Author: Nasih Hma Salah1
1Department of Physics, College of Science, Salahaddin University, Erbil, Iraq
Abstract: Given their potential antimicrobial activities, silver nanoparticles are utilised in various consumer goods, such as food packaging, medical devices, wound dressings, clothing, washing machines and refrigerators. However, despite the numerous advantages provided by silver nanoparticles, their use has been hindered by their potential human and environmental toxicity. For example, in rainbow trout, silver nanoparticles can drastically alter the functionality of vital organs, such as the liver, spleen and brain. The levels of silver nanoparticles in aquatic environments should be cautiously monitored to avoid their potential adverse on human health and aquatic organisms. Thus, in this study a sensor based on surface plasmon resonance (SPR) is developed for the rapid detection of trace existent of silver nanoparticles. The developed sensor can differentiate between colloidal silver and silver in solution (silver nitrate). Further analysis showed that, there was a significant difference between two results. The most striking observation to emerge from the data comparison was clearly observed.
Keywords: Surface Plasmon Resonance, Silver Nanoparticles, Real Time Detection, Label-Free Detection, Toxic Nanoparticles
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Adegboyega, N., Sharma, V. K., Siskova, K., Zboril, R., Sohn, M. L., Schultz, B. J., & Banerjee, S. (2012). Interactions of Aqueous Ag+ with Fulvic Acids: Mechanisms of Silver Nanoparticle Formation and Investigation of Stability. Environmental Science & Technology.
Akimoto, T., Sasaki, S., Ikebukuro, K., & Karube, I. (1999). Refractive-index and thickness sensitivity in surface plasmon resonance spectroscopy. Applied Optics, 38(19), 4058-4064.
Alleyne, C. J., Kirk, A. G., McPhedran, R. C., Nicorovici, N.-A. P., & Maystre, D. (2007). Enhanced SPR sensitivity using periodic metallic structures. Optics Express, 15(13), 8163-8169.
Chen, W., & Chen, J. (1981). Use of surface plasma waves for determination of the thickness and optical constants of thin metallic films. JOSA, 71(2), 189-191.
de Bruijn, H. E., Kooyman, R. P., & Greve, J. (1992). Choice of metal and wavelength for surface-plasmon resonance sensors: some considerations. Applied Optics, 31(4), 440-442.
Durou, C., Giraudou, J.-C., & Moutou, C. (1973). Refractive indexes of aqueous solutions of copper (II) sulfate, zinc sulfate, silver nitrate, potassium chloride, and sulfuric acid for helium-neon laser light at. theta.= 25. deg. Journal of Chemical and Engineering Data, 18(3), 289-290.
Homola, J., Koudela, I., & Yee, S. S. (1999). Surface plasmon resonance sensors based on diffraction gratings and prism couplers: sensitivity comparison. Sensors and Actuators B: Chemical, 54(1), 16-24.
Jha, R., & Sharma, A. K. (2009). High-performance sensor based on surface plasmon resonance with chalcogenide prism and aluminum for detection in infrared. Optics Letters, 34(6), 749-751.
Kadkhodazadeh, S., Christensen, T., Beleggia, M., Mortensen, N. A., & Wagner, J. B. (2017). The substrate effect in electron energy-loss spectroscopy of localized surface plasmons in gold and silver nanoparticles. ACS Photonics, 4(2), 251-261.
Kotsev, S., Dushkin, C., Ilev, I., & Nagayama, K. (2003). Refractive index of transparent nanoparticle films measured by surface plasmon microscopy. Colloid and Polymer Science, 281(4), 343-352.
Kretschmann, E., & Raether, H. (1968). Radiative decay of non radiative surface plasmons excited by light. Zeitschrift Fuer Naturforschung, Teil A, 23, 2135.
Lahav, A., Auslender, M., & Abdulhalim, I. (2008). Sensitivity enhancement of guided-wave surface-plasmon resonance sensors. Optics Letters, 33(21), 2539-2541.
Liu, Q., & Wang, P. (2009). Cell-based biosensors: principles and applications: Artech House.
Maharana, P. K., & Jha, R. (2012). Chalcogenide prism and graphene multilayer based surface plasmon resonance affinity biosensor for high performance. Sensors and Actuators B: Chemical.
Mullett, W. M., Lai, E. P., & Yeung, J. M. (2000). Surface plasmon resonance-based immunoassays. Methods, 22(1), 77-91.
Neves‐Petersen, M. T., Snabe, T., Klitgaard, S., Duroux, M., & Petersen, S. B. (2006). Photonic activation of disulfide bridges achieves oriented protein immobilization on biosensor surfaces. Protein Science, 15(2), 343-351.
Nguyen, H. H., Park, J., Kang, S., & Kim, M. (2015). Surface plasmon resonance: A versatile technique for biosensor applications. Sensors, 15(5), 10481-10510.
Panigrahi, S., Das, N. B., Hassan, A. K., & Ray, A. K. (2000). Surface characterization by surface plasmon resonance technique. Paper presented at the Optics and Optoelectronic Inspection and Control: Techniques, Applications, and Instruments.
Salah, N. H., Jenkins, D., & Handy, R. (2014). Graphene and its Influence in the Improvement of Surface Plasmon Resonance (SPR) Based Sensors: A Review.
Salah, N. H., Jenkins, D., Panina, L., Handy, R., Pan, G., & Awan, S. (2012). Self-Sensing Surface Plasmon Resonance for the Detection of Metallic Nanoparticles.
Salazar, A., Camacho-León, S., Rossetto, O., & Martínez-Chapa, S. (2013). Electromagnetic modeling of surface plasmon resonance with Kretschmann configuration for biosensing applications in a CMOS-compatible interface. Paper presented at the SPIE OPTO.
Tudos, R. B. M. S. a. A. J. (2008). Handbook of Surface PLasmon Resonance.
Wang, X., Zhan, S., Huang, Z., & Hong, X. (2013). Review: Advances and applications of surface plasmon resonance biosensing instrumentation. Instrumentation Science & Technology, 41(6), 574-607.
Zhang, Y. (2013). Study of an absorption-based surface plasmon resonance sensor in detecting the real part of refractive index. Optical Engineering, 52(1), 014405-014405.
Zhang, Z., Fang, Y., Wang, W., Chen, L., & Sun, M. (2016). Propagating surface plasmon polaritons: towards applications for remote‐excitation surface catalytic reactions. Advanced Science, 3(1), 1500215.