Abstract
Using the localized surface plasmon resonance (LSPR) of gold nanoparticles for sensing applications has attracted considerable interest, since it can be very sensitive, even down to a single molecule, and selective for a specific analyte molecule with a suitable surface modification. LSPR sensing is usually based on the wavelength shift of the LSPR or a Fano resonance. Here, we present a new experimental approach based on the phase of the light scattered by a single gold nanoparticle by equipping a confocal microscope with an additional interferometer arm similar to a Michelson interferometer. The detected phase depends on the shape of the nanoparticle and the refractive index of the surrounding medium and can even be detected for off-resonant excitation. This can be used as a new and sensitive detection method in LSPR sensing, allowing the detection of changes to the local refractive index or the binding of molecules to the nanoparticle surface.
Similar content being viewed by others
References
Zuloaga J, Prodan E, Nordlander P. Quantum plasmonics: optical properties and tunability of metallic nanorods. ACS Nano. 2010;4(9):5269–76.
Link S, El-Sayed MA. Spectral properties and relaxation dynamics of surface plasmon electronic oscillations in gold and silver nanodots and nanorods. J Phys Chem B. 1999;103(40):8410–26.
Kelly KL, Coronado E, Zhao LL, Schatz GC. The optical properties of metal nanoparticles: the influence of size, shape, and dielectric environment. J Phys Chem B. 2003;107(3):668–77.
Zijlstra P, Orrit M. Single metal nanoparticles: optical detection, spectroscopy and applications. Rep Prog Phys. 2011;74(10):106401.
Wackenhut F, Failla AV, Meixner AJ. Multicolor microscopy and spectroscopy reveals the physics of the one-photon luminescence in gold nanorods. J Phys Chem C. 2013;117(34):17870–7.
Pillai S, Catchpole KR, Trupke T, Zhang G, Zhao J, Green MA. Enhanced emission from Si-based light-emitting diodes using surface plasmons. Appl Phys Lett. 2006;88(16):161102.
Derkacs D, Lim SH, Matheu P, Mar W, Yu ET. Improved performance of amorphous silicon solar cells via scattering from surface plasmon polaritons in nearby metallic nanoparticles. Appl Phys Lett. 2006;89(9):093103.
Pacardo D, Neupane B, Wang G, Gu Z, Walker G, Ligler F. A temperature microsensor for measuring laser-induced heating in gold nanorods. Anal Bioanal Chem. 2015;407(3):719–25.
Talley CE, Jackson JB, Oubre C, Grady NK, Hollars CW, Lane SM, et al. Surface-enhanced Raman scattering from individual Au nanoparticles and nanoparticle dimer substrates. Nano Lett. 2005;5(8):1569–74.
Orendorff CJ, Gearheart L, Jana NR, Murphy CJ. Aspect ratio dependence on surface enhanced Raman scattering using silver and gold nanorod substrates. Phys Chem Chem Phys. 2006;8(1):165–70.
Chen S-Y, Mock JJ, Hill RT, Chilkoti A, Smith DR, Lazarides AA. Gold nanoparticles on polarizable surfaces as Raman scattering antennas. ACS Nano. 2010;4(11):6535–46.
Choi WI, Kim J-Y, Kang C, Byeon CC, Kim YH, Tae G. Tumor regression in vivo by photothermal therapy based on gold-nanorod-loaded, functional nanocarriers. ACS Nano. 2011;5(3):1995–2003.
Huang X, El-Sayed IH, Qian W, El-Sayed MA. Cancer cell imaging and photothermal therapy in the near-infrared region by using gold nanorods. J Am Chem Soc. 2006;128(6):2115–20.
Stewart ME, Anderton CR, Thompson LB, Maria J, Gray SK, Rogers JA, et al. Nanostructured plasmonic sensors. Chem Rev. 2008;108(2):494–521.
Chen B, Liu C, Hayashi K. Selective terpene vapor detection using molecularly imprinted polymer coated Au nanoparticle LSPR sensor. IEEE Sensors J. 2014;14(10):3458–64.
Chen Y, Ming H. Review of surface plasmon resonance and localized surface plasmon resonance sensor. Photonic Sens. 2012;2(1):37–49.
Anker JN, Hall WP, Lyandres O, Shah NC, Zhao J, Van Duyne RP. Biosensing with plasmonic nanosensors. Nat Mater. 2008;7(6):442–53.
Cao J, Sun T, Grattan KTV. Gold nanorod-based localized surface plasmon resonance biosensors: a review. Sens Actuators B: Chem. 2014;195:332–51.
Baciu CL, Becker J, Janshoff A, Sönnichsen C. Protein–membrane interaction probed by single plasmonic nanoparticles. Nano Lett. 2008;8(6):1724–8.
Raschke G, Kowarik S, Franzl T, Sönnichsen C, Klar TA, Feldmann J, et al. Biomolecular recognition based on single gold nanoparticle light scattering. Nano Lett. 2003;3(7):935–8.
