223 citations · 756 across the 15 of their papers we have counts for
15 papers
Phonon and defect mediated quantum anomalous Hall insulator to metal transition in magnetically doped topological insulators
Akiyoshi Park, Adrian Llanos, Chun-I Lu +8
Quantum Anomalous Hall (QAH) state in six quintuple layer Cr(BiSb)Te thin films were studied through scanning tunneling spectroscopy (STS) and e…
Nanoscale Strain Engineering of Giant Pseudo-Magnetic Fields, Valley Polarization and Topological Channels in Graphene
C. -C. Hsu, M. L. Teague, J. -Q. Wang +1
The existence of nontrivial Berry phases associated with two inequivalent valleys in graphene provides interesting opportunities for investigating the valley-projected topological…
Nano-scale strain engineering of graphene and graphene-based devices
N. -C. Yeh, C. -C. Hsu, M. L. Teague +3
Structural distortions in nano-materials can induce dramatic changes in their electronic properties. This situation is well manifested in graphene, a two-dimensional honeycomb stru…
Single-step deposition of high-mobility graphene at reduced temperatures
D. A. Boyd, W. -H. Lin, C. -C. Hsu +9
Current methods of chemical vapor deposition (CVD) of graphene on copper are complicated by multiple processing steps and by high temperatures required in both preparing the copper…
Magnetism-induced massive Dirac spectra and topological defects in the surface state of Cr-doped BiSe-bilayer topological insulators
C. -C. Chen, M. L. Teague, L. He +6
Proximity-induced magnetic effects on the surface Dirac spectra of topological insulators are investigated by scanning tunneling spectroscopic (STS) studies of bilayer structures c…
Observation of Fermi-energy dependent unitary impurity resonances in a strong topological insulator Bi2Se3 with scanning tunneling spectroscopy
M. L. Teague, H. Chu, F. -X. Xiu +3
Scanning tunneling spectroscopic studies of Bi2Se3 epitaxial films on Si (111) substrates reveal highly localized unitary impurity resonances associated with non-magnetic quantum i…