%0 Journal Article
%T Quantum tunneling effect in the mesoscopic LC circuit<br>介观LC电路中的量子隧道效应
%A Ji Ying-Hua
%A Rao Jian-Ping
%A Lei Min-Sheng
%A <br>嵇英华
%A 饶建平
%A 雷敏生
%J 物理学报
%D 2002
%I 
%X Considering that the movement of an electron in the nano-capacitor is a single electron process through a tunnel, we regarded the nano-capacitor as a metal tunneling junction in this paper. And using the stationary state method, we studied the current-voltage characteristic in the mesoscopic LC circuit. Our results indicate that there is a threshold voltage V T in the circuit due to the effect of Coulombian force. When the external voltage is less than V T, the tunneling current is zero, which displays the Coulomb blockade. But when the external voltage is larger than V T, the tunneling current is proportional to the voltage.
%K mesoscopic LC circuit
%K Coulomb blockade
%K single electron tunneling effect<br>介观LC电路
%K 库仑阻塞
%K 单电子隧道过程
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=B8ED95553A8435DE&yid=C3ACC247184A22C1&vid=987EDA49D8A7A635&iid=0B39A22176CE99FB&sid=396DD691E964F390&eid=4F0B2F798E08B761&journal_id=1000-3290&journal_name=物理学报&referenced_num=12&reference_num=20