Cond-mat Update

Thu, 12 February 2026 from Nat_Commun (16 papers)
Inversion of magnon lifetime of ferromagnetic and exchange resonance modes in ferrimagnets
Ultralong octupole moment switching driven by twin topological spin structures
Artificial gauge fields and dimensions in a polariton hofstadter ladder
Phase engineering of relaxor ferroelectricity in van der Waals crystal
Observation of mechanical kink control and generation via acoustic waves
Topological mechanical metamaterial for robust and ductile one-way fracturing
Coherence transfer from optically induced THz magnons to charges
High-temperature probe of electron compressibility via asymmetric Coulomb drag
Superior energy storage performance via engineering crossover region with competing orders in high-entropy multilayer capacitors
Dispersive detection of a charge qubit with a broadband high-impedance quantum-Hall plasmon resonator
Tailoring sodium and oxygen mixed-ion conduction in the A-site non-stoichiometric NaNbO3-based ceramics
Strain-stabilized interfacial polarization tunes work function over 1 eV in RuO2/TiO2 heterostructures
Continuously trapped matter-wave interferometry in magic Floquet-Bloch band structures
Enhancing electrical conductivity by defects in metals
Highly tunable band structure in ferroelectric R-stacked bilayer WSe2
Strong magnon–photon coupling enhanced by photonic lattice flat-bands