何成
- 教授
- Supervisor of Doctorate Candidates
- Supervisor of Master's Candidates
- E-Mail:
- Date of Employment:2009-11-25
- Professional Title:教授
- Status:Employed
- Alma Mater:吉林大学
- College:School Of Materials Science And Engineering
- Discipline:Materials Science and Engineering
- Papers
Structures and quantum conduction of Cu nanowires under electric fields using first-principles
Release Time:2025-04-30 Hits:
- Date:2025-04-30
- Title of Paper:Structures and quantum conduction of Cu nanowires under electric fields using first-principles
- Journal:J. Phys. Chem. C
- Summary: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.
- Co-author:C. He, P. Zhang, Y. F. Zhu, Q. Jiang
- Volume:112
- Page Number:9045-9049
- Translation or Not:No
- Date of Publication:2008-06-19