ENHANCED SENSITIVITY OF SURFACE PLASMON RESONANCE SENSOR BASED ON COMBINATION OF Au/PEDOT:PSS NANOLAYERS

Authors

  • Nguyen Van Sau Tra Vinh University
  • Ma Thai Hoa Tra Vinh University
  • Nguyen Xuan Thi Diem Trinh Tra Vinh University
  • Nguyen Tan Tai Tra Vinh University

DOI:

https://doi.org/10.37569/DalatUniversity.11.1.775(2021)

Keywords:

Combination, Optical sensor, Sensitivity, Surface plasmon resonance.

Abstract

This paper simulates an optical sensor utilizing a prism based on surface plasmon resonance (SPR). The simulations combine a layer of Au and an additional layer of different materials: aluminum arsenide (AlAs), poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS), zinc oxide (ZnO), and polydimethylsiloxane (PDMS) for SPR excitation. The simulations show that a sensor based on a combination of Au/PEDOT:PSS layers with thicknesses of 40 nm and 5 nm, respectively, offers a sensor sensitivity of 186.07°/RIU, which is 1.2 times better than that of a sensor using only a thin Au layer. The enhancement in sensor sensitivity offers advantages for early detection of small concentrations of bacteria in biomedical and chemical applications.

Metrics

Metrics Loading ...

References

Akter, S., & Razzak, S. M. A. (2019). Highly sensitive open-channels based plasmonic biosensor in visible to near-infrared wavelength. Results in Physics, 13, 1-8.

Chah, S. W., Yi, J. H., & Zare, R. N. (2004). Surface plasmon resonance analysis of aqueous mercuric ions. Sensors and Actuators B: Chemical, 99(2-3), 216-222.

Chen, C. W., Hsiao, S. Y., Chen, C. Y., Kang, H. W., Huang, Z. Y., & Lin, H. W. (2015). Optical properties of organometal halide perovskite thin films and general device structure design rules for perovskite single and tandem solar cells. Journal of Materials Chemistry A, 3(17), 9152-9159.

Chien, F. C., Lin, C. Y., Yih, J. N., Lee, K. L., Chang, C. W., Wei, P. K., Sun, C. C., & Chen, S. J. (2007). Coupled waveguide-surface plasmon resonance biosensor with subwavelength grating. Biosensors and Bioelectronics, 22(11), 2737-2742.

Fen, Y. W., Yunnus, W. M. M., & Talib, Z. A. (2015). Analysis of Pb(II) ion sensing by crosslinked chitonsan thin film using surface plasmon resonance spectroscopy. Optik, 124(2), 126-133.

Gupta, V., Probst, P. T., Goβler, F. R., Steiner, A. M., Schubert, J., Brasse, Y., & Konig, T. A. F. (2019). Mechanotunable surface lattice resonances in the visible optical range by soft lithography templates and directed self-assembly. ACS Applied Material Interfaces, 11(31), 28189-28196.

Ho, H. P., Lam, W. W., & Wu, S. Y. (2002). Surface plasmon resonance sensor based on the measurement of differential phase. Review of Scientific Instruments, 73(10), 3534-3539.

Homola, J. (1995). Optical fiber sensor based on surface plasmon excitation. Sensors and Actuators B: Chemical, 29(1), 401-405.

Iga, M., Seki, A., & Watanabe, K. (2004). Hetero-core structured fiber optic surface plasmon resonance sensor with silver film. Sensors and Actuators B-Chemical, 101(3), 368-372.

Jorgenson, R. C., & Yee, S. S. (1993). A fiber-optic chemical sensor based on surface plasmon resonance. Sensors and Actuators B: Chemical, 12(3), 213-220.

Liu, P. Y., Chin, L. K., Ser, W., Chen, H. F., Hsieh, C. M., Lee, C. H., Sung, K. B., Ayi, T. C., Yap, P. H., Liedberg, B., Wang, K., Bourouina, T., & Leprince-Wang, Y. (2016). Cell refractive index for cell biology and disease diagnosis: past, present and future. Lab on a Chip, 16(4), 634-644.

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, 169(5), 161-166.

McPeak, K. M., Jayanti, S. V., Kress, S. J. P., Meyer, S., Lotti S., Rossinelli, A., & Norris, D. J. (2015). Plasmonic films can easily be better: Rules and recipes. ACS Photonics, 2(3), 326-333.

Mishra, A. K., Mishra, S. K., & Gupta, B. D. (2015). SPR based fiber optic sensor for refractive index sensing with enhanced detection accuracy and figure of merit in visible region. Optics Communications, 344(1), 86-91.

Nguyen, T. T., Lee, E. C., & Ju, H. (2014). Bimetal coated optical fiber sensors based on surface plasmon resonance induced change in birefringence and intensity. Optics Express, 22(5), 5590-5598.

Nguyen, T. T., Bea, S. O., Kim, D. M., Yoon, W. J., Park, J. W., An, S. S., & Ju, H. (2015). A regenerative fiber optic sensor using surface plasmon resonance for clinical diagnosis of fibrinogen. International Journal of Biomedicine, 10, 155-163.

Nguyen, T. T., Trinh, K. T. L., Yoon, W. J., Lee, N. Y., & Ju, H. (2017). Integration of a microfluidic polymerase chain reaction device and surface plasmon resonance fiber sensor into an inline all-in-one platform for pathogenic bacteria detection. Sensors and actuators B: Chemical, 242, 1-8.

