P.L. Gareso, - and Elizabeth Clara, - and Inayatul Mutmainnah, - and H. Heryanto, - and Eko Juarlin, - and Paulina Taba, - Structural and optical properties of TiO2 nanoparticles co-doped CoCu for photocatalytic activity. Published by AIP Publishing. 978-0-7354-4484-3/$30.00.