electric field.

The electrical properties of nanostructured networks are often dominated by junctions between the particles. Here, Gabett et al. develop transport models and utilise impedance spectroscopy to quantify the factors limiting conduction in these systems.

Neuropixels 1.0 NHP is a 45-mm, high-density silicon probe capable of recording large numbers of neurons with single-neuron resolution from most areas in a macaque’s brain.

The on-current performance of MoS₂-based transistors can be improved by using silicon nitride capping layers that apply strain to the devices.

By comparing CsSrBr3 and CsPbBr3 with close structural similarity but the latter lacking lone-pair electrons on the octahedral metal, the authors reveal the similar vibrational anharmonicities in the two perovskites, which disentangles the electronic properties and vibrational anharmonicities.

The coupling between layers plays an important role in the properties of stacked two-dimensional materials. Here, the authors show that Coulomb interactions between electrons in different layers of graphene induce thermal transport even though all electronic states are confined to individual layers.

Red-emitting perovskite LEDs were fabricated by stabilizing their octahedral structure with a ligand to yield devices with enhanced efficiency, spectral stability and lifetime.

Surface chemistry controls the location of WSe₂ nucleation on a stepped sapphire substrate. Preferential nucleation at either the top or bottom step edge can be used to minimize mirror twin domains and produce unidirectional WSe₂ monolayers.

Here, the authors observe tightly bound, valley-polarized, UV-emissive trions in monolayer transition metal dichalcogenide transistors. These are quasiparticles composed of an electron from a high-lying conduction band with negative effective mass, a hole from the first valence band, and an additional charge from a band-edge state.

Due to the abundance of pathogenic variants in Peripherin-2, causing peripherin-2-associated inherited retinal disorders, and the lack of any approved treatment, it is imperative to identify an effective therapeutic strategy. Here the authors show that reducing rhodopsin levels improves retinal function and structure and decreases inflammatory responses.

A genome-wide study by the Long COVID Host Genetics Initiative identifies an association between the FOXP4 locus and long COVID, implicating altered lung function in its pathophysiology.

Spectroscopic studies and theoretical calculations of the electrocatalytic oxygen evolution reaction establish that reaction rates depend on the amount of charge stored in the electrocatalyst, and not on the applied potential.

Fe–N–C materials are a promising alternative to platinum for catalysing the oxygen reduction reaction in acidic polymer fuel cells. Now, a ⁵⁷Fe Mössbauer study reveals that while these catalysts initially comprise two distinct FeN_x sites, a high-spin FeN₄C₁₂ and a low- or intermediate-spin FeN₄C₁₀, only the latter is durable in operating conditions.

The length of time a qubit can store information is linked to its coherence time. Here, the authors demonstrate that industrially important crystals comprising more than one species can host qubits with unexpectedly long coherence times.

Narrow, long graphene nanoribbons with atomically smooth and defect-free edges can be produced by squashing carbon nanotubes, and can be used to fabricate a sub-3-nm-wide channel field-effect transistor with a mobility of 2,443 cm² V⁻¹ s⁻¹.