Photocatalytic efficacy of ZnO films – light intensity and thickness effects

References

• Chabri S, Dhara A, Show B, et al. Mesoporous CuO–ZnO p–n heterojunction based nanocomposites with high specific surface area for enhanced photocatalysis and electrochemical sensing. Catal Sci Technol. 2016;6:3238–3252. doi: 10.1039/C5CY01573A
   Web of Science ®Google Scholar
• Huang J, Liu D, Lu J, et al. Biosorption of reactive black 5 by modified Aspergillus versicolor biomass: kinetics, capacity and mechanism studies. Colloids Surf A: Physchem Eng Aspects. 2016;492:242–248. doi: 10.1016/j.colsurfa.2015.11.071
   Web of Science ®Google Scholar
• Rosero MJP, Adebayo MA, Lima EC, et al. Microwave-assisted activated carbon obtained from the sludge of tannery-treatment effluent plant for removal of leather dyes. Colloids Surf A: Physchem Eng Aspects. 2016;504:105–115. doi: 10.1016/j.colsurfa.2016.05.059
   Web of Science ®Google Scholar
• Wang X, Wang X, Xiao P, et al. High water permeable free-standing cellulose triacetate/graphene oxide membrane with enhanced antibiofouling and mechanical properties for forward osmosis. Colloids Surf A: Physchem Eng Aspects. 2016;508:327–335. doi: 10.1016/j.colsurfa.2016.08.077
   Web of Science ®Google Scholar
• Kim YS, Shin KR, Kim GW, et al. Photocatalytic activity of TiO2 film containing Fe2 O3 via plasma electrolytic oxidation. Surf Eng. 2016;32:443–447. doi: 10.1179/1743294415Y.0000000077
   Web of Science ®Google Scholar
• Bramhaiah K, Singh VN, John NS. Hybrid materials of ZnO nanostructures with reduced graphene oxide and gold nanoparticles: enhanced photodegradation rates in relation to their composition and morphology. Phys Chem Chem Phys. 2016;18(3):1478–1486. doi: 10.1039/C5CP05081B
   PubMed Web of Science ®Google Scholar
• Cai R, Wu JG, Sun L, et al. 3D graphene/ZnO composite with enhanced photocatalytic activity. Mater Des. 2016;90:839–844. doi: 10.1016/j.matdes.2015.11.020
   Web of Science ®Google Scholar
• Momeni MM, Ghayeb Y, Davarzadeh M. WO3 nanoparticles anchored on Titania nanotube films as efficient photoanodes. Surf Eng. 2015;31:259–264. doi: 10.1179/1743294414Y.0000000450
   Web of Science ®Google Scholar
• Liu YJ, Cai R. Fang T, et al. Low temperature synthesis of Bi2WO6 and its photocatalytic activities. Mater Res Bull. 2015;66:96–100. doi: 10.1016/j.materresbull.2015.02.032
   Web of Science ®Google Scholar
• Todorova N, Giannakopoulou T, Pomoni K, et al. Photocatalytic NOx oxidation over modified ZnO/TiO2 thin films. Catal Today. 2015;252:41–46. doi: 10.1016/j.cattod.2014.11.008
   Web of Science ®Google Scholar
• Kadi MW, McKinney D, Mohammed RM, et al. Fluorine doped zinc oxide nanowires: enhanced photocatalysts degrade malachite green dye under visible light conditions. Ceram Int. 2016;42(4):4672–4678. doi: 10.1016/j.ceramint.2015.11.052
   Web of Science ®Google Scholar
• Pawar RC, Kim H, Lee CS. Defect-controlled growth of ZnO nanostructures using its different zinc precursors and their application for effective photodegradation. Curr Appl Phys. 2014;14:621–629. doi: 10.1016/j.cap.2014.02.003
   Web of Science ®Google Scholar
• Rodrigues MS, Borges J, Gabor C, et al. Functional behaviour of TiO2 films doped with noble metals. Surf Eng. 2016;32:554–561. doi: 10.1179/1743294415Y.0000000085
