630 citations · 1.5k across the 9 of their papers we have counts for
9 papers
Devil's staircase transition of the electronic structures in CeSb
Kenta Kuroda, Y. Arai, N. Rezaei +21
Solids with competing interactions often undergo complex phase transitions with a variety of long-periodic modulations. Among such transition, devil's staircase is the most complex…
Radial spin texture in elemental tellurium with chiral crystal structure
M. Sakano, M. Hirayama, T. Takahashi +18
The chiral crystal is characterized by a lack of mirror symmetry and an inversion center, resulting in the inequivalent right- and left-handed structures. In the noncentrosymmetric…
Discovery of switchable weak topological insulator state in quasi-one-dimensional bismuth iodide
R. Noguchi, T. Takahashi, K. Kuroda +16
The major breakthroughs in the understanding of topological materials over the past decade were all triggered by the discovery of the Z topological insulator (TI). In three dim…
Kondo hybridization and quantum criticality in -YbAlB by laser-ARPES
C. Bareille, S. Suzuki, M. Nakayama +6
We report an angle-resolved photoemission (ARPES) study of -YbAlB, which is known to harbor unconventional quantum criticality (QC) without any tuning. We directly observe a…
Evidence for Magnetic Weyl Fermions in a Correlated Metal
K. Kuroda, T. Tomita, M. -T. Suzuki +19
Recent discovery of both gapped and gapless topological phases in weakly correlated electron systems has introduced various relativistic particles and a number of exotic phenomena…
Experimental determination of the topological phase diagram in Cerium monopnictides
Kenta Kuroda, M. Ochi, H. S. Suzuki +15
We use bulk-sensitive soft X-ray angle-resolved photoemission spectroscopy and investigate bulk electronic structures of Ce monopnictides (CeX; X=P, As, Sb and Bi). By exploiting a…
High-resolution three-dimensional spin- and angle-resolved photoelectron spectrometer using vacuum ultraviolet laser light
Koichiro Yaji, Ayumi Harasawa, Kenta Kuroda +8
We describe a spin- and angle-resolved photoelectron spectroscopy (SARPES) apparatus with a vacuum-ultraviolet (VUV) laser (= 6.994 eV) developed at the Laser and Synchrotron R…
Slater to Mott crossover in the metal to insulator transition of Nd2Ir2O7
M. Nakayama, Takeshi Kondo, Z. Tian +16
We present an angle-resolved photoemission study of the electronic structure of the three-dimensional pyrochlore iridate Nd2Ir2O7 through its magnetic metal-insulator transition. O…
Quadratic Fermi Node in a 3D Strongly Correlated Semimetal
Takeshi Kondo, M. Nakayama, R. Chen +18
Strong spin-orbit coupling fosters exotic electronic states such as topological insulators and superconductors, but the combination of strong spin-orbit and strong electron-electro…