Constraining silicon isotope exchange kinetics and fractionation between aqueous and amorphous Si at room temperature

Earth & Environmental Sciences

• silicon 67%
• fractionation 61%
• isotope 54%
• kinetics 45%
• temperature 27%
• gel 5%
• experiment 3%
• surface area 3%
• seawater 2%
• silicic acid 2%
• exchange rate 2%
• curvature 1%
• solubility 1%
• cation 1%
• drying 1%
• tracer 1%
• trajectory 1%
• salt 1%
• chemical 1%
• effect 0%
• method 0%

Chemical Compounds

• Isotope 63%
• Ambient Reaction Temperature 41%
• Ionic Strength 15%
• Surface 6%
• Amorphous Material 5%
• Surface Area 5%
• Silicic Acid 4%
• Salt Effect 4%
• Silicon Atom 4%
• Solubility 2%
• Cation 2%