1ECE, Department,H.C.T.M, Kaithal, Haryana, ).
2Electronics science department, kurukshetra university, kurukshetra).
3EEE, Department, H.C.T.M, Kaithal, Haryana).
4Civil, Department, H.C.T.M, Kaithal, Haryana).
5EEE, Department, H.C.T.M, Kaithal, Haryana).
There is great deal of interest in the development of TiO2 thin films, for various application such as a catalyst in self cleaning and antifogging application and use in gas sensor,photovoltaic devices etc. The thin film of TiO2 prepared by a variety of deposition techniques, have attracted wide interest as dielectric, photo catalytic and photovoltaic materials. The sol-gel process allows the preparation of homogeneous materials with controlled structure-property characteristics by chemically modifying the precursor systems. Sol-gel based film processing routes such as dip-coating, spray pyrolysis and spin-coating are usually applied because they are versatile and cost-effective. A better understanding of the thermal behavior of gels formed in a sol-gel process would enable to optimize the post-deposition annealing or deposition conditions and thus improve the properties of TiO2 films.
films, Titanium dioxide, Metastable, Sol-Gel
