Topological Phase Transition in Mechanical Honeycomb LatticeTopological materials provide a new tool to direct wave energy with unprecedented precision and robustness. Three elastic topological phases, the valley Hall, Chern and spin Hall insulators, are…Yi Chen, Xiaoning Liu, Gengkai Hu·Jun 9, 2026SaveLearn
Reconfigurable Strain Gradient Polarity in Crystalline Oxide Nanomembranes for Controlled Bending of Functional MaterialsWe report the fabrication and mechanical characterization of a "bubble" geometry for accessing local strain gradients using freestanding, single-crystalline manganite nanomembranes: a…Tiffany C. Wang, Minyong Han, Varun Harbola et al.·Jun 9, 2026SaveLearn
Roughness-robust surface altermagnetism in PT antiferromagnetsSurface altermagnetism extends spin splitting beyond bulk altermagnets through symmetry reduction at surfaces and interfaces. An existing classification applies to the local symmetry of atomically…K. D. Belashchenko·Jun 9, 2026SaveLearn
Flower-like WO3-modified Vulcan carbon GDEs for photoelectro-Fenton process: Efficient ciprofloxacin degradation and mechanistic insightsElectrochemical H2O2 synthesis was investigated using a 3 percent WO3 C gas diffusion electrode GDE. The catalyst outperformed bare Vulcan carbon, generating H2O2 concentrations of 423, 586, and 916…João Paulo C. Moura, Vanessa S. Antonin, Caio Machado Fernandes et al.·Jun 9, 2026SaveLearn
Approaching the Limit of Intrinsic Crystalline Thermal InsulationCrystalline materials with ultralow thermal conductivity (κ) are potential thermal barrier coatings or thermoelectrics, yet the discovery of ultralow-κ materials remains inefficient due to the…Ruihuan Cheng, Zhiqiang Cui, Mani Jayaraman et al.·Jun 9, 2026SaveLearn
In-situ total scattering investigation of crystalline ordering in amorphous ion-beam sputtered thin films for interferometric gravitational wave detectorsAmorphous tantala is an important optical material used in a number of high-precision optical applications, including gravitational wave interferometry. In this paper, we study in-situ the structural…Alberto Martinelli, Giulio Favaro, Giacomo Ciani et al.·Jun 9, 2026SaveLearn
Synthetic pre-training of graph-network models for predicting solid-state NMR parametersNuclear magnetic resonance (NMR) is a powerful probe of atomic structure, but accurate quantum-mechanical predictions of tensorial NMR parameters are computationally demanding. This creates a…Chiheb Ben Mahmoud, Carlos Bornes, Christopher J. Heard et al.·Jun 9, 2026SaveLearn
Influence of CeO2MnOx heterostructure on Hydrogen Peroxide Electrogeneration on Carbon-Based CatalystsThe sustainable electrogeneration of hydrogen peroxide (H2O2) via the two-electron oxygen reduction reaction (2e- ORR) represents a promising alternative to conventional production methods. In…Caroline de O. Carrilho, Juliana M. S. de Jesus, João Paulo C. Moura et al.·Jun 9, 2026SaveLearn
Direction-Dependent Quantum Transport Properties of MoS2 Integrated into Biphenylene ConfigurationMotivated by the experimental realization of the two-dimensional (2D) carbon biphenylene network (BPN), the theoretical extension of the BPN topology to various groups of elements was successfully…Gözde Özbal Sargın·Jun 9, 2026SaveLearn
Ab initio study of magnetism in pristine and defective MnBi2Te4The magnetic material MnBi2Te4 (MBT) has garnered significant attention due to its unique combination of long-range antiferromagnetism and nontrivial topological electronic properties. However,…Ana Beatriz Pedro Fontes, Jiaqi Zhou, Simon M. -M. Dubois et al.·Jun 9, 2026SaveLearn
Degeneracy and trajectory control of spin eigenmodes excited by fs-optical pulses in a nearly compensated ferrimagnetWe investigate optically excited spin dynamics in a uniaxial ferrimagnet near the magnetization compensation point under a magnetic field applied along the magnetic anisotropy axis. Experiment and…G. Yu. Levkin, D. M. Krichevsky, N. A. Gusev et al.·Jun 9, 2026SaveLearn
Efficient analytic continuation approach to Bethe-Salpeter excitation spectra in selected energy windowsWe explore the merits of building the Bethe-Salpeter absorption spectrum in a specific energy range using analytic continuation techniques. Specifically, we calculate iteratively a few $…Ivan Duchemin, Xavier Blase·Jun 9, 2026SaveLearn
