39 citations · 76 across the 6 of their papers we have counts for
4 papers · 1 filter
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…
Finding the structure of phosphorus in the phase IV
T. Ishikawa, H. Nagara, K. Kusakabe +1
We have explored the unknown structure of the phosphorus in the phase IV (P-IV phase) based on the first-principles calculations using the metadynamics simulation method. Starting…
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…
Study of Magnetic Excitation in Singlet-Ground-State Magnets CsFeCl and RbFeCl by Nuclear Magnetic Relaxation
Mitsuru Toda, Takao Goto, Meiro Chiba +1
The temperature dependences of spin-lattice relaxation time of Cs in CsFeCl and Rb in RbFeCl were measured in the temperature range between 1.5 K and 2…