Dear Fateme Ghasemi:

For the application of titanium dioxide nanoparticles on glass using a laser ablation method. Typical surfactants will not give the desired results. It may help organic silicon.

Best regards.

I would imagine that the use of an effective chemical and/or physical surface treatment (e.g. plasma treatment, corona discharge) prior to deposition followed by a post deposition thermal treatment may assist in achieving improved adhesion. However it is likely to be difficult to obtain robustly immobilised nanoparticles on your surface.

TiO2 thin film deposition is a well-known method of self-cleaned surfaces fabricating. There are a lot of articles about this technique, for example:

http://pubs.acs.org/doi/abs/10.1021/jp064442u

http://www.sciencedirect.com/science/article/pii/S0169433213005886

In RG there is the same question, probably, it will be helpful for you:

https://www.researchgate.net/post/Do_I_need_Surfactant_for_TiO2_NPs_depositing_on_polymer

In general, the answer is "yes" - a surfactant moderates the surface tension. But the fabrication method of a good and robust coating for practical applications isn't self-evident and, obviously, it can be a "know-how".   

Good luck!