103 citations · 152 across the 6 of their papers we have counts for
6 papers
Key role of hybridization between actinide 5f and oxygen 2p orbitals for electronic structure of actinide dioxides
Yu Hasegawa, Takahiro Maehira, Takashi Hotta
In order to promote our understanding on electronic structure of actinide dioxides, we construct a tight-binding model composed of actinide and oxygen electrons, which is…
Electronic structure and the Fermi surface of ThRhIn in comparison with uranium and transuranium compounds
Takahiro Maehira, Takashi Hotta
By using a relativistic linear augmented-plane-wave method, we clarify energy band structure and the Fermi surfaces of recently synthesized thorium compound ThRhIn. We find sev…
Electronic Properties of Transuranium Compounds with HoCoGa-Type Tetragonal Crystal Structure
Takahiro Maehira, Takashi Hotta, Kazuo Ueda +1
By using a relativistic linear augmented-plane-wave method with the one-electron potential in the local-density approximation, we investigate energy band structures and the Fermi s…
Relativistic Band-Structure Calculations for CeTIn(T=Ir and Co)
T. Maehira, T. Hotta, K. Ueda +1
In order to investigate electronic properties of recently discovered heavy fermion superconductors CeTIn (T=Ir and Co), we employ the relativistic linear augmented-plane-wave (…
Electronic Structure and Fermiology of PuCoGa
Takahiro Maehira, Takashi Hotta, Kazuo Ueda +1
By using a relativistic linear augmented-plane-wave method, we clarify energy band structures and Fermi surfaces of recently discovered plutonium-based superconductor PuCoGa. W…
Spin Fluctuation Induced Superconductivity Controlled by Orbital Fluctuation
Tetsuya Takimoto, Takashi Hotta, Takahiro Maehira +1
A microscopic Hamiltonian reflecting the correct symmetry of -orbitals is proposed to discuss superconductivity in heavy fermion systems. In the orbitally degenerate region in w…