Ahmad, M., Ahmed, E., Ahmed, Waqar ORCID: 0000-0003-4152-5172, Elhissi, A., Hong, Z.L. and Khalid, N.R. (2014) Enhancing visible light responsive photocatalytic activity by decorating Mn-doped ZnO nanoparticles on graphene. Ceramics International, 40 (7). pp. 10085-10097. ISSN 0272-8842