%0 Journal Article
%T Theoretical investigation on electron transport properties of singlewall carbon nanotube with oxygen molecular absorption<br>单壁碳纳米管吸附氧分子的电子输运性质理论研究
%A Zhao Pei
%A Zheng Ji-Ming
%A Chen You-Wei
%A Guo Ping
%A Ren Zhao-Yu
%A <br>赵佩
%A 郑继明
%A 陈有为
%A 郭平
%A 任兆玉
%J 物理学报
%D 2011
%I 
%X Electron transport properties of(4,4) single wall carbon nanotube as well as the nanotube with oxygen molecule absorption,are investigated by using first principles analysis.The results show that electron current through the nanotube with oxygen molecule absorption system increases linearly under low bias ranging from 0 to 1.1 V,while the bias is larger than 1.1 V,the current through this system increases slowly.It is also shown that absorbed oxygen molecule brings two kinds of influence on the properties o...
%K single wall carbon nanotube
%K oxygen molecular absorption
%K electron transport
%K non-equilibrium Green's functions<br>单壁碳纳米管
%K 氧分子吸附
%K 电子输运
%K 非平衡态格林函数
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=E13A5442FC287077C068858DA500A5E8&yid=9377ED8094509821&vid=BFE7933E5EEA150D&iid=B31275AF3241DB2D&sid=FCC115B75B090878&eid=FCC115B75B090878&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=22