Otto, A. (1968). Excitation of nonradiative surface plasma waves in silver by the method of frustrated total reflection. Zeitschrift fur Physik, 216(4), 398-410.

Palumbo, M., Pearson, C., Nagel, J., & Petty, M. C. (2003). Surface plasmon resonance sensing of liquids using polyelectrolyte thin films. Sensors and Actuators B: Chemical, 91(1-3), 291-297.

Panta, Y. M., Liu J., Cheney, M. A., Joo, S. W., & Qian, S. (2009). Ultrasensitive detection of mercury (II) ions using electrochemical surface plasmon resonance with magnetohydrodynamic convention. Journal of Colloid and Interface Science, 333(2), 485-490.

Patnaik, A., Senthilnathan, K., & Jha, R. (2015). Graphene based conducting metal oxide coated D-shaped optical fiber SPR sensor. IEEE Photonics Technology Letters, 27(23), 2437-2440.

Prabowo, B. A., Purwidyantri, A., & Liu, K. C. (2018). Surface plasmon resonance optical sensor: A review on light source technology. Biosensors, 8(3), 1-27.

Raether, H., & Kretschmann, E., (1968). Radiative decay of non radiative surface plasmons excited by light. Zeitschrift fur Naturforschung A, 23(a), 2135-2136.

Rakic, A. D., & Majewski, M. L. (1996). Modeling the optical dielectric function of GaAs and AlAs: Extension of Adachi’s model. Journal of Apllied Physics, 80(10), 5909-5914.

Sharmal, A. K., & Mohr, G. J. (2008). On the performance of surface plasmon resonance based fibre optic sensor with different bimetallic nanoparticle alloy combinations. Journal of Physics D: Applied Physics, 41, 1-7.

Srivastava, S. K., Verma, R., & Gupta, B. D. (2016). Theoretical modeling of a self-referenced dual mode SPR sensor utilizing indium tin oxide film. Optics Communications, 369, 131-137.

Stelling, C., Singh, C. R., Karg, M., Konig, T. A., Thelakkat, M., & Retsch, M. (2017). Plasmonic nano meshes: their ambivalent role as transparent electrodes in organic solar cells. Science Reports, 7, 1-13.

Telezhnikova, O., & Homola, J. (2006). New approach to spectroscopy of surface plasmons. Optics Letters, 31(22), 3339-3341.

Truong, T. V. N., Tran, T. N. H., Nam, E., Nguyen, T. T., Yoon, W. J., Cho, S., Kim, J., Chang, K. A., & Ju, H. (2018). Blood-based immunoassay of tau proteins for early diagnosis of Alzheimer’s disease using surface plasmon resonance fiber sensors. RSC Advance, 8(14), 7855-7862.

Turker, B., Guner, H., Ayas, S., Ekiz, O. O., Acar, H., Guler, M. O., & Dana, A. (2011). Grating coupler integrated photodiodes for plasmon resonance based sensing. Lab on a Chip, 11(2), 282-287.

Vala, M., Chadt, K., Piliarik, M., & Homola, J. (2010). High-performance compact SPR sensor for multi-analyte sensing. Sensors and Actuators B: Chemical, 148(2), 544-549.

Van Gent, J., Lambeck, P. V., Kreuwel, H. J., Gerritsma, G. J., Sudhölter, E. J., Reinhoudt, D. N., & Popma, T. J. (1990). Optimization of a chemooptical surface plasmon resonance based sensor. Applied Optics, 29(19), 2843-2849.

Wu, S. Y., Ho, H. P., Law, W. C., Lin, C., & Kong, S. K. (2004). Highly sensitive differential phase-sensitive surface plasmon resonance biosensor based on the Mach–Zehnder configuration. Optics Letters, 29(20), 2378-2380.

Yang, D., Lu, H. H., Chen, B., & Lin, C. W. (2010). Surface plasmon resonance of SnO2/Au Bi-layer films for gas sensing applications. Sensors and Actuators B: Chemical, 145(2), 832-838.

Yuan, W., Ho, H. P., Wong, C. L., Kong, S. K., & Lin, C. (2007). Surface plasmon resonance biosensor incorporated in a Michelson interferometer with enhanced sensitivity. Sensors Journal, 7(1), 70-73.

Yuan, Y., Wang, L., & Huang, J. (2012). Theoretical investigation for two cascaded SPR fiber optic sensors. Sensors and Actuators B: Chemical, 161(1), 269-273.

Zhao, J., Cao, S., Liao, C., Wang, Y., Wang, G., Xu, X., Fu, C., Xu, G., Lian, J., & Wang, Y. (2016). Surface plasmon resonance refractive sensor based on silver-coated side-polished fiber. Sensors and Actuators B: Chemical, 230, 206-211.

Downloads

Published

05-02-2021

Volume and Issues

Section

Natural Sciences and Technology

How to Cite

Sau, N. V., Hoa, M. T., Trinh, N. X. T. D., & Tai, N. T. (2021). ENHANCED SENSITIVITY OF SURFACE PLASMON RESONANCE SENSOR BASED ON COMBINATION OF Au/PEDOT:PSS NANOLAYERS. Dalat University Journal of Science, 11(1), 56-67. https://doi.org/10.37569/DalatUniversity.11.1.775(2021)