Show simple item record

dc.contributor.authorNiu, Wendyen
dc.contributor.authorIbbotson, Lindsey Aen
dc.contributor.authorLeipold, Daviden
dc.contributor.authorRunge, Erichen
dc.contributor.authorPrakash, G Vijayaen
dc.contributor.authorBaumberg, Jeremyen
dc.date.accessioned2015-05-26T08:39:10Z
dc.date.available2015-05-26T08:39:10Z
dc.date.issued2015-04-10en
dc.identifier.citationNiu et al Physical Review B Vol. 91, Issue 16, pages 161303, 2015. DOI: 10.1103/PhysRevB.91.161303}, url = {en
dc.identifier.issn1098-0121
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/247945
dc.description.abstractWe present evidence for “image biexcitons” within organic-inorganic perovskite-coated silver gratings. These composite quasiparticles are formed by the interaction between an exciton and its image in the metal mirror below, with binding energy 100 meV at room temperature. By changing the polar and azimuthal angles of the incident light, we observe strong coupling between excitons and surface plasmon polaritons on the grating, with Rabi splittings of 150 and 125 meV for the exciton and biexciton, respectively. A detailed analysis of the field polarizations and dipole orientations shows how these Rabi couplings arise from the strongly compressed field volume.
dc.description.sponsorshipThis work is part of the U.K.-India Education Research Initiative (UKIERI) and supported by EPSRC Grants No. EP/G060649/1, No. EP/I012060/1, No. EP/L027151/1, and No. EP/K028510/1, and ERC LINASS 320503.
dc.languageEnglishen
dc.language.isoenen
dc.publisherAPS
dc.rightsAttribution-NonCommercial 2.0 UK: England & Wales*
dc.rights.urihttp://creativecommons.org/licenses/by-nc/2.0/uk/*
dc.titleImage excitons and plasmon-exciton strong coupling in two-dimensional perovskite semiconductorsen
dc.typeArticle
dc.description.versionThis is the author accepted manuscript. The final version is available from APS via http://dx.doi.org/10.1103/PhysRevB.91.161303en
prism.number161303en
prism.publicationDate2015en
prism.publicationNamePhysical Review Ben
prism.volume91en
dc.rioxxterms.funderEPSRC
dc.rioxxterms.projectidEP/G060649/1
dc.rioxxterms.projectidEP/I012060/1
dc.rioxxterms.projectidEP/L027151/1
dc.rioxxterms.projectidEP/K028510/1
rioxxterms.versionofrecord10.1103/PhysRevB.91.161303en
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserveden
rioxxterms.licenseref.startdate2015-04-10en
dc.contributor.orcidBaumberg, Jeremy [0000-0002-9606-9488]
dc.identifier.eissn1550-235X
rioxxterms.typeJournal Article/Reviewen
pubs.funder-project-idEPSRC (EP/G060649/1)
pubs.funder-project-idEPSRC (EP/L027151/1)
pubs.funder-project-idEuropean Research Council (320503)
pubs.funder-project-idEPSRC (EP/K028510/1)


Files in this item

Thumbnail
Thumbnail

This item appears in the following Collection(s)

Show simple item record

Attribution-NonCommercial 2.0 UK: England & Wales
Except where otherwise noted, this item's licence is described as Attribution-NonCommercial 2.0 UK: England & Wales