How could i remove oxide layer like ZnO and TiO2 from a glass surface?

More Asmaa Tamam's questions See All

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Alireza Lashkaripour

Hi Asmaa Tamam

You can check out these links, they can help you:

https://education.mrsec.wisc.edu/titanium-dioxide-raspberry-solar-cell/

https://technotes.alconox.com/industry/pharmaceutical/cleaning-tanks-titanium-dioxide/#:~:text=To%20remove%20TiO2%20(or%20ZnO,hotter%20than%2025%20deg%20C).

Xuhua Wang

The low concentration of citric acid was able to remove ZnO layer. To remove TiO2 layer, you could try sulphuric acid.

Carlos Araújo Queiroz

A TiO2 layer over glass can be etched with hot (to boiling) sulphuric acid.

You may want to check:

https://www.researchgate.net/post/What-is-the-best-method-to-ETCH-ZnO-films-from-glass-substrates