Porous carbon nanowire array for surface-enhanced Raman spectroscopy.
Journal
Nature communications
ISSN: 2041-1723
Titre abrégé: Nat Commun
Pays: England
ID NLM: 101528555
Informations de publication
Date de publication:
24 09 2020
24 09 2020
Historique:
received:
10
08
2020
accepted:
26
08
2020
entrez:
25
9
2020
pubmed:
26
9
2020
medline:
21
10
2020
Statut:
epublish
Résumé
Surface-enhanced Raman spectroscopy (SERS) is a powerful tool for vibrational spectroscopy as it provides several orders of magnitude higher sensitivity than inherently weak spontaneous Raman scattering by exciting localized surface plasmon resonance (LSPR) on metal substrates. However, SERS can be unreliable for biomedical use since it sacrifices reproducibility, uniformity, biocompatibility, and durability due to its strong dependence on "hot spots", large photothermal heat generation, and easy oxidization. Here, we demonstrate the design, fabrication, and use of a metal-free (i.e., LSPR-free), topologically tailored nanostructure composed of porous carbon nanowires in an array as a SERS substrate to overcome all these problems. Specifically, it offers not only high signal enhancement (~10
Identifiants
pubmed: 32973145
doi: 10.1038/s41467-020-18590-7
pii: 10.1038/s41467-020-18590-7
pmc: PMC7519110
doi:
Substances chimiques
Carbon
7440-44-0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
4772Références
Laing, S. et al. Surface-enhanced Raman spectroscopy for in vivo biosensing. Nat. Rev. Chem. 1, 0060 (2017).
doi: 10.1038/s41570-017-0060
Li, J. F. et al. Shell-isolated nanoparticle-enhanced Raman spectroscopy. Nature 464, 392–395 (2010).
doi: 10.1038/nature08907
Aikens, C. M. et al. The effect of field gradient on SERS. Nat. Photon. 7, 508–510 (2013).
doi: 10.1038/nphoton.2013.153
Wu, D. Y. et al. Electrochemical surface-enhanced Raman spectroscopy of nanostructures. Chem. Soc. Rev. 37, 1025–1041 (2008).
doi: 10.1039/b707872m
Lim, D. K. et al. Highly uniform and reproducible surface-enhanced Raman scattering from DNA-tailorable nanoparticles with 1-nm interior gap. Nat. Nanotechnol. 6, 452–460 (2011).
doi: 10.1038/nnano.2011.79
Lombardi, J. R. et al. A unified view of surface-enhanced Raman scattering. Acc. Chem. Res. 42, 734–742 (2009).
doi: 10.1021/ar800249y
Yamamoto, Y. S. et al. Why and how do the shapes of surface-enhanced Raman scattering spectra change? Recent progress from mechanistic studies. J. Raman. Spectrosc. 47, 78–88 (2016).
doi: 10.1002/jrs.4874
Zong, C. et al. Surface-enhanced Raman spectroscopy for bioanalysis: reliability and challenges. Chem. Rev. 118, 4946–4980 (2018).
doi: 10.1021/acs.chemrev.7b00668
Panneerselvam, R. et al. Surface-enhanced Raman spectroscopy: bottlenecks and future directions. Chem. Commun. 54, 10–25 (2018).
doi: 10.1039/C7CC05979E
Shi, R. et al. Facing challenges in real-life application of surface-enhanced Raman scattering: design and nanofabrication of surface-enhanced Raman scattering substrates for rapid field test of food contaminants. J. Agric. Food Chem. 66, 6525–6543 (2018).
doi: 10.1021/acs.jafc.7b03075
Feng, S. M. et al. Ultrasensitive molecular sensor using n-doped graphene through enhanced Raman scattering. Sci. Adv. 2, e1600322 (2016).
doi: 10.1126/sciadv.1600322
Cong, S. et al. Electrochromic semiconductors as colorimetric SERS substrates with high reproducibility and renewability. Nat. Commun. 10, 678 (2019).
