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Fabrication and Visualization of Capillary Bridges in Slit Pore Geometry
Capitoli
- 00:05Titolo
- 01:31Fabrication of the Polydimethylsiloxane Pillars
- 03:33Functionalization of the Tops of the Pillars
- 06:05Formation and Characterization of the Capillary Bridges
- 07:57Results: Formation and Imaging of Capillary Bridges in Slit Pore Geometry
- 10:47Conclusion
A procedure for creating and imaging capillary bridges in slit-pore geometry is presented. The creation of capillary bridges relies on the formation of pillars to provide a directional physical and chemical heterogeneity to pin the fluid. Capillary bridges are formed and manipulated using microstages and visualized using a CCD camera.
