naa a22 4500 510817807 CHVBK 20180411083516.0 cr unu---uuuuu 180411e20130601xx s 000 0 eng 10.1007/s11468-012-9382-0 doi (NATIONALLICENCE)springer-10.1007/s11468-012-9382-0 Remote-Excitation Time-Dependent Surface Catalysis Reaction Using Plasmonic Waveguide on Sites of Single-Crystalline Crossed Nanowires [Elektronische Daten] [Peng Song, Yuanzuo Li, Yongqing Li, Meiyu Zhao, Liwei Liu, Mengtao Sun] 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. Springer Science+Business Media, LLC, 2012 Remote-excitation nationallicence Time-dependent nationallicence Surface catalysis reaction nationallicence Plasmonic waveguide nationallicence Single-crystalline crossed nanowires nationallicence Song Peng Department of Physics, Liaoning University, 110036, Shenyang, People's Republic of China aut Li Yuanzuo Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, P.O. Box 603-146, 100190, Beijing, People's Republic of China aut Li Yongqing Department of Physics, Liaoning University, 110036, Shenyang, People's Republic of China aut Zhao Meiyu Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, P.O. Box 603-146, 100190, Beijing, People's Republic of China aut Liu Liwei Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, 215125, Suzhou, People's Republic of China aut Sun Mengtao Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, P.O. Box 603-146, 100190, Beijing, People's Republic of China aut Plasmonics Springer US; http://www.springer-ny.com 8/2(2013-06-01), 249-254 1557-1955 8:2<249 2013 8 11468 https://doi.org/10.1007/s11468-012-9382-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11468-012-9382-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Song Peng Department of Physics, Liaoning University, 110036, Shenyang, People's Republic of China aut NATIONALLICENCE 700 1- Li Yuanzuo Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, P.O. Box 603-146, 100190, Beijing, People's Republic of China aut NATIONALLICENCE 700 1- Li Yongqing Department of Physics, Liaoning University, 110036, Shenyang, People's Republic of China aut NATIONALLICENCE 700 1- Zhao Meiyu Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, P.O. Box 603-146, 100190, Beijing, People's Republic of China aut NATIONALLICENCE 700 1- Liu Liwei Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, 215125, Suzhou, People's Republic of China aut NATIONALLICENCE 700 1- Sun Mengtao Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, P.O. Box 603-146, 100190, Beijing, People's Republic of China aut NATIONALLICENCE 773 0- Plasmonics Springer US; http://www.springer-ny.com 8/2(2013-06-01), 249-254 1557-1955 8:2<249 2013 8 11468 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer