Structures and quantum conduction of Cu nanowires under electric fields using first-principles
发布时间：2025-04-30
点击次数：
- 发布时间：
- 2025-04-30
- 论文名称：
- Structures and quantum conduction of Cu nanowires under electric fields using first-principles
- 发表刊物：
- J. Phys. Chem. C
- 摘要：
- The ballistic transport properties of Cu nanowires (NWs) under electric fields are investigated using first-principles density function theory for future application as interconnects in microelectronics. It is found that as electric field strength increases, the amount of quantum conduction of a nonhelical atomic strand decreases, while that of a helical atomic strand is in an opposite tendency. The changes are decided by the changes of atomic layer distance of the NWs and the related electronic distribution along the axis of the NWs.
- 合写作者：
- C. He, P. Zhang, Y. F. Zhu, Q. Jiang
- 卷号：
- 112
- 页面范围：
- 9045-9049
- 是否译文：
- 否
- 发表时间：
- 2008-06-19