%0 Journal Article
%T Modulation effect of transverse alternating and direct currents on I-V characteristics in blue bronze K0.3MoO3<br>横向交、直流电流对蓝青铜K0.3MoO3的I-V特性的调制效应
%A Zheng Yi
%A Shen Jing-Qin
%A Chen Xue-Zhi
%A Wang Hong-Tao
%A Xu Zhu-An
%A Zhang Xuan-Jia
%A <br>郑毅
%A 沈静琴
%A 陈学枝
%A 王洪涛
%A 许祝安
%A 张宣嘉
%J 物理学报
%D 2004
%I 
%X We have investigated the transverse alternating and direct current effect on the charge-density wave (CDW) dynamical properties in K0.3MoO3 by measuring I-V characteristics.The results show that,no matter whether DC or AC transverse current is used,the CDW depinning field (Et) along the longitudinal direction is effectively suppressed as the transverse current increases.But the effect of AC current on I-V characteristics is weaker,and probably closer to the intrinsic effect.A frequency dependence of transverse AC modulation effect was observed.
%K K0
%K 3MoO3
%K charge-density wave
%K current modulation effect<br>K0.3MoO3单晶，
%K 电荷密度波，
%K 横向电流调制效应
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=25FC4B1A66609A7C&yid=D0E58B75BFD8E51C&vid=8E6AB9C3EBAAE921&iid=E158A972A605785F&sid=7CCBDF94263DBB99&eid=38FD6970749494EF&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=11