| ชื่อเรื่อง | : | Stable field emission from hydrothermally grown ZnO nanotubes |
| นักวิจัย | : | Wei, A. , Sun, Xiaowei , Xu, Chunxiang , Dong, Zhili , Yu, M. B. , Huang, W. |
| คำค้น | : | DRNTU::Engineering::Materials::Microelectronics and semiconductor materials. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2549 |
| อ้างอิง | : | Wei, A., Sun, X., Xu, C., Dong, Z. L., Yu, M. B. & Huang, W. (2006). Stablefield emission from hydrothermally grown ZnO nanotubes. Applied Physics Letters, 88.. , http://hdl.handle.net/10220/6885 , http://dx.doi.org/10.1063/1.2206249 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Applied physics letters |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Zinc oxide nanotube arrays were prepared by hydrothermal reaction in ammonia and zinc chloride solutions, and the field emission properties were tested. The turn-on field of the field emission was extrapolated to be about 7.0 V/μm at a current density of 0.1 μA/cm2. Meanwhile, the emission current densities reached 1 mA/cm2 at a bias field of 17.8 V/μm. The field enhancement factor β was estimated to be 910. The field emission of the zinc oxide nanotubes showed good stability. The variation of emission current density was less than 10% during a 24 h test under a field of 15 V/μm. |
| บรรณานุกรม | : |
Wei, A. , Sun, Xiaowei , Xu, Chunxiang , Dong, Zhili , Yu, M. B. , Huang, W. . (2549). Stable field emission from hydrothermally grown ZnO nanotubes.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Wei, A. , Sun, Xiaowei , Xu, Chunxiang , Dong, Zhili , Yu, M. B. , Huang, W. . 2549. "Stable field emission from hydrothermally grown ZnO nanotubes".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Wei, A. , Sun, Xiaowei , Xu, Chunxiang , Dong, Zhili , Yu, M. B. , Huang, W. . "Stable field emission from hydrothermally grown ZnO nanotubes."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2549. Print. Wei, A. , Sun, Xiaowei , Xu, Chunxiang , Dong, Zhili , Yu, M. B. , Huang, W. . Stable field emission from hydrothermally grown ZnO nanotubes. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2549.
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