Abstract
Electron emission characteristics are described for two generic field emitter structures: a cone and a wedge. Effects of variations in emitter geometry on electron current, spectral and temporal dispersion of eletron emission, and emitter heating are calculated analytically and by computer simulation. Several guidelines for emitter design are suggested.
Original language | English (US) |
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Pages (from-to) | 1545-1550 |
Number of pages | 6 |
Journal | IEEE Transactions on Electron Devices |
Volume | 37 |
Issue number | 6 |
DOIs | |
State | Published - Jun 1990 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering