Work Function Lowering of Graphite by Sequential Surface Modifications: Nitrogen and Hydrogen Plasma Treatment

Engineering & Materials Science

• Nitrogen plasma 100%
• Surface treatment 57%
• Graphite 54%
• Plasmas 50%
• Hydrogen 43%
• Nitrogen 20%
• Catalysts 18%
• Field emission 13%
• Atoms 11%
• Electrons 10%
• Fuel cells 9%

Chemical Compounds

• Work Function 62%
• Surface Modification 46%
• Graphite 40%
• Plasma 33%
• Nitrogen 33%
• Hydrogen 27%
• Field Emission 10%
• Dipole 10%
• Application 10%
• Nitrogen Atom 9%
• Catalyst 9%
• Electron Particle 5%
• Amount 4%
• Time 3%
• Surface 3%