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An in situ-grown layer of SiO_xN_y contributes to passivating surface defects in inverted organic solar cells, enabling power conversion efficiency of up to 18.49% and an estimated device lifespan of over 16 years.

Nickelate superconductors attract enormous attention in the field of high-temperature superconductivity. Here the authors report observation of perfect diamagnetism and interfacial effect on the electronic structures in infinite layer Nd_0.8Sr_0.2NiO₂ superconductors.

There is an intensive effort to develop Li-ion batteries that rely on sustainable materials. Here the authors employ a complex doping approach to synthesize low-Ni, Co-free cathode materials that display promising electrochemical performances.

While Bell inequalities have been violated several times—mostly in photonic systems—their violations within particle physics experiments are less explored. Here, the BESIII Collaboration showcases Bell-violating nonlocal correlations between entangled hyperon pairs.

The authors report that the metallic spin-1/2 chain compound Ti₄MnBi₂ forms near a quantum critical point with inherent frustration. They identify strong 1D spin and 3D electron coupling that should stimulate the search for materials exhibiting a 1D Kondo effect and heavy fermions.

Interactive stressors influence microbial-regulated phosphorus cycling and availability in soil by changing the abundance and diversity of phosphorus cycling microorganisms and associated stoichiometric parameters, according to an analysis of soil samples from a large-scale survey across China

Earth-abundant Ni-X (X= Zn, Ga, In) bimetallic nanocrystals are achieved via colloidal synthesis and studied as alkyne semihydrogenation catalysts, for which the Ni₃Zn composition is found to offer an optimal balance between selectivity and activity.

The complex electronic motion in the quantum Hall regime in semiconductors has so far eluded analysis of its microscopic structure. Here, the authors use scanning gate microscopy to measure the spatial structure of transport inside a metal in this regime, opening the way for localized manipulation of the electronic states.

Single-unit ensemble activity recorded in unilateral human precentral gyrus reveals a wide range of gesture-related signals across both hands, providing an intuitive and diverse set of potential command signals for intracortical BCI use.

Effectively delivering medications to the renal tubule to delay or halt chronic kidney disease progression remains a significant unmet clinical challenge. Here, authors introduce an innovative strategy for renal tubule targeting using biomimetic high-density lipoprotein (bHDL) nanoparticles.

Surface states in topological quantum matter are protected by their band structure. Here, on confined superfluid ³He as a model for topological superconductors, the authors report experimental evidence on the fragility of surface Andreev bound states with respect to the details of surface scattering.

The neural mechanisms underlying the feeling of being in control of one’s own actions are not well understood. Here, the authors show that neural oscillations underlie the feeling of control by modulating functional connectivity in sensorimotor networks.

Strontium ruthenate is an odd-parity superconductor that could support Majorana fermions. Ying et al. report that the critical temperature doubles near lattice dislocations in this material compared with its bulk, arising from effects that could be found in other unconventional superconductors.

The LHCb experiment at CERN has observed significant asymmetries between the decay rates of the beauty baryon and its CP-conjugated antibaryon, thus demonstrating CP violation in baryon decays.

Zeolites are porous aluminosilicate molecular sieves with uniform pores of molecular dimensions that have a wide range of applications. Here authors use machine learning to guide zeolite synthesis and predict the structure and properties of faujasite zeolites from synthesis conditions.

In February 2024, rapid, recurring X-ray bursts (quasi-periodic eruptions) were detected from the black hole within galaxy SDSS1335+0728. Named Ansky, the event features day-and-a-half-long flares and extreme energy levels, challenging existing models.

Soft auditory brainstem implant in the cochlear nucleus of macaque evokes auditory-like perceptions with high resolution and tonotopic specificity.

Polycyclic aromatic hydrocarbons (PAHs) are key precursors in soot formation, but the reactions leading to clustering in the particulate phase remain under debate. Here, the authors study PAH radical-driven pathways using synchrotron-based and mass-selected vacuum ultraviolet photoelectron spectroscopy and show that early clustering might be driven by π-delocalized radicals, while more localized radicals might contribute to covalent cross-linking during later stages of soot inception.

Erbium-doped lead magnesium niobium titanate ceramics demonstrate ultrahigh strain and piezoelectric coefficients under low electric fields, setting a benchmark for piezoelectric materials and offering versatile applications in precision actuators and sensors.

The interfaces in perovskite solar cells are critical to the device performance. Li et al. tune the bond strength of the interfacial molecule with the perovskite and the electron transport layer, increasing the power conversion efficiency of the cells.

The exact mechanism for superconductivity in iron-based superconductors remains elusive, but is thought to involve complex interactions between many orbitals. Using angle-resolved photoelectron spectroscopy, Liuet al. report the electronic structure of the single-layer parent compound FeSe.

Weyl semimetals exhibit exotic properties owing to the presence of Weyl fermions. Here, Xu et al. show that tantalum phosphide is an ideal platform for studying the transport properties of these particles because its low-energy properties are dominated by a single type of Weyl fermion.

