Vibrational Strong Coupling with Surface Plasmons and the Presence of Surface Plasmon Stop Bands (article)
dc.contributor.author | Menghrajani, KS | |
dc.contributor.author | Nash, GR | |
dc.contributor.author | Barnes, WL | |
dc.date.accessioned | 2019-09-10T14:58:12Z | |
dc.date.issued | 2019-07-11 | |
dc.description.abstract | We demonstrate strong coupling between surface plasmon resonances and molecular vibrational resonances of poly(methyl methacrylate) (PMMA) molecules in the mid-infrared range through the use of grating coupling, complimenting earlier work using microcavities and localized plasmon resonances. We choose the period of the grating so that we may observe strong coupling between the surface plasmon mode associated with a patterned gold film and the C=O vibrational resonance in an overlying polymer film. We present results from experiments and numerical simulations to show that surface plasmon modes provide convenient open cavities for vibrational strong coupling experiments. In addition to providing momentum matching between surface plasmon modes and incident light, gratings may also produce a modification of the surface plasmon properties, notably their dispersion. We further show that for the parameters used in our experiment surface plasmon stop bands are formed, and we find that both stop-band edges undergo strong coupling. | en_GB |
dc.description.sponsorship | Engineering and Physical Sciences Research Council (EPSRC) | en_GB |
dc.description.sponsorship | European Research Council (ERC) | en_GB |
dc.identifier.citation | Vol. 6 (8), pp. 2110 - 2116 | en_GB |
dc.identifier.doi | 10.1021/acsphotonics.9b00662 | |
dc.identifier.grantnumber | EP/L015331/1 | en_GB |
dc.identifier.grantnumber | ERC-2016-AdG-742222 | en_GB |
dc.identifier.uri | http://hdl.handle.net/10871/38669 | |
dc.language.iso | en | en_GB |
dc.publisher | American Chemical Society | en_GB |
dc.relation.url | https://www.ncbi.nlm.nih.gov/pubmed/31475218 | en_GB |
dc.relation.url | https://doi.org/10.24378/exe.1604 | en_GB |
dc.rights | © 2019 American Chemical Society. This is an open access article published under a Creative Commons Attribution (CC-BY) License, which permits unrestricted use, distribution and reproduction in any medium, provided the author and source are cited. | en_GB |
dc.subject | strong coupling | en_GB |
dc.subject | vibrational resonance | en_GB |
dc.subject | Rabi splitting | en_GB |
dc.subject | hybrid polariton | en_GB |
dc.subject | surface plasmon | en_GB |
dc.title | Vibrational Strong Coupling with Surface Plasmons and the Presence of Surface Plasmon Stop Bands (article) | en_GB |
dc.type | Article | en_GB |
dc.date.available | 2019-09-10T14:58:12Z | |
dc.identifier.issn | 2330-4022 | |
exeter.place-of-publication | United States | en_GB |
dc.description | This is the final version. Available on open access from American Chemical Society via the DOI in this record | en_GB |
dc.description | The datasets associated with this article are available in ORE at https://doi.org/10.24378/exe.1604 | en_GB |
dc.identifier.journal | ACS Photonics | en_GB |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | en_GB |
dcterms.dateAccepted | 2019-07-11 | |
exeter.funder | ::European Commission | en_GB |
exeter.funder | ::Engineering and Physical Sciences Research Council (EPSRC) | en_GB |
rioxxterms.version | VoR | en_GB |
rioxxterms.licenseref.startdate | 2019-07-11 | |
rioxxterms.type | Journal Article/Review | en_GB |
refterms.dateFCD | 2019-09-10T14:47:02Z | |
refterms.versionFCD | VoR | |
refterms.dateFOA | 2019-09-10T14:58:16Z | |
refterms.panel | B | en_GB |
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