This National Science Foundation (NSF) Project Grant award, funded under the NSF Directorate for Engineering (CFDA 47.041), provides $199,680 to Texas A&M University-Corpus Christi to study the fundamental mechanisms of ultrafast liquid film evaporation. The research aims to develop innovative optical techniques to enable real-time, nanoscale measurement and analysis of evaporating liquid thin films. Key goals include: (i) calibrating nanoscale thin film measurement using a graphene/gold metasurface, (ii) investigating nanoscale thin film dynamics under varied surface wettability and heat flux conditions, and (iii) developing simultaneous surface plasmon resonance imaging and reflection interference techniques to measure film thicknesses from sub-nanometers to hundreds of microns. This research is expected to provide new insights into near-surface phenomena like evaporation, boiling, condensation, and wetting, with applications in designing high-efficiency thermal energy systems. The 2-year award period runs from Sep 1, 2023 to Aug 31, 2025.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $199.7k | 8/4/23 |