271 citations · 518 across the 14 of their papers we have counts for
Showing cond-mat.mtrl-sciShow all
3 papers · 1 filter
cond-mat.mtrl-sci2021★ 5 cited
From classical to quantum regime of topological surface states via defect engineering
Maryam Salehi, Xiong Yao, Seongshik Oh
Since the notion of topological insulator (TI) was envisioned in late 2000s, topology has become a new paradigm in condensed matter physics. Realization of topology as a generic pr…
cond-mat.mtrl-sci2021★ 11 cited
Suppressing carrier density in (BixSb1-x)2Te3 films using Cr2O3 interfacial layers
Xiong Yao, Hee Taek Yi, Deepti Jain +1
Band structure engineering and interfacial buffer layers have been demonstrated as effective means to tune the Fermi level in topological insulators (TI). In particular, the charge…
cond-mat.mtrl-sci2020★ 14 cited
Structurally and Chemically Compatible BiInSe3 Substrate for Topological Insulator Thin Films
Xiong Yao, Jisoo Moon, Sang-Wook Cheong +1
Quality of epitaxial films strongly depends on their structural and chemical match with the substrates: the more closely they match, the better the film quality is. Topological ins…