%0 Journal Article
%T Tunneling conductance anomalies in normal metal/triplet superconductor junction<br>正常金属/自旋三重态p波超导体结隧道谱的奇异性
%A Li Xiao-Wei
%A Liu Shu-Jing
%A <br>李晓薇
%A 刘淑静
%J 物理学报
%D 2006
%I 
%X In the framework of the Blonder-Tinkham-Klapwijk model, we calculate the differential tunneling conductance in normal metal / insulator / normal metal/triplet p-wave superconductor junctions which is studied theoretically as a function of the bias voltage. The results show that there are zero-bias conductance peak, zero-bias conductance dip, double-minimum structures and oscillation components of the differential conductance in the spectra for p-wave superconductor junctions. It can be seen that additional current steps appear in the I- V relationship. The existence of such structures in the conductance spectrum may serve as an evidence that the pairing of Sr2 RuO4 has p-wave symmetry.
%K triplet superconductor
%K p-wave superconductor
%K tunneling conductance<br>自旋三重态超导体
%K p波超导体
%K 隧道谱
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=B02708DA58078CFE&yid=37904DC365DD7266&vid=E514EE58E0E50ECF&iid=0B39A22176CE99FB&sid=849A5A9D85EBE6D4&eid=D40528F59753C0F7&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=16