doi: 10.1038/s41467-019-08656-6
Willets, K. A. Super-resolution imaging of SERS hot spots. Chem. Soc. Rev. 43, 3854–3864 (2014).
doi: 10.1039/C3CS60334B
Shi, X. et al. Enhanced water splitting under modal strong coupling conditions. Nat. Nanotechnol. 13, 953–958 (2018).
doi: 10.1038/s41565-018-0208-x
Ding, S. Y. et al. Nanostructure-based plasmon-enhanced Raman spectroscopy for surface analysis of materials. Nat. Rev. Mater. 1, 16021 (2016).
doi: 10.1038/natrevmats.2016.21
Brolo, A. G. Plasmonics for future biosensors. Nat. Photon 6, 709–713 (2012).
doi: 10.1038/nphoton.2012.266
Itoh, T. et al. Plasmon-enhanced spectroscopy of absorption and spontaneous emissions explained using cavity quantum optics. Chem. Soc. Rev. 46, 3904–3921 (2017).
doi: 10.1039/C7CS00155J
Caldarola, M. et al. Non-plasmonic nanoantennas for surface enhanced spectroscopies with ultra-low heat conversion. Nat. Commun. 6, 7915 (2015).
doi: 10.1038/ncomms8915
Evlyukhin, A. B. et al. Demonstration of magnetic dipole resonances of dielectric nanospheres in the visible region. Nano Lett. 12, 3749–3755 (2012).
doi: 10.1021/nl301594s
Wells, S. M. et al. Silicon nanopillars for field-enhanced surface spectroscopy. ACS Nano 6, 2948–2959 (2012).
doi: 10.1021/nn204110z
He, Y. et al. Silicon nanowires-based highly-efficient SERS-active platform for ultrasensitive DNA detection. Nano Today 6, 122–130 (2011).
doi: 10.1016/j.nantod.2011.02.004
Ling, X. et al. Raman enhancement effect on two-dimensional layered materials: graphene, h-BN and MoS
doi: 10.1021/nl404610c
Park, W. H. et al. Out-of-plane directional charge transfer-assisted chemical enhancement in the surface-enhanced Raman spectroscopy of a graphene monolayer. J. Phys. Chem. C. 120, 24354–24359 (2016).
doi: 10.1021/acs.jpcc.6b07674
Zheng, Z. H. et al. Semiconductor SERS enhancement enabled by oxygen incorporation. Nat. Commun. 8, 1993 (2017).
doi: 10.1038/s41467-017-02166-z
Musumeci, A. et al. SERS of semiconducting nanoparticles (TiO
doi: 10.1021/ja808277u
Limo, M. J. et al. Interactions between metal oxides and biomolecules: from fundamental understanding to applications. Chem. Rev. 118, 11118–11193 (2018).
doi: 10.1021/acs.chemrev.7b00660
Djurisic, A. B. et al. Toxicity of metal oxide nanoparticles: mechanisms, characterization, and avoiding experimental artefacts. Small 11, 26–44 (2015).
doi: 10.1002/smll.201303947
Chen, N. et al. Electronic logic gates from three-segment nanowires featuring two p-n heterojunctions. NPG Asia Mater. 5, e59 (2013).
doi: 10.1038/am.2013.36
Chiu, L. et al. Protein expression guided chemical profiling of living cells by the simultaneous observation of Raman scattering and anti-Stokes fluorescence emission. Sci. Rep. 7, 43569 (2017).
doi: 10.1038/srep43569
Shafer-Peltier, K. E. et al. Toward a glucose biosensor based on surface-enhanced Raman scattering. J. Am. Chem. Soc. 125, 588–593 (2003).
doi: 10.1021/ja028255v
Wang, J. Electrochemical glucose biosensors. Chem. Rev. 108, 814–825 (2008).
doi: 10.1021/cr068123a