Electronic Structure of Sinusoidal Spin Density Wave State in Chromium
スポンサーリンク
概要
- 論文の詳細を見る
The spin density wave in chromium is discussed on the basis of electronic structure calculation. The electronic structure of sinusoidal spin density wave states with finite local magnetic moments is calculated for chromium by means of a tight-binding model Hamiltonian with a minimal basis set, which is obtained through some simplification to the first-principle LMTO method. The wave vector of the sinusoidal spin density wave state of lowest energy is found to be in good agreement with experiments for chromium and its alloys. Not only the amplitude of the fundamental wave of the spin density wave, but also that of the concomitant charge density wave and that of the third harmonic of the spin density wave are discussed.
- 一般社団法人日本物理学会の論文
- 1993-02-15
著者
-
Hirai K
Department Of Physics Nara Medical University
-
Hirai Kunitomo
Department Of Physics Faculty Of Science Osaka University
関連論文
- Multiple Spin Density Wave State and Symmetry in fcc Antiferromagnets
- Total Energy Calculation for Spin-Density-Wave Chromium
- Magnetic Phase Diagrams at Zero Temperature of bcc and fcc Transition Metals
- Real Space Approach to the Electronic Structure of Transition Metals
- Triple-Q and Single-Q States in Antiferromagnetic fcc Transition Metals with the First-Kind Ordering
- Large-Scale KKR Calculation for Metallic Superlattices
- Sinusoidal and Helical Spin Density Wave States in Transition Metals
- Spin Density Wave States in Transition Metals
- Spin-Density-Wave Order and Interlayer Magnetic Coupling in Fe/Cr Superlattices : Condensed Matter: Electronic Properties, etc.
- Electronic Structure of Sinusoidal Spin Density Wave State in Chromium
- Electronic Structure of Helical Spin Density Wave State in fcc Iron
- Unenhanced Spin Susceptibility Consideration of the Spin Density Wave State in fcc Fe