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Conference Paper
Development of CNT Paste for High-current Density Field Emitters
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- Authors
- Jae-Woo Kim, Jun-Tae Kang, Jin-Woo Jeong, Yoon-Ho Song
- Issue Date
- 2010-10
- Citation
- International Vacuum Electron Sources Conference and Nanocarbon (IVESC) 2010, pp.426-427
- Language
- English
- Type
- Conference Paper
- Abstract
- Carbon nanotube (CNT) has been widely studied as a field emitter because of its geometry with high aspect ratio, and chemical stability. A CNT emitter has been developed for such as field emission display (FED), field emission lamp (FEL) and X-ray source. While the FEL and FED require a relatively low-current density of about 10μA/cm2, X-ray source needs a high-current at a small area. © 2010 IEEE.
- KSP Keywords
- CNT paste, Carbon nano-tube(CNT), Density field, Field emission displays(FEDs), High Aspect Ratio, High Current, Small area, X-ray sources, chemical stability, current density, field emitter