Does anyone know how to lift off the Titanium dioxide (TiO2) from surface of a glass/Cr/Au?

I've already deposited Cr layer on glass substrate and then formed a TiO2 structure on it and sputtered gold on TiO2 and Cr layer. Now i face the problem for lifting off that TiO2 layer. I've also...

09 September 2016 3,259 2 View