Electronic excitations of the multilayered graphite

被引:26
作者
Ho, JH
Chang, CP
Lin, MF [1 ]
机构
[1] Natl Cheng Kung Univ, Dept Phys, Tainan 70101, Taiwan
[2] Tainan Womans Coll Art & Technol, Ctr Gen Educ, Tainan, Taiwan
关键词
graphite; electronic excitations;
D O I
10.1016/j.physleta.2005.12.021
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Electronic excitations of the multilayered graphite are studied within the random-phase approximation. The loss function, which characterizes the intrinsic excitation spectrum, is derived in details. The interlayer atomic hopping integrals and the interlayer e-e Coulomb interactions are taken into account simultaneously. They could create new plasmon modes and e-h excitation channels. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码:446 / 450
页数:5
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