Layer-parity-dependent interfacial coupling in Nb3Cl8/graphene van der Waals heterostructuresStrongly correlated two-dimensional systems provide compelling platforms for investigating exotic quantum phenomena. Niobium chloride (Nb3Cl8), a single-band Mott insulator, exhibits a…Hansheng Xu, Yuchen Gao, Xinyue Huang et al.·Jun 9, 2026SaveLearn
Ultra-Soft Ferrimagnetism in a High-Entropy Spinel Oxide Driven by Site-Selective Cation DisorderHigh-entropy materials are complex, multifunctional materials that have reshaped the design of advanced functional materials. Their chemically diverse compositions enable access to a broader…Neha Sharma, AmritPal, Nikita Sharma et al.·Jun 9, 2026SaveLearn
Extending Field Limits in Nanoscale Magnetic Imaging with Metamaterial-inspired Magnetic Flux ConcentratorsMany nanoscale magnetic imaging techniques are constrained by the maximum magnetic field that can be applied during measurements, due to geometrical limitations or interactions with the probe or the…A. Barrera, E. Fourneau, T. Pirottin et al.·Jun 9, 2026SaveLearn
Optical-like interference control polar-phonons dispersions in 2D materialsIt has been argued that the polar phonon modes of two-dimensional (2D) materials should show a linear dependence close to the Brillouin zone center due to the reduced problem dimensionality compared…Benoit Van Troeye, Geoffrey Pourtois·Jun 9, 2026SaveLearn
Probing Spin Configurations in Exchange-Coupled Magnetic Bilayers with Orthogonal Anisotropies via Anomalous Hall and Nernst EffectsWhen two ferromagnetic thin films with different magnetic easy axes are coupled via the exchange interaction, the magnetization process becomes nontrivial. In this paper, we demonstrate that…Sebin Jung, Hiroki Koizumi, Hiroaki Sukegawa et al.·Jun 9, 2026SaveLearn
Uncertainty-Aware Symbolic Regression through Bayesian Support SelectionThe Sure Independence Screening and Sparsifying Operator (SISSO) framework is a powerful symbolic-regression method for extracting compact and interpretable descriptors from large nonlinear feature…Satadeep Bhattacharjee·Jun 9, 2026SaveLearn
Determination of Burgers vectors of dislocations in monoclinic β-Ga2O3 crystals by large-angle convergent-beam electron diffractionWe demonstrate the applicability of large-angle convergent-beam electron diffraction (LACBED) for Burgers vector determination in monoclinic β-Ga2O3. The inner product g · b in this…Yoshihiro Sugawara, Yongzhao Yao, Yukari Ishikawa·Jun 9, 2026SaveLearn
The effect of grain boundaries on magnetic exchange interactions in ironThis work investigates how grain boundaries (GBs) modify magnetic exchange interactions in bcc iron, with particular focus on the effect of phosphorus segregation. Using density-functional theory…Martin Zelený, Martin Heczko, Petr Šesták et al.·Jun 9, 2026SaveLearn
Compositional Metrology of Atom Probe Applied to non-Metallic MaterialsLaser-assisted Atom Probe Tomography (LA-APT) has demonstrated a unique potential for the study of the 3D distribution of atomic species in semiconductor materials and devices, and in a growing list…Enrico Di Russo, François Vurpillot, Lorenzo Rigutti·Jun 9, 2026SaveLearn
Concentration-Dependent Tungsten Effects on Chemical Short-Range Order and Deformation Behavior in Ni-W alloysNi-W based medium heavy alloys offer a promising pathway to bridge the density-strength gap between tungsten heavy alloys and ultrahigh-strength steels. In this study, the effects of W concentration…Shaozun Liu, Zehao Li, Hantong Chen et al.·Jun 9, 2026SaveLearn
Ferroic Polarization from Nonpolar PhononsBorn effective charge, a fundamental quantity in lattice dynamics and ferroelectrics, provides a quantitative measure of linear polarization response to ionic displacements. However, it does not…Seongjoo Jung, Turan Birol·Jun 9, 2026SaveLearn
Higher-Order-Phonon Scattering Governs Targeted Control of Heat Conduction in Bulk Boron ArsenideConventional approaches for modulating thermal conductivity usually rely on structural modifications and therefore cannot achieve reversible in situ regulation. Targeted phonon excitation has…Tianhao Li, Yangjun Qin, Dongkai Pan et al.·Jun 9, 2026SaveLearn
All optical excitation of spin polarization in d-wave altermagnetsThe recently discovered altermagnets exhibit collinear magnetic order with zero net magnetization but with unconventional spin-polarized d/g/i-wave band structures, expanding the known paradigms of…Marius Weber, Stephan Wust, Luca Haag et al.·Jun 9, 2026SaveLearn