5 citations · 6 across the 5 of their papers we have counts for
5 papers
Pressure Evolution of Atomic Volume Systematics in Transition Metals
Masaaki Geshi, Yuichi Akahama
We investigated the evolution of the well-known parabolic dependence of atomic volume on atomic number in transition metals under extreme compression at pressures up to 400 GPa usi…
Magnetic-field-induced insulating behavior in black phosphorus under pressure
Kazuto Akiba, Yuzuki Sega, Yuichi Akahama +3
We investigated the out-of-plane magnetoresistance of pressurized black phosphorus (BP) with a longitudinal field configuration. Despite the absence of the Lorentz force in the pre…
Interband spectroscopy of Landau levels and magnetoexcitons in bulk black phosphorus
H. Okamura, S. Iguchi, T. Sasaki +3
Low-dimensional systems based on black phosphorus (BP) have recently attracted much interest. Since the crystal structure of BP consists of 2D layers with a strong in-plane anisotr…
P-V relationship of elements in the pressure range of 200-300 GPa
Yuichi Akahama, Masaaki Geshi
In this study, we analyzed the pressure-volume () relationship of elements using the equation of state at an ambient temperature within the multi-megabar pressure range of 200…
Realization of nodal ring semimetal in pressurized black phosphorus
Kazuto Akiba, Yuichi Akahama, Masashi Tokunaga +1
Topological semimetals are intriguing targets for exploring unconventional physical properties of massless fermions. Among them, nodal line or nodal ring semimetals have attracted…