Reversible Transition between Superoleophobic and Superoleophilic States on Titania Coated Substrates by UV Irradiation

Jitesh Barman, Sumit Kumar Majumder, Krishnacharya Khare

We demonstrate that tunable superoleophobic surfaces fabricated by a simple spin and spray coating methods of titania on silicon (Si) wafers and stainless steel (SS) mesh, which po…