I have deposited chrome on the glass wafer. Then I applied a dielectric layer of SU-8 over it. After that to make the surface hydrophobic, I applied Teflon by using spin coating. However, I found that the hydrophobicity is not the same in every section of the wafer. I will be extremely thankful to you if you share your idea of improving surface hydrophobicity.
Dipta Saha Enhance the hydrophobicity of glass wafers coated with chrome by maintaining uniform chrome deposition, optimizing cleaning, and investigating hydrophobic coating techniques such as plasma treatment or silanization. Non-uniformity can be addressed via spin coating and post-treatment processes.
Thank you Alvena Shahid for your answer. I hope it will help to improve my recipe.
Dipta Saha Thank you for your kind words! I'm glad to hear that you found the answer helpful, and I'm here if you need any further assistance.
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