π-Electronic Excitations in Intercalated Carbon Nanotubes : Condensed Matter: Electronic Properties, etc.
スポンサーリンク
概要
- 論文の詳細を見る
The π-electronic excitations of the intercalated carbon nanotubes are studied within the linear response approximation. Intercalation would induce free carriers and thus a new intra-π-band plasmon with the lowest frequency ω_p 〜 1 eV. The intercalated carbon nanotubes could also exhibit the π plasmon with the highest frequency ω_p > 2_<γ0> (the resonance integral γ_0 〜 3 eV). These two plasmons are affected by the lattice constant, and the magnitude and the direction of the transferred momentum. The intercalation-induced plasmon is sensitive to the change in the free carrier density, but the opposite is true for the π plasmon.
- 社団法人日本物理学会の論文
- 2000-05-15
著者
-
Lin Ming-fa
Department Of Physics National Cheng Kung University
-
Shyu Feng-lin
Department Of Electronics Engineering Fortune Institute Of Technology
-
Shyu Feng-Lin
Department of Electronics Engineering, Fortune Institute of Technology
関連論文
- Themral Properties of Carbon Toroids
- Magneto-Optical Properties of Armchair Nanographene Ribbons under Spatially Modulated Electric Field
- Magnetoelectronic and Optical Properties of Monolayer and AB-Stacked Bilayer Graphenes
- Transport Properties of Carbon Toroids
- Electronic Excitations in Cylinder Superlattices
- Electronic States of Toroidal Carbon Nanotubes
- Magnetic Properties of Toroidal Carbon Nanotubes
- Electron-Electoron Interactions in a Thin Toroid
- Temperature-Dependent Electronic Excitations of Carbon Toroids : Condensed Matter: Electronic Properties, etc.
- Temperature-Induced Plasmons in a Graphite Sheet : Condensed Matter: Structure, etc.
- Plasmons and Optical Properties of Semimetal Graphite : Condensed Matter: Electronic Properties, etc.
- Electronic Collective Excitations in AB-Stacked Nanographite Ribbons
- π-Electronic Excitations in Multiwalled Carbon Nanotubes
- Effects of Transverse Electric Fields on Quasi-Landau Levels in Zigzag Graphene Nanoribbons
- Deformation-Induced Anisotropy of Absorption Spectra in Bilayer Graphenes
- Elementary Excitations in Cylinder Bundles
- π-Electronic Excitations in Intercalated Carbon Nanotubes : Condensed Matter: Electronic Properties, etc.
- Plasmons in Narrow-Gap Carbon Toroids
- Optical Properties of Nanographite Ribbons : Condensed Matter: Electronic Properties, etc.
- Curvature Effects on Magnetoelectronic Properties of Nanographene Ribbons
- Diagonalization of Landau Level Spectra in Rhombohedral Graphite
- Modulation Effects of Periodic Potentials on the Electronic Properties of Bilayer Bernal Graphene: Tight-Binding Model
- Electronic Collective Excitations in AB-Stacked Nanographite Ribbons