GM Macam & F-C Chuang. Topological phases in the ordered double transition metal carbide MXenes, presented at Asian Network School and Workshop on Complex Condensed Matter Systems 2023, P.37 (IOP VAST, Vietnam, 2023).
Abstract
In this poster, I will discuss the results of our study on two-dimensional MXenes which are materials that continue to gain prominence in research due to their diverse possibilities in chemical composition and surface functionals. We investigated a family of ordered double transition metal MXenes (W₂M₂C₃T₂, M = Nb, Ta, or V; T = O or F) using first-principles calculations. We found four MXenes with nontrivial topological phases, W₂Ta₂C₃O₂, W₂Nb₂C₃O₂, W₂V₂C₃O₂, and W₂V₂C₃F₂.
Conference
Asian Network School and Workshop on Complex Condensed Matter Systems 2023
Conference Location
IOP VAST, Vietnam
Conference Date
6–10 Nov 2023