Universal Magnetoresistance Scaling in Layered Pd-based Multiband Metals Beyond Compensated Semimetal RegimeWe systematically investigated the magnetoresistance ratio (MR) of single-crystalline, nonmagnetic layered Pd-based metals, including centrosymmetric PdTe2, PdPb2, and beta-PdBi2 and…Kenjiro Okawa, Takao Sasagawa·Aug 7, 2026SaveLearn
Cross-Geometry Transferability Assessment of Universal Machine Learning Interatomic Potentials: From Bulk Materials to Atomic NanowiresFoundation machine-learning interatomic potentials (MLIPs) enable atomistic simulations at substantially lower computational cost than first-principles methods, but their reliability across…Pedro H. M. Zanineli, Bruno Focassio, Gabriel R. Schleder·Aug 7, 2026SaveLearn
The self-organized vacancy order in Pr9Ge16In this work, we report the discovery of a new crystal structure on the Ge-rich side of the Pr-Ge binary phase diagram. Using a high-temperature flux technique, we grew single crystals of…Jayashani S. T. Wickramasinghe, Melissa G. Anderson, Kelci Graville et al.·Aug 7, 2026SaveLearn
Dislocations in (011)-oriented vertical Bridgman β-Ga2O3 substratesDislocation in (011)-oriented β-Ga2O3 substrates grown by the vertical Bridgman method was investigated using X-ray topography (XRT), combined with X-ray reticulography. Transmission XRT…Yongzhao Yao, Daiki Katsube, Hirotaka Yamaguchi et al.·Aug 7, 2026SaveLearn
Vacancies making jerky flow in complex alloysLongevity of materials, especially alloys, is crucial for enhancing the sustainability and efficiency of various applications, including gas turbines. Jerky flow, also known as dynamic strain aging…Zhida Liang, Fengxian Liu, Li Wang et al.·Aug 7, 2026SaveLearn
Extracting the full conductivity tensor in a rectangular sampleElectrical transport measurements reveal that many 2D materials exhibit anisotropic conductivity. However, current methodologies for rectangular geometries can only extract a partial conductivity…Julia Gelfond, Oskar Vafek·Aug 6, 2026SaveLearn
Nonreciprocity reversal of magnetoacoustic attenuation in NiFe alloy thin filmsNonreciprocity, the asymmetry of transport, underlies technologies from the diode to the microwave isolator. In a ferromagnet, a surface acoustic wave generates an elliptical effective field with…Mingran Xu, Kei Yamamoto, Kouta Kondou et al.·Aug 6, 2026SaveLearn
Sublattice-resolved coherent phonon dynamics in charge density wavesPhonons govern fundamental material properties and play a central role in various electronic phase transitions. Coherent driving of specific phonon modes enables on-demand phase control, motivating…Kyoung Hun Oh, Honglie Ning, Zongqi Shen et al.·Aug 6, 2026SaveLearn
Metal-Coordination Effects on the Stability and ORR/OER Activity of Layered Organometallic Single-Atom Catalysts: A Theoretical StudyOrganometallic layered materials have emerged as promising single-atom catalysts for oxygen reduction and evolution reactions, but their practical use has been limited by insufficient electrochemical…Pedro H. Souza, Victor Hoyos-Sinchi, Walter Orellana·Aug 6, 2026SaveLearn
Calculations of the Krypton Phase Diagram and Novel PlasticityThe phase diagram for Kr, as represented by the Tadah! two-body potential is shown to have face-centred cubic (fcc), hexahonal close packed (hcp), and body centred cubic (bcc) regions. It has been…Marcin Kirsz, Asuka Iwasaki, Graeme John Ackland·Aug 6, 2026SaveLearn
ASE2SPRKKR: a unified Python framework integrating the Spin-Polarized Relativistic Korringa-Kohn-Rostoker method into the Atomic Simulation EnvironmentThe Spin-Polarized Relativistic Korringa-Kohn-Rostoker (SPR-KKR) is an all-electron ab-initio multiple-scattering code that provides unique capabilities for treating chemical disorder,…Ridha Eddhib, Matyáš Novák, Hubert Ebert et al.·Aug 6, 2026SaveLearn
Jsymm: A Python package for symmetry analysis of exchange tensors in magnetic HamiltoniansSymmetries of a crystal often restrict its physical properties. In particular, they determine possible forms of the tensors that describe interatomic exchange interaction, which governs a wide range…A. S. Sergeev, S. V. Streltsov·Aug 6, 2026SaveLearn
Tuning the Optoelectronics of Mixed-Semiconductors through the interplay of Quantum confinement and Stoichiometry EngineeringAll-inorganic cesium lead bromide (CsPbBr3) nanocrystals (NCs) have established themselves as an emerging semiconductor for next-generation optoelectronic technologies due to their unique combination…Kanha Ram Khator, Anupam Manna, Amlandeep Nayak et al.·Aug 6, 2026SaveLearn
