cond-mat.mes-hall

The transmembrane potential across a charged nanochannel subjected to asymmetric electrolytes

This paper derives and validates two analytical expressions for the transmembrane potential required to nullify electrical current in nanochannels under asymmetric electrolyte conditions, demonstrating how ionic valencies and diffusion coefficients influence system response.

Emergent Nodal Spheres and Weyl Fermions via Spin-Texture Coupled to Thin Film Orbital Dirac Semimetals

This paper demonstrates that coupling a thin-film orbital Dirac semimetal to a generic spin-texture can generate a wide range of topological phenomena, including Weyl semimetals with anomalous Hall and chiral magnetic effects, Lifshitz-like transitions, and the emergence of momentum-space nodal spheres under time-dependent driving.

Spectroscopic Signatures of a Liouvillian Exceptional Spectral Phase in a Collective Spin

Interplay of Quantum Size Effect and Tensile Strain on Surface Morphology of Sn(100) Islands

Moire driven edge reconstruction in Fractional quantum anomalous Hall states

This paper demonstrates that in moire fractional quantum anomalous Hall states, lattice momentum conservation enables umklapp scattering to stabilize the Kane-Fisher-Polchinski fixed point for hierarchical $\nu=2/3$ edge modes even without disorder, thereby qualitatively reshaping their low-energy behavior and transport properties.

Uniform Narrow Excitonic Spectrum in Large-Area Suspended WSe2 Monolayers

This study demonstrates that gold-assisted exfoliation enables the fabrication of large-area, suspended WSe2 monolayers with highly uniform excitonic spectra and narrow linewidths, providing a clean platform for accessing intrinsic optical properties and electrically tunable potential landscapes in two-dimensional semiconductors.

Quantum-metric-nematicity induced Kerr-like polarization rotation without time-reversal symmetry breaking

This paper theoretically demonstrates that a Kerr-like polarization rotation can occur in nonmagnetic, time-reversal symmetric systems due to the nematicity of the quantum metric, revealing a novel quantum-geometric mechanism for magneto-optic effects that does not require magnetic order or spin-orbit coupling.

Terahertz magneto-nanoscopy of encapsulated monolayer graphene

This study utilizes scattering-type scanning near-field optical microscopy (s-SNOM) to investigate the nanoscale terahertz conductivity of encapsulated monolayer graphene, demonstrating that magnetic fields can tune the cyclotron resonance of Dirac fermions near the charge neutrality point.

Crystalline metal flakes: Platforms for advanced plasmonics and hybrid 2D material architectures

This review explores how crystalline noble metal flakes serve as superior, low-loss platforms for advanced nanophotonics, enabling breakthroughs in plasmonics, quantum light generation, and hybrid 2D material architectures due to their atomically flat surfaces and high structural quality.

Deterministic Transferable Planar Dielectric Mirrors for Investigating Strong Light-Matter Coupling

The authors developed a deterministic dry-transfer fabrication method for dielectric microcavities using $\text{SiO}_2/\text{TiO}_2$ Bragg mirrors that preserves the integrity of embedded van der Waals materials and electrical contacts, successfully demonstrating strong exciton-photon coupling in a $\text{WS}_2$ monolayer.