   Web of Science ®Google Scholar
• Kumar R, Rana D, Umar A, et al. Ag-doped ZnO nanoellipsoids: potential scaffold for photocatalytic and sensing applications. Talanta. 2015;137:204–213. doi: 10.1016/j.talanta.2015.01.039
   PubMed Web of Science ®Google Scholar
• Yang TH, Harn YW, Huang LD, et al. Fully integrated Ag nanoparticles/ZnO nanorods/graphene heterostructured photocatalysts for efficient conversion of solar to chemical energy. J. Catal. 2015;329:167–176. doi: 10.1016/j.jcat.2015.05.009
   Web of Science ®Google Scholar
• Worajittiphon P, Pingmuanga K, Inceesungvorna B, et al. Enhancing the photocatalytic activity of ZnO nanoparticles for efficient rhodamine B degradation by functionalised graphene nanoplatelets. Ceramics Int. 2015;41:1885–1889. doi: 10.1016/j.ceramint.2014.09.023
   Web of Science ®Google Scholar
• Ravichandran K, Nithiyadevi K, Sakthivel B, et al. Synthesis of ZnO:Co/rGO nanocomposites for enhanced photocatalytic and antibacterial activities. Ceramics Int. 2016;42:17539–17550. doi: 10.1016/j.ceramint.2016.08.067
   Web of Science ®Google Scholar
• Ravichandran K, Uma R, Sakthivel B, et al. Influence of Co+F doping on the physical and antibacterial properties of ZnO nanopowders prepared by a simple soft chemical method. J Mater Sci: Mater Electron. 2016;27:1609–1615.
   Web of Science ®Google Scholar
• Sriram S, Thayumanavan A, Ravichandran K. Influence of nitrogen doping on properties of NiO films. Surf Eng. 2016;32(3):207–211. doi: 10.1179/1743294414Y.0000000380
   Web of Science ®Google Scholar
• Ravichandran K, Snega S, Begum NJ, et al. Enhancement in the antibacterial efficiency of ZnO nanopowders by tuning the shape of the nanograins through fluorine doping. Superlat Microstruct. 2014;69:17–28. doi: 10.1016/j.spmi.2014.01.020
   Web of Science ®Google Scholar
• Mohan R, Ravichandran K, Nithya A, et al. Influence of spray flux density on the photocatalytic activity and certain physical properties of ZnO thin films. J Mater Sci: Mater Electron. 2014;25:2546–2553.
   Web of Science ®Google Scholar
• Ng ZN, Chan KY, Tohsophon T. Effects of annealing temperature on ZnO and AZO films prepared by sol–gel technique. Appl Surf Sci. 2012;258:9604–9609. doi: 10.1016/j.apsusc.2012.05.156
   Web of Science ®Google Scholar
• Zhang X, Dong S, Zhou X, et al. A facile one-pot synthesis of Er–Al co-doped ZnO nanoparticles with enhanced photocatalytic performance under visible light. Mater Lett. 2015;143:312–314. doi: 10.1016/j.matlet.2014.12.094
   Web of Science ®Google Scholar
• Deng Y-J, Lu Y, Liu J-K, et al. Mass production and photoelectric performances of P and Al Co-doped ZnO nanocrystals under different cooling post-processes. J Alloys Compd. 2015;648:438–444. doi: 10.1016/j.jallcom.2015.07.031
   Web of Science ®Google Scholar
• Hosseini SM, Abdolhosseini Sarsari I, Kameli P, et al. Effect of Ag doping on structural, optical, and photocatalytic properties of ZnO nanoparticles. J Alloys Compd. 2015;640:408–415. doi: 10.1016/j.jallcom.2015.03.136
   Web of Science ®Google Scholar
• Wang Y, Fang HB, Zheng YZ, et al. Controllable assembly of well-defined monodisperse Au nanoparticles on hierarchical ZnO microspheres for enhanced visible-light-driven photocatalytic and antibacterial activity. Nanoscale. 2015;7:19118–19128. doi: 10.1039/C5NR06359K
