Cond-mat Update

Sat, 24 January 2026 from arXiv (20 papers)
Strain as a topological selector in altermagnetic CrSb
High-resolution neutron diffraction determination of noncollinear antiferromagnetic order in the honeycomb magnetoelectric Fe$_{4}$Nb$_{2}$O$_{9}$
Electric-Switchable Chiral Magnons in PT-Symmetric Antiferromagnets
Topological Semimetal Transport Modulated by Interstitial Fe in Ba(Fe$_{1-x}$Co$_x$)$_{2+δ}As$_2$ Superconductors
Graphene-based technologies for energy applications, challenges and perspectives
Interface Spin-orbit Coupling Induced Room-temperature Ferromagnetic Insulator
Hysteretic Excitation in Non-collinear Antiferromagnetic Spin-Torque Oscillators: A Terminal Velocity Motion Perspective
Magnon equilibrium spin current in collinear antiferromagnets
Anomalous valley Hall dynamics of exciton-polaritons
Localized emission in MoSe$_2$ monolayers on GaN nanopillars
Quantum Hall Effect at 0.002T
Helical Current of Propagating Dirac Electrons and Geometric Coupling to Chiral Environments
σh-Broken Induced Topological quasi-BIC
Biexcitons in Ruddlesden-Popper Metal Halides Probed by Nonlinear Coherent Spectroscopy
From many valleys to many topological phases - quantum anomalous Hall effect in IV-VI semiconductor quantum wells
In-Substrate Imaging of Diamond hBN FET Current via Widefield Quantum Diamond Microscopy
Demonstration of a Field-Effect Three-Terminal Electronic Device with an Electron Mobility Exceeding 40 Million cm^2/(Vs)
Learning Nonlinear Heterogeneity in Physical Kolmogorov-Arnold Networks
Controlling HER activity and stability of $γ$- and 6,6,12-Graphyne through engineered B-N doping: DFT and Reactive MD simulations
An ultrafast diamond nonlinear photonic sensor