%0 Journal Article
%T Highly sensitive and selective ethanol sensors based on flower-like ZnO nanorods<br>基于花状氧化锌纳米结构的高灵敏度和选择性乙醇传感器
%A Liu Li
%A Wang Lianyuan
%A Han Yu
%A Li Shouchun
%A Shan Hao
%A Wu Peilin
%A Meng Xin
%A Wei Aiguo
%A Li Wei
%A <br>刘丽
%A 王连元
%A 韩郁
%A 李守春
%A 陕皓
%A 吴佩林
%A 孟鑫
%A 魏爱国
%A 李伟
%J 半导体学报
%D 2011
%I 
%X A simple and facile hydrothermal process has been employed to synthesize the flowerlike ZnO products consisting of numerous oriented orderly and bundle of nanorods. The structure and morphology of the novel ZnO structure are characterized in detail. The flowerlike ZnO nanorods based gas sensors for ethanol-sensing properties are investigated, and the results reveal that the sensors fabricated from the present nanorods exhibit high response of 143.6 to 1000 ppm ethanol and good selectivity at the optimal operating temperature of 250 oC. The effect of flowerlike morphology on the response of the gas sensors to ethanol is also investigated.
%K ZnO
%K nanostructure
%K ethanol
%K gas sensor<br>乙醇传感器
%K 高选择性
%K 纳米棒
%K ZnO
%K 氧化锌纳米线
%K 气体传感器
%K 敏感
%K 最佳工作温度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=025C8057C4D37C4BA0041DC7DE7C758F&aid=D52C2BA5472F4DECD246CD44FB95F1A9&yid=9377ED8094509821&vid=9971A5E270697F23&iid=9CF7A0430CBB2DFD&sid=0ECD9012677518AF&eid=E158A972A605785F&journal_id=1674-4926&journal_name=半导体学报&referenced_num=0&reference_num=17