5Comini E,Baratto C,Faglia G,et al.Quasi-one dimensional metal oxide semiconductors:Preparation,characterization and application as chemical sensors[J].Prog Mater Sci,2009,54(1):1.
6Chu Xiangfeng,Jiang Dongli,Aleksandra B Djuri(s)ic,et al.Gas-sensing properties of thick film based on ZnO nano-tetrapods[J].Chem Phys Lett,2005,401(4-6):426.
7Cao M S,Zhou W,Shi X L,et al.Dynamic response and reinforcement mechanism of composites embedded with tetraneedlelike ZnO nanowhiskers[J].Appl Phys Lett,2007,91(2):021912-1.
8Wan Q,Wang T H,Zhao J C.Enhanced photocatalytic activity of ZnO nanotetrapods[J].Appl Phys Lett,2005,87(8):083105-1.
9Zhang Zengxing,Sun Lianfeng,Zhao Yuanchun,et al.ZnO tetrapods designed as multiterminal sensors to distinguish false responses and increase sensitivity[J].Nano Lett,2008,8(2):652.
10Xu C X,Sun X W.Multipod zinc oxide nanowhiskers[J].J Cryst Growth,2005,277(1-4):330.
