Modeling of field emission : protrusive surface at high current regime

• 主要作者: Divya Prasad
• 其他作者: Ang Lay Kee Ricky
• 格式: Final Year Project
• 語言: English
• 出版: 2009
• 主題: DRNTU::Engineering::Electrical and electronic engineering::Microelectronics; DRNTU::Engineering::Electrical and electronic engineering::Nanoelectronics
• 在線閱讀: http://hdl.handle.net/10356/17923

This report presents a two dimensional model for field emission from a sharp cathode in high current regime. The trajectories of the electrons emitted from various points on the cathode are determined. The continuity equation is used to determine the charge density in the cathode-anode gap. The spac...