Delineating the interplay effects of microstructure topology and residual stresses in ultrafast laser irradiated thin filmsAdvanced nanodevices require high-precision machining of thin films using ultrafast lasers. However, thin-film fabrications cause variations in microstructure, crystallographic orientation, and…Hariprasath Ganesan, Stefan Sandfeld·May 21, 2026SaveLearn
Toward the Rational Design of Molecular Field-Coupled Nanocomputing CandidatesMolecular Field-Coupled Nanocomputing (MolFCN) is a promising beyond-CMOS paradigm in which information is propagated electrostatically rather than through charge transport, enabling ultra-low-power…Federico Ravera, Leonardo Medrano Sandonas, Andrea Vezzoli et al.·May 21, 2026SaveLearn
Theory-Guided, Machine-Learning-Accelerated Discovery of a 3D Carbon Nested Nodal-Surface SemimetalExtending the Dirac physics of two-dimensional (2D) graphene into three dimensions (3D) carbon allotropes with higher-dimensional band degeneracies remains a central challenge in topological…Shuaihua Zhang, Silei Guo, Jingxiang Liu et al.·May 21, 2026SaveLearn
CNN-Based Classifier for Automated Identification of Magnetic States in Spin Dynamics SimulationsThe identification and classification of different magnetic states are essential for understanding the complex behavior of magnetic systems. Traditional approaches that rely on handcrafted features…Amal Aldarawsheh, Ahmed Alia, Stefan Blügel·May 21, 2026SaveLearn
High-field Magnetotransport Studies of Surface Conducting DiamondsThe observation of strong and tunable spin-orbit interaction (SOI) in surface conducting diamond opens up a new avenue for building diamond-based spintronics. Herein we provide a comprehensive method…Kaijian Xing, Daniel L. Creedon, Golrokh Akhgar et al.·May 21, 2026SaveLearn
First-Principles Study of Fe Adsorption and Its Effects on the Mechanical and Electrical Properties of Monolayer and Bilayer Biphenylene NetworksBiphenylene network (BPN) is a 2D carbon allotrope that exhibits promising potential for applications. In this work, we systematically investigated the adsorption characteristics of Fe atoms on…Xiao-Ke Zhang, Zheng-Zhe Lin·May 21, 2026SaveLearn
Optical anisotropy and electronic states in the pleochroic material Ca3ReO5Cl2Pleochroism is a type of optical anisotropy in which the apparent color of a material varies depending on the polarization and propagation direction of incident light. The oxychloride compound…Takumi Tsukihara, Ibuki Terada, Michi-To Suzuki·May 21, 2026SaveLearn
Hierarchical spectral inhomogeneity in photoluminescence of a twisted MoSe2/WSe2 heterobilayer moiré superlattice revealed by hyperspectral mappingLow-temperature photoluminescence from MoSe2/WSe2 moire superlattice often consists of a broad interlayer emission background with dense, narrow peaks, making microscopic line-by-line assignment…Nurul Fariha Ahmad, Yuto Urano, Kenji Watanabe et al.·May 21, 2026SaveLearn
A textured polar phase in strained SrTiO3Quantum materials can harbour hidden phases whose microscopic structures differ from conventional ordered states while reproducing their macroscopic signatures, making them easy to miss. Strontium…Huaiyu Hugo Wang, Ernesto Flores, Jade Stanton et al.·May 21, 2026SaveLearn
Nonperturbative Magnetic Orbital Hall Effect in AltermagnetsRecent studies on altermagnets have focused considerable attention on nonrelativistic effects that persist in the absence of spin-orbit coupling (SOC). As a result, the relative importance of various…Xukun Feng, Jin Cao, Lay Kee Ang et al.·May 21, 2026SaveLearn
Effects of compocasting process parameters on microstructural characteristics and tensile properties of A356-SiCp compositesThe effects of compocasting process parameters on some structural and tensile characteristics of the A356-10% SiCp (volume fraction) composites were studied. Semisolid stirring was carried out at…Hamed Khosravi, Hamed Bakhshi, Erfan Salahinejad·May 20, 2026SaveLearn
Microwave-Stimulated Serpentinization of Olivine for Geological Hydrogen ProductionSerpentinization of ultramafic rocks is a naturally occurring mineralogical process that can generate molecular hydrogen through the oxidation of ferrous iron during water-rock reaction. Although the…Ansan Pokharel, Terence Musho·May 20, 2026SaveLearn
Enhancement in Magnetic and Magnetocaloric Properties of CoFe2O4 Nanofibers at Lower TemperaturesThis research paper investigates new and first insights into the magnetic and magnetocaloric properties of one-dimensional (1D) cobalt ferrite CoFe2O4 (CFO) nanofibers elaborated by sol gel based…Salma El Mouloua, Youness Hadouch, Salma Ayadh et al.·May 20, 2026SaveLearn
