Hong Tang

Diverse Edge andExcitonic States of Ta2Ni3Te5 Nanoribbonsand Monolayer: Implicationsfor Nanoelectronics

Abstract Ta2Ni3Te5, a layered transition-metal chalcogenide with quasi-one-dimensional electronic states, exhibits a rich variety of topological and correlation-driven phenomena. Using first-principles calculations, we investigate Ta2Ni3Te5 nanoribbons and demonstrate tunable ele...