Anatomy of Spin--Orbit Torques in Monolayer Fe3GeTe2 and Fe3GaTe2: Insights from atomistic and momentum-space decompositionsWe present a systematic first-principles study of the spin-orbit torques in the ferromagnetic monolayers Fe3GeTe2 (FGT) and Fe3GaTe2 (FGaT). Despite sharing the same crystal structure…Gusthavo M. S. Brizolla, Stepan S. Tsirkin, Yaroslav Zhumagulov et al.·Aug 6, 2026SaveLearn
Magnetic susceptibility of diluted magnetic semiconductors at low carrier densitiesWe calculate the static longitudinal and the transverse dynamic magnetic susceptibilities of (III,Mn)V diluted magnetic semiconductors, using the random phase approximation, for a simple impurity…Adel Kassaian, Mona Berciu·Aug 6, 2026SaveLearn
Interface Engineering of Helium Confinement in Argon-Preplated MCM-41 NanoporesAtomic-scale modification of mesopore interfaces provides a route to tune the confinement experienced by adsorbed fluids, but how a specific interface preparation translates into the resulting…Rahul Soni, Nathan S. Nichols, Sutirtha Paul et al.·Aug 6, 2026SaveLearn
Emergent Surface AltermagnetismResearch on altermagnetism has thus far primarily focused on spin-polarized bulk electronic states in magnetic materials. In this work, we advance the field by introducing the concept of surface…Yuzhong Hu, Pan Zhou, Baoru Pan et al.·Aug 6, 2026SaveLearn
Intra-unit-cell resolved intertwining of multi-Q charge and spin textures in an itinerant skyrmion magnetThe mechanisms stabilizing non-collinear magnetism in centrosymmetric crystals remain unclear, but likely involve spin-spin interactions mediated by itinerant electrons, such as the RKKY interaction.…Christopher J. Butler, Katsuki Nihongi, Haruto Yoshimochi et al.·Aug 6, 2026SaveLearn
Magnetically tunable symmetry-enforced nodal lines producing huge anomalous Hall conductivity in altermagnetic α-MnTeAltermagnetic α-MnTe exhibits huge anomalous Hall conductivity (AHC) up to room-temperature together with weak ferromagnetism arising from spin and orbital polarizations. We clarify the origin of…Mathews Benny, Xujia Gong, Amar Fakhredine et al.·Aug 6, 2026SaveLearn
Bilinear Flexo-Antiferrodistortive Coupling in Ferroelastics: Polar Twins, Antiphase Boundaries and Fingerprints of AlterelectricityUsing the Landau-Ginsburg-Devonshire approach we show that the linear gradient-type coupling between the electric polarization vector and antiferrodistortive long-range order parameter pseudovector,…Eugene A. Eliseev, Anna N. Morozovska, Akash Saha et al.·Aug 6, 2026SaveLearn
Effect of polar distortions on the linear and nonlinear anomalous Hall conductivity of altermagnetic α-MnTeAltermagnetic α-MnTe with Néel vector along the y-axis exhibits a finite anomalous Hall conductivity (AHC) and weak ferromagnetism along the z-axis. As already demonstrated in the bulk, there…Mathews Benny, Sahar Izadi Vishkayi, Amar Fakhredine et al.·Aug 6, 2026SaveLearn
Interfacial Coupling and Sparse Intercalation of 7-Atom-Wide Armchair Graphene Nanoribbons by N-Heterocyclic Carbene MonolayersGraphene nanoribbons (GNRs) synthesized on metal substrates experience electronic coupling and screening from the underlying surface, which, although often weak, can modify their observed properties…Dominik Lüthi, Lin Yang, Xiuling Yu et al.·Aug 6, 2026SaveLearn
Berry-Curvature Activation by Orbital Flux in a Kagome AltermagnetWe investigate topological electronic responses in a kagome altermagnetic metal hosting a compensated coplanar 120 magnetic texture. Using a minimal tight-binding model containing…Meysam Bagheri Tagani, Carmine Autieri·Aug 6, 2026SaveLearn
Combining Quasiparticle Self-Consistent GW and Machine-Learned DFT+U to Assess Half-Metallicity in Co- and Ni-Based HeuslersHalf-metallic Heusler compounds are of significant interest for spintronics. For device fabrication, compounds that can be epitaxially grown on III-V semiconductors are particularly attractive. We…Zefeng Cai, Malcolm J. A. Jardine, Maituo Yu et al.·Aug 6, 2026SaveLearn
Antiferromagnetic Phases in Zr-Fe-Ge Kagome SystemsA wide variety of chemical substitutions in ferromagnetic Kagome systems can lead to diverse magnetic phases with electronic structures suitable for topological or quantum material properties. Here,…Peter Minch, Shiya Chen, Weiyi Xia et al.·Aug 5, 2026SaveLearn