Backward Mapping from Device Targets to Chemical Genomes for Interpretable Discovery of Phase-Stable Lead-Free Double Perovskites with DFT-Validated Design RulesLead-free halide double perovskites are promising alternatives to Pb-based semiconductors, but their discovery is challenging because structural formability, thermodynamic stability, band-gap…Nafis Ahtasum, Sohanur Rahman Sohan, Md. Mostaq Ahmed Himel et al.·May 20, 2026SaveLearn
Quantifying the coupling between strain and cation valence in high entropy oxide thin films using electron microscopyHigh entropy oxides (HEOs) are a class of materials with vast compositional space and tunable properties, making them attractive for applications in thermoelectrics, magnetism, ionic conduction, and…Sai Venkata Gayathri Ayyagari, Saeed SI Almishal, Debangshu Mukherjee et al.·May 20, 2026SaveLearn
Hybrid Improper Ferroelectricity and Moiré Superlattices-induced Exciton Quantization in Layered 2D Halide Perovskite2D Ruddlesden-Popper perovskites are compelling platforms for quantum-confined optoelectronics. However, polar order in iodide composition remains rare under ambient conditions, and the mechanistic…Sanika S. Padelkar, Sharidya Rahman, Mattia Belotti et al.·May 20, 2026SaveLearn
Phonon Interactions in Metal Halide Perovskites elucidated by Raman ScatteringThere is a growing consensus that the exceptional optoelectronic properties of metal halide perovskites (MHPs) are largely due to the peculiar interplay between the inorganic cage lattice, composed…Alejandro R. Goñi·May 20, 2026SaveLearn
Pulse-Driven Reconfiguration of Fractional Polar Topology in Zr-Substituted Barium TitanatePolar topological textures in ferroelectrics can host internal structure beyond a single integer topological charge. Here, effective-Hamiltonian molecular-dynamics simulations are used to examine…Florian Mayer·May 20, 2026SaveLearn
Ultra-Confinement of Polaritons in Single Atomic Layer Ag Photonic Quantum DotsLight scattering by two-dimensional (2D) van der Waals heterostructures (vdWHs) is immense, especially given their infinitesimal volume, thus enabling strong light-matter interactions. Surface 2D…Xinyi Li, Tetyana Ignatova, Chengye Dong et al.·May 20, 2026SaveLearn
Occupation Dynamics of Floquet-Volkov States and Spectral Sum RuleTime-periodic light fields can dress electronic states in quantum materials, forming Floquet states whose dynamic occupation determines transient material properties. Here by using time- and…Xuanxi Cai, Changhua Bao, Benshu Fan et al.·May 20, 2026SaveLearn
Unconventional Magnetism: Symmetry Classification, Hybrid-parity and Unconstrained-parity ClassesUnconventional magnetism has emerged as a transformative frontier in condensed matter physics. Such phases are characterized by substantial non-relativistic spin splitting (NSS) in…Xun-Jiang Luo, Dan Li, Rui-Chun Xiao et al.·May 20, 2026SaveLearn
Ferroelectric KNbO3 nanoplatelets for thermally driven pyrocatalytic hydrogen evolution and dye degradationDay- and night-induced thermal cycling offers a promising route for harvesting ambient thermal energy to drive sustainable hydrogen production and pollutant degradation. Pyroelectric materials enable…Salma Touili, Bouchra Asbani, Youness Hadouch et al.·May 20, 2026SaveLearn
Role of Bi3+ ion substitution on the piezocatalytic degradation performance of lead-free BaTi0.89Sn0.11O3 at low vibrational energyHarnessing low ultrasonic vibration energy to drive piezocatalytic reactions has attracted increasing attention in response to current environmental and energy challenges. In this study, we…Salma Touili, Sara Ghazi, Mbarek Amjoud et al.·May 20, 2026SaveLearn
Ligand-mediated Origin of Altermagnetic Spin-SplittingAltermagnets host spin-split electronic bands despite zero net magnetization, opening new routes for spintronics beyond conventional ferromagnets. Going beyond symmetry-based classifications, which…Luigi Camerano, Federico Bisti, Gianni Profeta·May 20, 2026SaveLearn
Shear-Mode Raman Imaging of Ferroelectric Switching in Multilayer 3R-MoS2We use shear-mode Raman imaging to track ferroelectric switching in multilayer 3R-MoS2. Within a single flake, mechanically segmented regions respond independently and follow distinct pathways.…Yulu Liu, Kenji Watanabe, Takashi Taniguchi et al.·May 20, 2026SaveLearn