   PubMed Web of Science ®Google Scholar
• Ameen S, Akhtar MS, Seo H-K, et al. Influence of Sn doping on ZnO nanostructures from nanoparticles to spindle shape and their photoelectrochemical properties for dye sensitized solar cells. Chem Eng J. 2012;187:351–356. doi: 10.1016/j.cej.2012.01.097
   Web of Science ®Google Scholar
• Yin Q, Qiao R, Li Z, et al. Hierarchical nanostructures of nickel-doped zinc oxide: morphology controlled synthesis and enhanced visible-light photocatalytic activity. J Alloys Compd. 2015;618:318–325. doi: 10.1016/j.jallcom.2014.08.087
   Web of Science ®Google Scholar
• Bhuyan T, Khanuja M, Sharma R, et al. A comparative study of pure and copper (Cu)-doped ZnO nanorods for antibacterial and photocatalytic applications with their mechanism of action. J Nanopart Res. 2015;17:288. doi: 10.1007/s11051-015-3093-3
   Web of Science ®Google Scholar
• Ahmad M, Ahmed E, Zafar F, et al. Enhanced photocatalytic activity of Ce-doped ZnO nanopowders synthesized by combustion method. J Rare Earths. 2015;33:255–262. doi: 10.1016/S1002-0721(14)60412-9
   Web of Science ®Google Scholar
• Bechambi O, Chalbi M, Najjar W, et al. Photocatalytic activity of ZnO doped with Ag on the degradation of endocrine disrupting under UV irradiation and the investigation of its antibacterial activity. Appl Surf Sci. 2015;347:414–420. doi: 10.1016/j.apsusc.2015.03.049
   Web of Science ®Google Scholar
• Divband B, Khatamian M, Kazemi Eslamian GR, et al. Synthesis of Ag/ZnO nanostructures by different methods and investigation of their photocatalytic efficiency for 4-nitrophenol degradation. Appl Surf Sci. 2013;284:80–86. doi: 10.1016/j.apsusc.2013.07.015
   Web of Science ®Google Scholar
• Ren C, Yang B, Wu M, et al. Synthesis of Ag/ZnO nanorods array with enhanced photocatalytic performance. J Hazard Mater. 2010;182:123–129. doi: 10.1016/j.jhazmat.2010.05.141
   PubMed Web of Science ®Google Scholar
• Meng A, Li X, Wang X, et al. Preparation, photocatalytic properties and mechanism of Fe or N-doped Ag/ZnO nanocomposites. Ceram Int. 2014;40:9303–9309. doi: 10.1016/j.ceramint.2014.01.153
   Web of Science ®Google Scholar
• Chen J, Cen J, Xu X, et al. The application of heterogeneous visible light photocatalysts in organic synthesis. Catal Sci Technol. 2016;6:349–362. doi: 10.1039/C5CY01289A
   Web of Science ®Google Scholar
• Aslam M, Qamar MT, Tahir Soomro M, et al. The effect of sunlight induced surface defects on the photocatalytic activity of nanosized CeO2 for the degradation of phenol and its derivatives. Appl Catal B: Environ. 2016;180:391–402. doi: 10.1016/j.apcatb.2015.06.050
   Web of Science ®Google Scholar
• Nipane SV, Korake PV, Gokavi GS. Graphene-zinc oxide nanorod nanocomposite as photocatalyst for enhanced degradation of dyes under UV light irradiation. Ceram Int. 2015;41:4549–4557. doi: 10.1016/j.ceramint.2014.11.151
   Web of Science ®Google Scholar
• Joshi BN, Yoon H, Na S-H, et al. Enhanced photocatalytic performance of graphene–ZnO nanoplatelet composite thin films prepared by electrostatic spray deposition. Ceram Int. 2014;40:3647–3654. doi: 10.1016/j.ceramint.2013.09.060
   Web of Science ®Google Scholar