Symmetry-Selective Strain Control of Spin-Momentum Locking and Spin Transport in Two-Dimensional Pentagonal AltermagnetsAltermagnets are compensated magnets featuring momentum-dependent nonrelativistic spin splitting generated by nontrivial operations connecting opposite-spin sublattices. A direct symmetry-based route…ShuaiYu Wang, Sheng Chen, Xiao-Ping Li et al.·Jun 26, 2026SaveLearn
Unlocking Cryogenic Energy Storage by Constructing Dipole Glass with Unit-cell-level Polar DisorderCryogenic energy storage is vital for frontier technologies including deep-space exploration and quantum computing, yet conventional electrochemical energy systems fail below ~230 K due to frozen ion…Yangyang Si, Denan Li, Yijie Li et al.·Jun 26, 2026SaveLearn
Single-Crystalline Al/Ge Heterostructure with an Atomically Sharp Commensurate InterfaceA key challenge in developing Al/Ge heterostructures for quantum applications is Al-Ge interdiffusion. This process is facilitated by grain boundaries in polycrystalline films, which degrades…Jian-Huan Wang, Ding-Ming Huang, Han Gao et al.·Jun 26, 2026SaveLearn
Three-dimensional visualization of threading dislocation in GaN by polarized-light microscopyWe demonstrate high-throughput three-dimensional imaging of threading dislocations in ammonothermal GaN wafers using polarized-light microscopy with collimated LED illumination. Threading…Yukari Ishikawa, Kisara Matsumoto, Kazuki Ohnishi et al.·Jun 26, 2026SaveLearn
Amorphous Fe-Sn nanofilms for anomalous-Nernst heat-flux sensingAmorphous magnetic films are promising for anomalous-Nernst heat-flux sensing because their low thermal conductivity can enhance the temperature gradient generated by an applied heat flux. However,…Kenji Tanabe, Ko Mibu, Atsushi Tsukazaki et al.·Jun 26, 2026SaveLearn
CoTAR: Topology and Atomic State Reconstruction in Condensed PhasesUniversal machine learning interatomic potentials (uMLIPs) enable condensed-phase molecular dynamics (MD) simulations with near-first-principles accuracy, but their lack of explicit molecular…Hodaka Mori, Yu Miyazaki, Takechika Kikkawa·Jun 26, 2026SaveLearn
Entropy engineering of BF-BT-based high-entropy ceramics for ultra-high energy storage performanceDielectric capacitors are promising for pulsed power applications, but the energy storage performance of lead-free bulk ceramics is often limited by low breakdown strength and large ferroelectric…Yitao Jiao, Zhenhao Fan, Dawei Wang et al.·Jun 26, 2026SaveLearn
Emergence of millimeter-wave resonances in self-assembled ferroelectric metamaterialsResonators are a key component in modern communications and computing. As demand and technological advances push component requirements into the terahertz regime, there is significant research…Florian Bergmann, Peter Meisenheimer, Aiden Ross et al.·Jun 26, 2026SaveLearn
Chiral-Induced Spin Selectivity Effect in a 1 nm Thin 1,1'-Binaphthyl-2,2'-diyl Hydrogenphosphate Self-Assembled Monolayer on Nickel OxideThe chiral-induced spin selectivity (CISS) effect describes an observed correlation between the orientation of an electron spin transported or transferred through a molecule and that molecule's…Abin Nas Nalakath, Christian Pfeiffer, Anu Gupta et al.·Jun 26, 2026SaveLearn
Quantifying Perovskite Solar Cell Degradation via Machine Learning from Spatially Resolved Multimodal Luminescence Time SeriesPerovskite solar cells achieve remarkable power conversion efficiencies, yet operational stability remains a major barrier to large-scale deployment. Reliable and rapid assessment of device state of…Giulio Barletta, Simon Ternes, Saif Ali et al.·Jun 26, 2026SaveLearn
Riemannian geometric classification and emergent phenomena of magnetic texturesWe propose a new classification of magnetic textures from the viewpoint of differential geometry. Magnetic textures are conventionally classified into collinear, coplanar, and noncoplanar magnets.…Koki Shinada, Naoto Nagaosa·Jun 26, 2026SaveLearn
Fast machine learned interatomic potential for hydrogen-induced embrittlement in α-FeIn this work, we present a machine-learned interatomic potential for the α-Fe-H system based on the tabulated Gaussian Approximation Potential (tabGAP) formalism. Trained on a Density Functional…Eetu Makkonen, Alvaro Lopez-Cazalilla, Flyura Djurabekova·Jun 26, 2026SaveLearn
Relaxation approach to quantum-mechanical modeling of ferroelectric and antiferroelectric phase transitionsFerroelectrics and antiferroelectrics are the electric counterparts of ferromagnets and antiferromagnets. These materials undergo temperature- and electric-fieldinduced phase transitions that give…Nikhilesh Maity, Sergey Lisenkov, Arlies Valdespino et al.·Jun 26, 2026SaveLearn
