212 citations · 343 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2014
Polarized Temperature Dependent Raman Study of Bi2Te3-Cr2Ge2Te6 heterostructure and the Ferromagnetic Insulator Cr2Ge2Te6
Yao Tian, Huiwen Ji, R. J. Cava L. D. Alegria +2
Cr2Ge2Te6 has been of interest for decades, as it is one of only a few ferromagnetic insulators. Recently, this material has been revisited due to its potential as a substrate for…
cond-mat.mes-hall2014★ 131 cited
Large anomalous Hall effect in ferromagnetic insulator-topological insulator heterostructures
L. D. Alegria, H. Ji, N. Yao +3
We demonstrate the van der Waals epitaxy of the topological insulator compound Bi2Te3 on the ferromagnetic insulator Cr2Ge2Te6. The layers are oriented with (001) of Bi2Te3 paralle…
cond-mat.mes-hall2012★ 212 cited
Topological Surface States and Dirac point tuning in ternary Bi2Te2Se class of topological insulators
M. Neupane, S. -Y. Xu, L. A. Wray +14
Using angle-resolved photoemission spectroscopy, we report electronic structure for representative members of ternary topological insulators. We show that several members of this f…