Abstract
Crystalline ZnO quantum dots have been synthesized by hydrolysis of zinc acetate dihydrate with lithium hydroxide in ethanolic solution. The effects of different synthesis parameters on the structure and optical properties of ZnO QDs were investigated in detail. The UV–Vis optical spectra showed that the particle size is highly dependent on the precursor concentration and temperature, while the luminescence properties of as-prepared ZnO QDs depend on the both size and surface properties of particles. UV-blocking cotton fabrics were prepared by coated with ZnO nanorods. The preparation process was conducted in mild conditions, which involved the dip-coating ZnO QDs as crystal seeds, the dissolution–recrystallization of ZnO nanorods, and the hydrothermal growth of ZnO nanorods. The ZnO nanorods covered the cotton fibers uniformly and densely. The treated cotton textile exhibited an excellent UV-blocking property with an ultrahigh UPF value of 118.12.
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References
Abd El-Hady MM, Farouk A, Sharaf S (2013) Flame retardancy and UV protection of cotton based fabrics using nano ZnO and polycarboxylic acids. Carbohydr Polym 92:400–406
Abramov OV, Gedanken A, Koltypin Y, Perkas N, Perelshtein I, Joyce E, Mason TJ (2009) Pilot scale sonochemical coating of nanoparticles onto textiles to produce biocidal fabrics. Surf and Coat Tech 204:718–722
Becheri A, Durr M, Nostro PL, Baglioni P (2008) Synthesis and characterization of zinc oxide nanoparticles: application to textiles as UV-absorbers. J Nanopart Res 10:679–689
Brus LE (1984) Electron–electron and electron-hole interactions in small semiconductor crystallites: the size dependence of the lowest excited electronic state. J Phys Chem 80:4403–4407
Caetano BL, Santilli CV, Meneau F, Briois V, Pulcinelli SH (2011) In situ and simultaneous UV–vis/SAXS and UV–vis/XAFS time-resolved monitoring of ZnO quantum dots formation and growth. J Phys Chem C 115:4404–4412
Cao H, Qian X, Gong Q, Du W, Ma X, Zhu Z (2006) Shape- and size-controlled synthesis of nanometre ZnO from a simple solution route at room temperature. Nanotechnology 17:3632–3636
Chen Z, Li XX, Du G, Chen N, Suen AYM (2011) A sol–gel method for preparing ZnO quantum dots with strong blue emission. J Lumin 131:2072–2077
Fu Y, Du X, Kulinich SA, Qiu J, Qin W, Li R, Sun J, Liu J (2007) Stable aqueous dispersion of ZnO quantum dots with strong blue emission via simple solution route. J Am Chem Soc 129:16029–16033
Greene LE, Law M, Tan DH, Montano M, Goldberger J, Somorjai G, Yang P (2005) General route to vertical ZnO nanowire arrays using textured ZnO seeds. Nano Lett 5:1231–1236
Han LL, Cui L, Wang WH, Wang JL, Du XW (2012) On the origin of blue emission from ZnO quantum dots synthesized by a sol–gel route. Semicond Sci Tech 27:065020
Jacobsson TJ, Edvinsson T (2011) Absorption and fluorescence spectroscopy of growing ZnO quantum dots: size and band gap correlation and evidence of mobile trap states. Inorg Chem 50:9578–9586
Li WJ, Shi EW, Zhong WZ, Yin ZW (1999) Growth mechanism and growth habit of oxide crystals. J Cryst Growth 203:186–196
Marczak R, Segets D, Voigt M, Peukert W (2010) Morphological impact of zinc oxide layers on the device performance in thin-film transistors. Adv Powder Tech 21:41–49
Meulenkamp EA (1998) Synthesis and growth of ZnO nanoparticles. J Phys Chem B 102:5566–5572
Murray CB, Norris DJ, Bawendi MG (1993) Synthesis and characterization of nearly monodisperse CdE (E = sulfur, selenium, tellurium) semiconductor nanocrystallites. J Am Chem Soc 115:8706–8715
Patra MK, Manoth M, Singh VK (2009) Siddaramana Gowd G, Choudhry VS, Vadera SR, Kumar N. J Lumin 129:320–324
Roest AL, Kelly JJ, Vanmaekelbergh D (2003) Coulomb blockade of electron transport in a ZnO quantum-dot solid. Appl Phys Lett 83:5530–5532
Spanhel L, Anderson MA (1991) Semiconductor clusters in the sol-gel process: quantized aggregation, gelation, and crystal growth in concentrated zinc oxide colloids. J Am Chem Soc 113:2826–2833
Van Dijken A, Meulenkamp EA, Vanmaekelbergh D, Meijerink A (2000) The kinetics of the radiative and nonradiative processes in nanocrystalline ZnO particles upon photoexcitation. J Phys Chem B 104:1715–1723
Viswanatha R, Amenitsch H, Sarma DD (2007) Growth kinetics of ZnO nanocrystals: a few surprises. J Am Chem Soc 129:4470–4475
Vossmeyer T, Katsikas L, Giersig M, Popovic IG, Diesner K, Chemseddine A, Eychmu¨ller A, Weller H (1994) CdS nanoclusters: synthesis, characterization, size dependent oscillator strength, temperature shift of the excitonic transition energy, and reversible absorbance shift. J Phys Chem 98:7665–7673
Wang L, Zhang X, Li B, Sun P, Yang J, Xu H, Liu Y (2011) Superhydrophobic and ultraviolet-blocking cotton textiles. ACS Appl Mater Interfaces 3:1277–1281
Werner F, Gnichwitz JF, Marczak R, Palomares E, Peukert W, Hirsch A, Guldi DM (2010) Grafting porphyrins (Face-to-Edge/Orthogonal versus Face-to-Face/Parallel) to ZnO en route toward dye-sensitized solar cells. J Phys Chem B 114:14671–14678
Xu S, Wang Z (2011) One-dimensional ZnO nanostructures: solution growth and functional properties. Nano Res 4:1013–1098
Xu B, Cai Z, Wang W, Ge F (2010) Preparation of superhydrophobic cotton fabrics based on SiO2 nanoparticles and ZnO nanorod arrays with subsequent hydrophobic modification. Surf Coat Tech 204:1556
Yang M, Wang D, Peng L, Zhao Q, Lin Y, Wei X (2006) Surface photocurrent gas sensor with properties dependent on Ru(dcbpy)2(NCS)2 sensitized ZnO nanoparticles. Sens Actuator B 117:80–85
Zeng H, Duan G, Li Y, Yang S, Xu X, Cai W (2010) Blue luminescence of ZnO nanoparticles based on Non-Equilibrium processes: defect origins and emission controls. Adv Funct Mater 20:561–572
Zhao Y, Cai Z, Zhou Z, Fu X (2011) Fabrication of conductive network formed by polyaniline–ZnO composite on fabric surfaces. Thin Solid Films 519:5887–5891
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Li, R., Che, J., Zhang, H. et al. Study on synthesis of ZnO nanorods and its UV-blocking properties on cotton fabrics coated with the ZnO quantum dot. J Nanopart Res 16, 2581 (2014). https://doi.org/10.1007/s11051-014-2581-1
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DOI: https://doi.org/10.1007/s11051-014-2581-1
Keywords
- ZnO
- Quantum dots
- ITO
- Sol–gel method
- UV-blocking
- Nanorods
- Textiles
- Consumer products