18 citations · 19 across the 3 of their papers we have counts for
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New Ferromagnetic Nitrides CaN and SrN and their synthesis process
Masaaki Geshi, Koichi Kusakabe, Hitose Nagara +1
We introduce new type of ferromagnets, CaN and SrN, which were designed using first-principles calculations. These are half-metallic ferromagnets and they have magnetic moments of…
Zinc-blende CaP, CaAs and CaSb as half-metals: A new route to magnetism in calcium compounds
Masaaki Geshi, Koichi Kusakabe, Hidekazu Tsukamoto +1
Existence of ferromagnetism in bulk calcium compounds is discovered theoretically. First-principles calculations of calcium phosphide, calcium arsenide and calcium antimonide in th…
Million-atom molecular dynamics simulation by order-N electronic structure theory and parallel computation
Masaaki Geshi, Takeo Hoshi, Takeo Fujiwara
Parallelism of tight-binding molecular dynamics simulations is presented by means of the order-N electronic structure theory with the Wannier states, recently developed (J. Phys. S…