Threshold displacement energies and neutron-induced displacement-per-atom response of CsPbBr3 from molecular dynamics and Monte Carlo simulationsCsPbBr3 is a promising halide perovskite for ionising radiation detection, but its displacement damage under fast neutron irradiation is not yet well understood. This work combines molecular dynamics…Zhongming Zhang, Samuel Murphy, Michael Aspinall·Jun 26, 2026SaveLearn
Thermal Corrections and Analysis on the Phase Stability of CsPbCl3 and Cs2AgSbCl6 during In-Situ Thermal TreatmentCesium lead chloride (CsPbCl3) is a well known and principal model for inorganic perovskite halide optoelectronic research. The many available techniques including high temperature stability testing…Ethan R. Cronk, Wenjun Xiang, Rachel Fister et al.·Jun 25, 2026SaveLearn
PtyRANNOSAUR: Ptychography with Robust Artificial Neural Networks Optimized for Sub-Angstrom Accuracy and Ultrafast ReconstructionWe present PtyRANNOSAUR, a data-driven neural network code that reconstructs atomic resolution electron ptychography data in seconds, 10-100x faster than standard methods. PtyRANNOSAUR uses…Kieran Loehr, Rahim Raja, Xiaochuan Ding et al.·Jun 25, 2026SaveLearn
A BRAVE Alloy Design Campaign (Bayesian Risk-aware Alloy discoVery and Exploration)In constrained alloy optimization, the compositions with the highest performance potential often reside at the boundary of phase stability -- where the risk of experimental failure is also highest.…Mrinalini Mulukutla, Danial Khatamsaz, Trevor Hastings et al.·Jun 25, 2026SaveLearn
Mapping the Growth of Two-Dimensional π-Conjugated Polymers on Au(111): Organometallic Intermediates and Edge TerminationsKagome lattices provide an exciting space for the exploration of graphene-like π-conjugated molecular systems with flat bands. Using heterotriangulene-derived precursors, along with an on-surface…Simon W. Briesenick, Wyatt A. Behn, Manuel González Lastre et al.·Jun 25, 2026SaveLearn
Ultrafast non-thermal suppression of ferroelectricity by carrier screening in LiNbO3Ferroelectric materials are key to energy-efficient electronics, memory, and optical applications. While charge carriers typically screen and suppress ferroelectricity, their role under…Man Tou Wong, Zhuquan Zhang, Zi-Jie Liu et al.·Jun 25, 2026SaveLearn
3D Imaging of Complex Skyrmion and Hopf Topologies in an Extended SampleSpin textures are key for emergent magnetic phenomena such as topological protection and underpin novel spintronic device paradigms based on racetrack memory, logic gates, and neuromorphic computing.…I. Binnie, H. Fang, B. Shearer et al.·Jun 25, 2026SaveLearn
Investigation on the temperature dependence of substrate-induced in-plane uniaxial magnetic anisotropy in Ni thin films grown on 128° Y-cut LiNbO3We report the temperature dependence of the substrate-induced magnetic anisotropy in continuous Ni thin films deposited at room temperature using magnetron sputtering on a 128° Y-cut LiNbO3…Kalani Perera, Morton Greenslit, Luke Doucette et al.·Jun 25, 2026SaveLearn
Connection between the GKSL master equation and the Landauer formulaWe derive a current formula within the Gorini-Kossakowski-Sudarshan-Lindblad (GKSL) master equation formalism for a non-interacting system, and identify the conditions under which it reduces to the…Misa Nozaki, Takatoshi Fujita·Jun 25, 2026SaveLearn
HF Etching and Silanization: Evidence for the Role of Surface Hydroxyl Groups in Silicon Nitride Resonator LossSilicon nitride SiNx nanomechanical resonators are central to sensing, quantum technologies, and fundamental physics experiments due to their exceptional mechanical quality factors (Q). However,…Ariane Giesriegl, Nicola Cavalleri, Robert West et al.·Jun 25, 2026SaveLearn
A Hybrid Quantum Mechanics Machine Learning Forcefield (QM/ML) Framework for Accurate Solute-Dislocation Interaction SimulationsSolute-dislocation interactions play a central role in controlling microstructural evolution and mechanical behaviour of structural materials, yet conventional atomistic modelling approaches struggle…Junting Zhang, Colleen Reynolds, Ryan S. Stroud et al.·Jun 25, 2026SaveLearn
Giant and Broadband Circular Dichroism from Particle-Hole Symmetry Breaking in Weyl SemimetalsCircular dichroism originates from symmetry breaking of material structure, leading to differential absorption of left- and right-circularly polarized light. However, circular dichroism in most…Xiangyu Jiang, Zeping Shi, Yuhan Du et al.·Jun 25, 2026SaveLearn