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浏览/检索结果: 共1条，第1-1条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Field emission properties of ZnO nanowires (EI CONFERENCE) 会议论文 ICO20: Display Devices and Systems, August 21, 2005 - August 26, 2005, Changchun, China Meng X. Q.; Shen D. Z.; Zhang J. Y.; Zhao D. X.; Lu Y. M.; Zhang Z. Z.; Fan X. W. 收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25 ZnO nanowires were obtained by using a simple vapor solid process. The length of the nanowires is about 1 m  with diameters ranging from 40 nm to 150 nm. X-ray diffraction (XRD) pattern confirms the nanowires are wurtzite structure with c-axis preferred orientation. Photoluminescence (PL) measurement shows a strong UV emission and a weak visible emission. Field emission (FE) results proved the nanowires have low turn-on voltage and high field enhancement factor  which indicates ZnO nanowire is a suitable candidate for field emission display.