Laser Ablation Synthesis and Characterization of Gold-Zirconium Oxide Nanoparticles
DOI:
https://doi.org/10.17977/um067v6i12026p5Keywords:
Pulsed Laser Ablation in Liquid, Au–ZrO₂ Nanocomposites, Gold Nanoparticles, Zirconium Oxide, Surface Plasmon Resonance, X-ray DiffractionAbstract
The synthesis and characterization of gold-zirconium oxide (Au-ZrO₂) nanoparticles by Pulsed Laser Ablation in Liquid (PLAL) technique is presented. The stable colloidal suspensions of gold and zirconium nanoparticles were generated by ablation of targets made of high purity gold and zirconium, respectively, in deionized water at different laser energies. The obtained nanomaterials were deposited onto the substrates by drop-casting and then subjected to calcination to improve the crystallinity and bonding at the interface. UV–Vis spectroscopy was utilized to investigate the optical properties, which showed prominent surface plasmon resonance (SPR) peaks for Au nanoparticles and broad absorbance range characteristic of the ZrO₂ wide band gap. The crystallite size of the Au and ZrO₂ phases was determined to be ~ 14.2–14.4 nm, respectively, by X-ray diffraction (XRD) analysis, and the phases formed were found to be face-centered cubic (FCC) Au and cubic ZrO₂. The images obtained by Field Emission Scanning Electron Microscopy (FESEM) showed uniformity in morphology, the nanometric particle size and possibility of core–shell structures. Overall, the Au-ZrO₂ nanocomposites synthesized by PLAL demonstrate structural and optical properties suitable for various applications, including gas sensing, photocatalysis, and optoelectronics, highlighting the potential of PLAL for producing high-performance advanced nanomaterials.
References
Amendola, V., & Meneghetti, M. (2009). Laser ablation synthesis in solution and size manipulation of noble metal nanoparticles. Physical Chemistry Chemical Physics, 11(20), 3805–3821. https://doi.org/10.1039/B900654K
Anpo, M., & Takeuchi, M. (2003). The design and development of highly reactive titanium oxide photocatalysts. Journal of Catalysis, 216(1–2), 505–516. https://doi.org/10.1016/S0021-9517(02)00104-5
Brinker, C. J., & Scherer, G. W. (1990). Sol–gel science: The physics and chemistry of sol–gel processing. Academic Press.
Chevalier, J. (2006). What future for zirconia as a biomaterial? Biomaterials, 27(4), 535–543. https://doi.org/10.1016/j.biomaterials.2005.07.034
Franke, M. E., Koplin, T. J., & Simon, U. (2006). Metal and metal oxide nanoparticles in chemiresistors. Small, 2(1), 36–50. https://doi.org/10.1002/smll.200500261
Gesing, T. M., et al. (2024). Determination of the average crystallite size and the consequences for materials characterization. Journal of Applied Crystallography, 57(5).
Guo, X. (2004). Property degradation of tetragonal zirconia induced by low-temperature defect reaction. Chemistry of Materials, 16(21), 3988–3994. https://doi.org/10.1021/cm049560f
Hagfeldt, A., & Grätzel, M. (1995). Light-induced redox reactions in nanocrystalline systems. Chemical Reviews, 95(1), 49–68. https://doi.org/10.1021/cr00033a003
Haruta, M. (1997). Size- and support-dependency in the catalysis of gold. Catalysis Today, 36(1), 153–166. https://doi.org/10.1016/S0920-5861(96)00208-8
Jain, P. K., Huang, X., El-Sayed, I. H., & El-Sayed, M. A. (2008). Review of some interesting surface plasmon resonance-enhanced properties of noble metal nanoparticles. Accounts of Chemical Research, 41(12), 1578–1586. https://doi.org/10.1021/ar7002804
Kelly, K. L., Coronado, E., Zhao, L. L., & Schatz, G. C. (2003). The optical properties of metal nanoparticles: The influence of size, shape, and dielectric environment. The Journal of Physical Chemistry B, 107(3), 668–677. https://doi.org/10.1021/jp026731y
Korotcenkov, G. (2008). Metal oxides for solid-state gas sensors: What determines our choice? Materials Science and Engineering: B, 139(1), 1–23. https://doi.org/10.1016/j.mseb.2007.01.044
Link, S., & El-Sayed, M. A. (1999). Size and temperature dependence of the plasmon absorption of colloidal gold nanoparticles. The Journal of Physical Chemistry B, 103(21), 4212–4217. https://doi.org/10.1021/jp984796o
Mat Isa, S. Z., Zainon, R., & Tamal, M. (2022). State of the art in gold nanoparticle synthesisation via pulsed laser ablation in liquid and its characterisation for molecular imaging: A review. Materials, 15(3), Article 875. https://doi.org/10.3390/ma15030875
Primo, A., Corma, A., & García, H. (2011). Titania supported gold nanoparticles as photocatalyst. Physical Chemistry Chemical Physics, 13(3), 886–910. https://doi.org/10.1039/C0CP00917B
Routh, A. F. (2013). Drying of thin colloidal films. Reports on Progress in Physics, 76(4), Article 046603. https://doi.org/10.1088/0034-4885/76/4/046603
Theerthagiri, J., et al. (2022). Fundamentals and comprehensive insights on pulsed laser synthesis of advanced materials for energy and environmental applications. Light: Science & Applications, 11, Article 250. https://doi.org/10.1038/s41377-022-00904-7
Trovarelli, A. (1996). Catalytic properties of ceria and CeO₂-containing materials. Catalysis Reviews, 38(4), 439–520. https://doi.org/10.1080/01614949608006464
Wang, C., Yin, L., Zhang, L., Xiang, D., & Gao, R. (2010). Metal oxide gas sensors: Sensitivity and influencing factors. Sensors, 10(3), 2088–2106. https://doi.org/10.3390/s100302088
Yang, G. W. (2007). Laser ablation in liquids: Applications in the synthesis of nanocrystals. Progress in Materials Science, 52(4), 648–698. https://doi.org/10.1016/j.pmatsci.2006.10.016
Zhang, D., Gökce, B., & Barcikowski, S. (2017). Laser synthesis and processing of colloids: Fundamentals and applications. Chemical Reviews, 117(5), 3990–4103. https://doi.org/10.1021/acs.chemrev.6b00468
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