What are the Key Factors Influencing Evaporation at the Nanoscale?
Several factors influence the rate of evaporation at the nanoscale, including:
1. Surface Area: Nanomaterials with a larger surface area provide more sites for evaporation. 2. Temperature: Higher temperatures increase the kinetic energy of molecules, accelerating evaporation. 3. Pressure: Lower atmospheric pressure reduces the energy barrier for molecules to escape the liquid phase. 4. Material Properties: The chemical composition and hydrophobicity/hydrophilicity of the material can affect evaporation rates. 5. Substrate Interactions: The interaction between the liquid and the substrate can either hinder or facilitate evaporation.
