114 citations · 206 across the 8 of their papers we have counts for
8 papers
Room-Temperature Polarity Control of the Anomalous Nernst Effect in a High-Magnetic-Anisotropy Topological Nodal-Line MnAlGe
Nanhe Kumar Gupta, Keisuke Masudaa, Masaaki Kakoki +7
Controlling the polarity of anomalous Nernst thermopower is a promising strategy for enhancing the performances of thermoelectric applications. However, realizing such control at r…
GdAlSi: An antiferromagnetic topological Weyl semimetal with non-relativistic spin splitting
Jadupati Nag, Bishal Das, Sayantika Bhowal +9
Spintronics has emerged as a viable alternative to traditional electronics based technologies in the past few decades. While on one hand, the discovery of topological phases of mat…
Precise determination of two-carrier transport properties in the topological insulator TlBiSe
G. Eguchi, K. Kuroda, K. Shirai +4
We report the electric transport study of the three-dimensional topological insulator TlBiSe. We applied a newly developed analysis procedure and precisely determined two-carri…
Surface Shubnikov-de Hass oscillations and non-zero Berry phases of the topological hole conduction in TlBiSe
G. Eguchi, K. Kuroda, K. Shirai +2
We report the observation of two-dimensional Shubnikov-de Hass (SdH) oscillations in the topological insulator TlBiSe. Hall effect measurements exhibited electr…
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…
Quasiparticle interference on the surface of 3D topological insulator BiSe induced by cobalt adatom in the absence of ferromagnetic ordering
M. Ye, S. V. Eremeev, K. Kuroda +15
Quasiparticle interference induced by cobalt adatoms on the surface of the topological insulator BiSe is studied by scanning tunneling microscopy, angle-resolved photoe…
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…
Atomic correlations in itinerant ferromagnets: quasi-particle bands of nickel
J. Buenemann, F. Gebhard, T. Ohm +11
We measure the band structure of nickel along various high-symmetry lines of the bulk Brillouin zone with angle-resolved photoelectron spectroscopy. The Gutzwiller theory for a nin…