Zijlstra P, Paulo PMR, Orrit M. Optical detection of single non-absorbing molecules using the surface plasmon resonance of a gold nanorod. Nat Nano. 2012;7(6):379–82.
Aćimović SS, Ortega MA, Sanz V, Berthelot J, Garcia-Cordero JL, Renger J, et al. LSPR chip for parallel, rapid, and sensitive detection of cancer markers in serum. Nano Lett. 2014;14(5):2636–41.
Sepúlveda B, Angelomé PC, Lechuga LM, Liz-Marzán LM. LSPR-based nanobiosensors. Nano Today. 2009;4(3):244–51.
Mayer KM, Hafner JH. Localized surface plasmon resonance sensors. Chem Rev. 2011;111(6):3828–57.
Hall WP, Ngatia SN, Van Duyne RP. LSPR biosensor signal enhancement using nanoparticle−antibody conjugates. J Phys Chem C. 2011;115(5):1410–4.
Stobiecka M, Chalupa A. Modulation of plasmon-enhanced resonance energy transfer to gold nanoparticles by protein survivin channeled-shell gating. J Phys Chem B. 2015;119(41):13227–35.
Hepel M, Stobiecka M. Detection of oxidative stress biomarkers using functional gold nanoparticles. Fine particles in medicine and pharmacy: Springer; 2012. p. 241–281.
Hepel M, Blake D, McCabe M, Stobiecka M, Coopersmith K. Assembly of gold nanoparticles induced by metal ions. Funct Nanoparticles Bioanal Nanomed Bioelectron Devices. 2012;1:207–40.
Hao F, Sonnefraud Y, Dorpe PV, Maier SA, Halas NJ, Nordlander P. Symmetry breaking in plasmonic nanocavities: subradiant LSPR sensing and a tunable Fano resonance. Nano Lett. 2008;8(11):3983–8.
van de Hulst HC. Light scattering by small particles: Courier Corporation; 1981.
Schnell M, García-Etxarri A, Huber AJ, Crozier K, Aizpurua J, Hillenbrand R. Controlling the near-field oscillations of loaded plasmonic nanoantennas. Nat Photonics. 2009;3(5):287–91.
Prikulis J, Xu H, Gunnarsson L, Käll M, Olin H. Phase-sensitive near-field imaging of metal nanoparticles. J Appl Phys. 2002;92(10):6211–4.
Yang J, Wang Z, Wang F, Xu R, Tao J, Zhang S, et al. Atomically thin optical lenses and gratings. Light-Sci Appl. 2016;5(3):e16046-e.
Hauler O, Wackenhut F, Jakob LA, Stuhl A, Laible F, Fleischer M, Meixner AJ, Braun K. Direct phase mapping of the light scattered by single plasmonic nanoparticles. Nanoscale. 2020;12:1083–90.
Gollmer D, Walter F, Lorch C, Novák J, Banerjee R, Dieterle J, et al. Fabrication and characterization of combined metallic nanogratings and ITO electrodes for organic photovoltaic cells. Microelectron Eng. 2014;119:122–6.
Wackenhut F, Failla AV, Züchner T, Steiner M, Meixner AJ. Three-dimensional photoluminescence mapping and emission anisotropy of single gold nanorods. Appl Phys Lett. 2012;100(26):263102–4.
Zerulla D, Uhlig I, Szargan R, Chassé T. Competing interaction of different thiol species on gold surfaces. Surf Sci. 1998;402–404:604–8.
Failla AV, Qian H, Qian H, Hartschuh A, Meixner AJ. Orientational imaging of subwavelength Au particles with higher order laser modes. Nano Lett. 2006;6(7):1374–8.
Züchner T, Failla AV, Steiner M, Meixner AJ. Probing dielectric interfaces on the nanoscale with elastic scattering patterns of single gold nanorods. Opt Express. 2008;16(19):14635–44.
Shervedani RK, Hatefi-Mehrjardi A, Babadi MK. Comparative electrochemical study of self-assembled monolayers of 2-mercaptobenzoxazole, 2-mercaptobenzothiazole, and 2-mercaptobenzimidazole formed on polycrystalline gold electrode. Electrochim Acta. 2007;52(24):7051–60.
Funding
This study received funding from DFG grants ME 1600/13-3, BR 532/1-1 and FL670/7-1.
Author information
Authors and Affiliations
Corresponding authors
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Additional information
Published in the topical collection Advances in Direct Optical Detection with guest editors Antje J. Baeumner, Günter Gauglitz, and Jiri Homola.
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Wackenhut, F., Jakob, L.A., Hauler, O. et al. Nanoscale plasmonic phase sensor. Anal Bioanal Chem 412, 3405–3411 (2020). https://doi.org/10.1007/s00216-019-02340-w
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00216-019-02340-w