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20092023
most citedGraphene for spintronics: giant Rashba splitting due to hybridization with Au

410 citations · 1.4k across the 15 of their papers we have counts for

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Showing cond-mat.mes-hallShow all

7 papers · 1 filter

cond-mat.mes-hall2015★ 44 cited

Anisotropic effect of warping on the lifetime broadening of topological surface states in angle-resolved photoemission from BiTe

J. Sánchez-Barriga, M. R. Scholz, E. Golias +5

We analyze the strong hexagonal warping of the Dirac cone of BiTe by angle-resolved photoemission. Along , the dispersion deviates from a line…

cond-mat.mes-hall2013★ 160 cited

Elemental Topological Insulator with a Tunable Fermi Level: Strained α-Sn on InSb(001)

A. Barfuss, L. Dudy, M. R. Scholz +16

We report on the epitaxial fabrication and electronic properties of a topological phase in strained α-Sn on InSb. The topological surface state forms in the presence of an unusual…

cond-mat.mes-hall2013★ 101 cited

Reversal of the circular dichroism in the angle-resolved photoemission from Bi2Te3

M. R. Scholz, J. Sánchez-Barriga, J. Braun +11

The helical Dirac fermions at the surface of topological insulators show a strong circular dichroism which has been explained as being due to either the initial-state spin angular…

cond-mat.mes-hall2012★ 92 cited

Probing two topological surface bands of Sb2Te3 by spin-polarized photoemission spectroscopy

C. Pauly, G. Bihlmayer, M. Liebmann +9

Using high resolution spin- and angle-resolved photoemission spectroscopy, we map the electronic structure and spin texture of the surface states of the topological insulator Sb2Te…

cond-mat.mes-hall2011★ 200 cited

Tolerance of topological surface states towards magnetic moments: Fe on Bi2Te3 and Bi2Se3

M. R. Scholz, J. Sánchez-Barriga, D. Marchenko +4

Topological insulators(1-8) are a novel form of matter which features metallic surface states with quasirelativistic dispersion similar to graphene(9). Unlike graphene, the locking…

cond-mat.mes-hall2011★ 4 cited

High spin polarization and circular dichroism of topological surface states on Bi2Te3

M. R. Scholz, J. Sánchez-Barriga, D. Marchenko +4

Topological insulators have been successfully identified by spin-resolved photoemission but the spin polarization remained low (~20%). We show for Bi2Te3 that the in-gap surface st…