287 citations · 403 across the 4 of their papers we have counts for
4 papers
Electronic structure basis for the titanic magnetoresistance in WTe
I. Pletikosić, Mazhar N. Ali, A. Fedorov +2
The electronic structure basis of the extremely large magnetoresistance in layered non-magnetic tungsten ditelluride has been investigated by angle-resolved photoelectron spectrosc…
Absence of a Proximity Effect in a Topological Insulator on a Cuprate Superconductor: Bi2Se3/Bi2Sr2CaCu2O8
T. Yilmaz, I. Pletikosic, A. P. Weber +5
Proximity-induced superconductivity in a 3D topological insulator represents a new avenue for observing zero-energy Majorana fermions inside vortex cores. Relatively small gaps and…
Inducing Lifshitz transition by extrinsic doping of surface bands in topological crystalline insulator PbSnSe
Ivo Pletikosić, Genda D. Gu, Tonica Valla
Narrow gap semiconductor PbSnSe was investigated for topologically protected surface states in its rock-salt structural phase for x=0.45, 0.23, 0.15, and 0. Angle-res…
Comparison of Sn-doped and nonstoichiometric vertical-Bridgman-grown crystals of the topological insulator Bi2Te2Se
S. K. Kushwaha, Q. D. Gibson, J. Xiong +6
A comparative study of the properties of topological insulator Bi2Te2Se (BTS) crystals grown by the vertical Bridgeman method is described. Two defect mechanisms that create accept…