%0 Journal Article
%T The effect of stacked graphene flakes on the electronic transport of zigzag-edged graphene nanoribbons<br>堆叠石墨片对锯齿型石墨纳米带电子输运的影响
%A Zhang Mi
%A Chen Yuan-Ping
%A Zhang Zai-Lan
%A Ouyang Tao
%A Zhong Jian-Xin
%A <br>张迷
%A 陈元平
%A 张再兰
%A 欧阳滔
%A 钟建新
%J 物理学报
%D 2011
%I 
%X The effect of stacked graphene flakes (GFs) on the electronic transport property of zigzag-edged graphene nanoribbon (ZGNR) is investigated.By using the Green's function method,we calculate the conductances of ZGNRs with two different stacked-type GFs.It is found that the coupling effect between ZGNRs and GFs can induce dips at the conductance profiles in two different stacked-types.For both stacked-types,the dips far away from the Fermi level are nearly overlapped.However,the position of conductance dip ne...
%K zigzag-edged graphene nanoribbon
%K graphene flakes
%K electronic transport
%K Green's function<br>锯齿型石墨纳米带
%K 石墨片
%K 电子输运
%K 格林函数
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=AE5F2209B3AD91E8E76890A92C970E2B&yid=9377ED8094509821&vid=BFE7933E5EEA150D&iid=59906B3B2830C2C5&sid=ED2791BBD3CA1EAA&eid=ED2791BBD3CA1EAA&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=34