2 papers
cond-mat.mtrl-sci2026
Electrically Controllable Flat Band in Two-Dimensional Electron Gases under Nonuniform Magnetic Fields
You-Ting Huang, Chao-Cheng Kaun, Ching-Hao Chang
Flat bands underlie a diverse range of quantum phenomena, from strongly correlated phases to superconductivity. We theoretically establish that a two-dimensional electron gas under…
cond-mat.mes-hall2025
Bending nanoribbon to induce large anisotropic magnetoconductance
Ponder Liu, Hao-Cheng Hung, You-Ting Huang +3
When a nanoribbon is bent under a homogeneous external magnetic field, the effective magnetic field inside becomes either homogeneous or inhomogeneous, depending on the direction o…