WebJul 21, 2024 · Following the first proposed QSH insulator of graphene 11, other 2D group-IV films, such as silicene 12, germanene 12, stanene 13, 14 and plumbene 15, are verified as 2D TIs successively. These ... WebSep 8, 2016 · Monolayer WTe 2, which is predicted to be large-gap quantum spin Hall (QSH) insulators with distorted 1T (1T’) structure, attracts rapidly growing interests. However, the intrinsic semimetallic nature of the monolayer 1T’-WTe 2 limits their direct applications based on QSH effect.
Proximity enhanced quantum spin Hall state in graphene
WebFeb 4, 2024 · As novel states of quantum matter, quantum spin Hall (QSH) and quantum anomalous Hall (QAH) states have attracted considerable interest in condensed matter and materials science communities. Recently, a monolayer of the naturally occurring mineral jacutingaite (Pt2HgSe3), was theoretically proposed to be a large-gap QSH insulator and ... WebMay 21, 2024 · Two-dimensional (2D) topological insulators (TIs) are promising platforms for low-dissipation spintronic devices based on the quantum-spin-Hall (QSH) effect, but experimental realization of... etta marcus twitter
Atomically Thin Quantum Spin Hall Insulators - Lodge
WebApr 18, 2024 · Because it is regarded as the 3-D analogue of the Quantum spin Hall (QSH) insulator, and could generate highly directional spin current over a wide side surface of the 3-D crystal, its discovery ... WebApr 15, 2016 · Quantum spin Hall (QSH) insulators are a peculiar phase of matter exhibiting excellent quantum transport properties with potential applications in lower-power … WebDec 19, 2024 · We investigate the effect of disorder on topologically nontrivial states in a two dimension (2D) mechanical system. We first propose a quantum spin Hall (QSH) insulator based on an out-of-plane spring-mass model and analytically study the interplay between the disorder and topology in both topologically trivial and nontrivial systems. We … firewire karte windows 11