40 citations · 115 across the 5 of their papers we have counts for
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Spin-lattice relaxation in bismuth chalcogenides
Robert E. Taylor, Belinda Leung, Michael P. Lake +1
Bismuth chalcogenides BiSe and BiTe are semiconductors, which can be both thermoelectric materials (TE) and topological insulators (TI). Lattice defects arising fro…
Understanding Bulk Defects in Topological Insulators from Nuclear-Spin Interactions
Dimitrios Koumoulis, Belinda Leung, Thomas C. Chasapis +4
Non-invasive local probes are needed to characterize bulk defects in binary and ternary chalcogenides. These defects contribute to the non-ideal behavior of topological insulators.…
Two Band Model Interpretation of the p to n Transition in Ternary Tetradymite Topological Insulators
T. C. Chasapis, D. Koumoulis, B. Leung +5
The requirement for large bulk resistivity in topological insulators has led to the design of complex ternary and quaternary phases with balanced donor and acceptor levels. A commo…