175 citations · 1.1k across the 43 of their papers we have counts for
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Unusual temperature evolution of band structure of Bi(111) studied by angle-resolved photoemission spectroscopy and density functional theory
Takafumi Sato, Keiko Yamada, Takao Kosaka +5
We have performed angle-resolved photoemission spectroscopy of Bi(111) thin films grown on Si(111), and investigated the evolution of band structure with temperature. We revealed a…
Evidence for bulk nodal loops and universality of Dirac-node arc surface states in ZrGeXc (Xc = S, Se, Te)
Takechika Nakamura, Seigo Souma, Zhiwei Wang +10
We have performed angle-resolved photoemission spectroscopy (ARPES) on layered ternary compounds ZrGeXc (Xc = S, Se, and Te) with square Ge lattices. ARPES measurements with bulk-s…
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…
First-principles calculation of exchange interaction and exchange force between magnetic Fe films
Kohji Nakamura, Hideo Hasegawa, Tamio Oguchi +3
First-principles calculations have been performed for the exchange interaction and exchange force between two magnetic Fe(100) thin films. It is shown that the magnitude of the cal…