- #1
venus
- 2
- 0
Hi everyone!
I'm doing some research on spin coating, my precursor is TiCl4 and I mix it with ethanol, but I have cracks on my films, can anyone help me?
The reaction is:
Ticl4+ ethanol ---> TiO2 + HCl +...
What effects does the pH and the type of alcohol used have? How can I change the viscosity ? Can anyone tell me what happens chemically in this reaction?
I'm doing some research on spin coating, my precursor is TiCl4 and I mix it with ethanol, but I have cracks on my films, can anyone help me?
The reaction is:
Ticl4+ ethanol ---> TiO2 + HCl +...
What effects does the pH and the type of alcohol used have? How can I change the viscosity ? Can anyone tell me what happens chemically in this reaction?