Plasma surface modification video is shown in this video. click here
The Glow Research OptiGlow ACE system was used with both nitrogen gas and then oxygen gas. Results are shown using the water bead test to determine and show the before–and after effects of using plasma to change the silicon surface from hydrophobic to hydrophilic.
Click here information on the OptiGlow ACE
Here is an excellent video from Durham University–by Nathan Cheetham. Covering: Contact Angel, Youngs Equation (interfacial free energy), Non-Ideal Surfaces, Contact Angle Hysteresis, “Super” Surfaces. Showing examples with glass and PTFE. Click here for the video
OptiGlow ACE system
water drop test
