2 papers
cond-mat.mtrl-sci2025
Machine-learning-enabled methodology for the ab-initio simulations of sub-m-wide nanoribbons
Guan-Hao Peng, Chin-Jui Huang, Wen-Teng Yang +1
Simulation of mesoscopic nanostructures is a central challenge in condensed matter physics and device applications. First-principles methods provide accurate electronic structures…
cond-mat.mes-hall2024
Enhanced photo-excitation and angular-momentum imprint of gray excitons in WSe monolayers by spin-orbit-coupled vector vortex beams
Oscar Javier Gomez Sanchez, Guan-Hao Peng, Wei-Hua Li +3
A light beam can be spatially structured in the complex amplitude to possess orbital angular momentum (OAM), which introduces a new degree of freedom alongside the intrinsic spin a…