Electronic Resonant Splitting in a Nanostructure with Periodic Magnetic-Electric Barriers

• 来源期刊: 理论物理通讯（英文版）
• 年，卷（期）: 2008,（3）
• 页码范围: 783-785
• 页数: 3页
• 语种: 英文

摘要

In this letter, the transmission probability and the conductance of the ballistic electron are studied in a nanostructure with the periodic magnetic-electric barriers. We find that the resonant splitting increases with the number of periods increasing, so the number of the resonant peaks increases and the peaks become sharper. For the m-th periodic magnetic-electric barriers tunneling the splitting is (m - 1)-fold.