17 citations · 18 across the 2 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2014★ 17 cited
Proximity Effects in Topological Insulator Heterostructures
Xiaoguang Li, Gufeng Zhang, Guangfen Wu +3
Topological insulators (TIs) are bulk insulators that possess robust helical conducting states along their interfaces with conventional insulators. A tremendous research effort has…
cond-mat.mes-hall2012
Topological Proximity Effects in Graphene Nanoribbon Heterostructures
Gufeng Zhang, Xiaoguang Li, Guangfen Wu +4
Topological insulators (TI) are bulk insulators that possess robust chiral conducting states along their interfaces with normal insulators. A tremendous research effort has recentl…
cond-mat.mtrl-sci2012★ 1 cited
Tuning the vertical location of helical surface states in topological insulator heterostructures via dual-proximity effects
Guangfen Wu, Hua Chen, Yan Sun +6
In integrating topological insulators (TIs) with conventional materials, one crucial issue is how the topological surface states (TSS) will behave in such heterostructures. We use…