Specific heat of single-walled carbon nanotubes
发布时间：2025-04-30
点击次数：
- 发布时间：
- 2025-04-30
- 论文名称：
- Specific heat of single-walled carbon nanotubes
- 发表刊物：
- Phys. Rev. B
- 摘要：
- The specific heat of single-walled carbon nanotubes (SWNT's) is studied theoretically in this paper. Making use of the continuum model, phonon dispersion relations are derived numerically and analytically. Finally, expressions for specific heat versus temperature are derived theoretically, and we find that the lattice wave propagating along the length of the SWNT plays the principle role in deciding the value of the specific heat. Our theoretical results agree well with experimental data [Science 289,1730 (2000)].
- 合写作者：
- S. L. Zhang, M. G. Xia, S. M. Zhao, et al.
- 卷号：
- 68
- 页面范围：
- 075415
- 是否译文：
- 否
- 发表时间：
- 2003-08-15