57 citations · 57 across the 1 of their papers we have counts for
5 papers
Observation of a Highly Spin Polarized Topological Surface State in GeBiTe
K. Okamoto, K. Kuroda, H. Miyahara +10
Spin polarization of a topological surface state for GeBiTe, the newly discovered three-dimensional topological insulator, has been studied by means of the state of the art…
Topological Surface States with Persistent High Spin Polarization across Dirac Point in BiTeSe and BiSeTe
K. Miyamoto, A. Kimura, T. Okuda +9
Helical spin textures with the marked spin polarizations of topological surface states have been firstly unveiled by the state-of-the-art spin- and angle-resolved photoemission spe…
Relocation of the topological surface state of BiSe beneath the surface by Ag intercalation
M. Ye, S. V. Eremeev, K. Kuroda +16
We studied the Ag-intercalated 3D topological insulator BiSe by scanning tunneling microscopy/spectroscopy and angle-resolved photoemission spectroscopy, combined with…
Experimental verification of PbBiTe as a 3D topological insulator
K. Kuroda, H. Miyahara, M. Ye +15
The first experimental evidence is presented of the topological insulator state in PbBiTe. A single surface Dirac cone is observed by angle-resolved photoemission spect…
Direct evidence of spin-split one-dimensional metallic surface state on Si(557)-Au
Taichi Okuda, Koji Miyamoto, Yasuo Takeichi +8
We report unprecedented evidence of a spin split one-dimensional metallic surface state for the system of Si(557)-Au obtained by means of high-resolution spin- and angle-resolved p…