Supernovae are usually discovered through their 'delayed' light, which becomes visible some hours after the actual event. Now Soderberg et al. report the discovery of a supernova at the time of the explosion, marked by an extremely luminous X-ray outburst.

A CRISPR knock-in strategy that uses endogenous gene regulatory mechanisms can engineer ‘armoured’ CAR T cells that secrete proinflammatory cytokines directly within a tumour without causing toxicity, leading to prolonged survival in mice.

Analysis of whole-genome sequencing data from 3,023 human genomes from mainland Southeast Asia identifies high genetic heterogeneity among populations in the region and many unique small and structural variants.

Fluorocarbons are industrially important chemicals and materials for their adsorption and separation have applications in refrigeration and environmental technologies. Here, the authors investigate the adsorption behaviour of fluorocarbons on a series of metal-organic frameworks.

Skyrmions are a type of topological spin texture that great potential across a wide variety of technological applications. Here, Yu et al. study the thermally driven motion of Skyrmions and find a minimum temperature gradient for the motion of skyrmions two orders of magnitude smaller than for domain walls.

Cross-scale energy transfers in collisionless plasmas help understanding involved mechanisms. Here, the authors show simultaneous macro- and micro-scale wave-ion interactions provide an efficient mechanism for cross-scale energy transfer and plasma energization in astrophysical and space plasmas.

A 50 microRNA-based dynamic risk score for stratifying individuals with and without type 1 diabetes was developed using samples obtained from multicenter and multiethnic cohorts.

Time-resolved measurements of the X-ray photoemission delay of core-level electrons using attosecond soft X-ray pulses from a free-electron laser can be used to determine the complex correlated dynamics of photoionization.

A connectome of the right optic lobe from a male fruitfly is presented together with an extensive collection of genetic drivers matched to a comprehensive neuron-type catalogue.

Cloaking is a technique for rendering obstacles undetectable, previously applied to waves and now extended to particles. Here using a time-periodic magnetic field, authors report that paramagnetic colloidal particles are guided around cloaked regions in a deformed magnetic lattice, resuming motion as if the distortion were nonexistent.

The authors report their observation of the fractional quantum anomalous Hall effect in rhombohedral hexalayer graphene/hBN moiré superlattice devices.

Iacobucci et al. present the single-cell transcriptomic profile of patients with B cell acute lymphoblastic leukemia, report enriched multipotency and develop a multipotency score that is associated with worse survival in pediatric patients.

Generating stable single-atom catalysts is far from straightforward and can involve complicated preparation procedures. Now, mononuclear gold oxo-clusters formed in alkaline solutions through a facile one-pot synthesis are shown to catalyse the heterogeneous methanol self-coupling reaction to methyl formate and hydrogen. The intrinsic activity is the same for both supported and unsupported gold catalysts.

Water scarcity is a global issue that demands urgent resolution, but current approaches are inadequate. Now a metre-scale atmospheric water harvester, featuring a hygroscopic origami hydrogel panel and a window-like glass chamber, demonstrates exceptional efficiency in extracting water from air, even in extremely arid conditions.

PSR J1953+1844 (M71E) has an orbital period of 53.3 minutes and a companion with a mass of 0.07 M_⊙, making it a bridging object between redbacks and black widows in the evolutionary track.

Realizing topological superconductivity is essential for applicable fault-tolerant quantum computation. Here, Trang et al. report migration of Dirac-cone from TlBiSe₂ substrate to top surface of superconducting Pb film due to topological proximity effect, suggesting realization of topological superconductivity.

Integrative analyses of transcriptome and whole-genome sequencing data for 1,188 tumours across 27 types of cancer are used to provide a comprehensive catalogue of RNA-level alterations in cancer.

In solid ⁴He, a fraction of the solid seems to decouple from the motion of the surrounding lattice when subjected to oscillatory motion. However, no thermodynamic signature of the possible supersolid transition has been seen. This paper reports the finding of a heat capacity peak that coincides with the onset of mass decoupling. This complementary experimental evidence supports the existence of a genuine transition between the normal solid and supersolid phases of ⁴He.

The competition between the formation of different phases and their kinetics need to be clearly understood to make materials with on-demand and multifaceted properties. Here, the authors reveal, by a combination of complementary in situ techniques, the mechanism of a Cu-Zr-Al metallic glass’s high propensity for metastable phase formation, which is partially through a kinetic mechanism of Al partitioning.

Entanglement was observed in top–antitop quark events by the ATLAS experiment produced at the Large Hadron Collider at CERN using a proton–proton collision dataset with a centre-of-mass energy of √s  = 13 TeV and an integrated luminosity of 140 fb⁻¹.

Ginzburg–Landau theory provides a powerful framework for describing the behaviour of conventional superconductors without detailed microscopic information about them. Bao et al.construct a similar framework for describing spin superconductivity, a recently proposed analogue of conventional superconductivity.