Engineering & Materials Science
Electron emission
100%
Diamond films
89%
Nitrogen
55%
Hydrogen
47%
Temperature
23%
Current density
23%
Electrons
11%
Thermionic emission
10%
Core levels
9%
Ionization
7%
X ray photoelectron spectroscopy
7%
Gages
5%
Adsorption
5%
Impurities
5%
Deterioration
5%
Oxidation
5%
Oxygen
4%
Physics & Astronomy
thermionic emission
69%
diamond films
64%
electron emission
58%
nitrogen
43%
hydrogen
36%
current density
18%
thermionics
16%
energy distribution
11%
electron energy
9%
ionization gages
9%
deterioration
6%
contaminants
6%
depletion
5%
surface layers
5%
filaments
5%
cut-off
5%
adsorption
5%
dipoles
4%
oxidation
4%
oxygen
3%
temperature
1%
energy
1%
Chemical Compounds
Electron Emission
81%
Diamond
56%
Nitrogen
35%
Hydrogen
30%
Liquid Film
28%
Work Function
20%
Surface
18%
Current Density
17%
Thermionic Emission
9%
Energy
8%
Core Level
7%
Electron Particle
6%
Filament
5%
Dipole
5%
Ionization
4%
Pressure
3%
Adsorption
2%
Dioxygen
2%
Reduction
2%
Oxidation Reaction
2%