Effect of steps and surface coverage on rates and kinetic isotope effects for reactions catalyzed by metallic surfaces: Chemisorption of hydrogen on Ni

Engineering & Materials Science

• Chemisorption 100%
• Isotopes 80%
• Atoms 68%
• Hydrogen 52%
• Molecules 16%
• Metals 15%
• Potential energy functions 13%
• Single crystals 9%

Physics & Astronomy

• chemisorption 72%
• isotope effect 71%
• hydrogen 40%
• kinetics 39%
• atoms 33%
• poisons 11%
• molecules 8%
• ambiguity 8%
• metals 8%
• metal surfaces 8%
• potential energy 6%
• dissociation 6%
• vapor phases 6%
• interactions 6%
• single crystals 5%

Chemical Compounds

• Kinetic Isotope Effect 72%
• Chemisorption 59%
• Hydrogen 33%
• Dissociative Chemisorption 31%
• Metal Atom 21%
• Surface 20%
• Transition State Theory 12%
• Tunneling 11%
• Transition State 9%
• Dissociation 7%