Xuebin Wang*, Amir Pakdel, Jun Zhang, Qunhong Weng, Tianyou Zhai, Chunyi Zhi*, Dmitri Golberg* and Yoshio Bando
* Corresponding authors: Xuebin Wang Wangxb@fuji.waseda.jp - Chunyi Zhi cy.zhi@cityu.edu.hk - Dmitri Golberg GOLBERG.Dmitri@nims.go.jp
Nanoscale Research Letters 2012, 7:662 doi:10.1186/1556-276X-7-662