Abstract
The remote-excitation polarization-dependent surface enhanced Raman scattering (SERS) induced by plasmonic waveguide is used to investigate the surface catalysis reaction of 4-nitrobenzenethiol converting to p,p′-dimercaptoazobenzene. The propagating surface plasmon polaritons along single-crystalline nanowires can be coupled by the crossed nanowire as nanoantenna for generating massive electromagnetic field enhancement in the nanogap. The remote-excitation SERS spectra in the nanogap reveal the occurrence of a surface catalysis reaction. The time-dependent remote-excitation SERS spectra further confirmed such surface catalysis reaction. This novel sensitive technology could lead to miniaturized photonics and realize high-resolution microscopy/spectroscopy used in the field of remote catalysis reaction.
Similar content being viewed by others
References
Moskovits M (1985) Rev Mod Phys 57:783
Metiu H, Dos P (1984) Annu Rev Phys Chem 35:507
Ni J, Lipert RJ, Dawson GB, Porter MD (1999) Anal Chem 71:4903
Kim NH, Lee SJ, Kim K (2003) Chem Commun 9:724
Cao P, Gu R, Tian ZQ (2002) Langmuir 18:7609
Chu W, LeBlanc RJ, Williams CT, Kubota J, Zaera F (2003) J Phys Chem B 107:14365
Tian ZQ, Ren B, Wu DY (2002) J Phys Chem B 106:9463
Sun MT, Xu HX (2012) Small. doi:10.1002/smll.201200572
Kang T, Yoon I, Jeon K, Choi W, Lee Y, Seo K, Yoo Y, Park Q, Ihee H, Suh Y, Kim B (2009) J Phys Chem C 113:7492
Li JF, Huang YF, Ding Y, Yang ZL, Li SB, Zhou XS, Fan FR, Zhang W, Zhou ZY, Wu DY, Ren B, Wang ZL, Tian ZQ (2010) Nature 464:392
Pettinger B, Ren B, Picardi G, Schuster R, Ertl G (2004) Phys Rev Lett 92:096101
Liu R, Liu J, Zhou X, Sun MT, Jiang G (2011) Anal Chem 83:9131
Sun MT, Hou YX, Xu HX (2011) Nanoscale 3:4114
Huang Y, Fang Y, Sun MT (2011) J Phys Chem C 115:558
Dong B, Zhang W, Li ZP, Sun MT (2011) Plamonics 6:189
Sun MT, Hou YX, Li ZP, Liu LW, Xu HX (2011) Plasmonics 6:681
Mohanty P, Yoon I, Kang T, Seo K, Varadwaj KSK, Choi W, Park QH, Ahn JP, Suh YD, Ihee H, Kim B (2007) J Am Chem Soc 129:9576
Dong B, Huang Y, Yu N, Fang Y, Cao B, Xu YH, Sun MT (2000) Chem Asian J 5:1824
Dong B, Li ZA, Cao B, Yu N, Sun M (2011) Optics Communications 284:2528
Kunz KS, Luebber RJ (1993) The finite difference time domain method for electromagnetics. CRC, Cleveland
Lumerical Solutions, Inc. (2011) FDTD solutions, version 7.5; Lumerical Solutions, Inc. Vancounver, British Columbia, Canada
Palik ED (1985) Handbook of optical constants of solids. Academic Press, New York
Sun Y, Xia YN (2002) Adv Mater 14:833
Dong B, Fang Y, Xia L, Xu H, Sun MT (2011) J Raman Spectrosc 42:1205
Dong B, Fang Y, Chen X, Xu HX, Sun MT (2011) Langmuir 27:10677
Fang YR, Li YZ, Xu HX, Sun MT (2010) Langmuir 26:7737
Huang YZ, Fang YR, Yang ZL, Sun MT (2010) J Phys Chem C 114:18263
Sun MT, Huang YZ, Xia LX, Chen XW, Xu HX (2011) J Phys Chem C 115:9629
Acknowledgments
This work was supported by the National Natural Science Foundation of China (grant nos. 90923003, 10874234, and 20703064) and the National Basic Research Project of China (grant no. 2009CB930701).
Author information
Authors and Affiliations
Corresponding authors
Rights and permissions
About this article
Cite this article
Song, P., Li, Y., Li, Y. et al. Remote-Excitation Time-Dependent Surface Catalysis Reaction Using Plasmonic Waveguide on Sites of Single-Crystalline Crossed Nanowires. Plasmonics 8, 249–254 (2013). https://doi.org/10.1007/s11468-012-9382-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11468-012-9382-0